{EML Metadata} {Description of the Data file structure is available at the Niwot Ridge LTER Data page}

\log

The documentation section of this file was developed from the NWT LTER Data
Directory (Symphony files DDABSTRA.WR1, DDDOCUME.WR1, DDMASTER.WR1,
DDVARIAB.WR1; last updated 16 December 1991) by Susan Kindig and Rick
Ingersoll in early November 1992. Additional information for the
documentation section, as well as the header and data sections were supplied
by Nel Caine on 8 January 1993.[RCI, 8 January 1993] Minor modifications
were made to the documentation sections based on comments supplied by Nel
Caine on 25 January 1993.[RCI, 25 January 1993] This file was put under sccs 
control on 30 March 1993. See the appropriate history file for additional 
log information.[RCI 30 March 1993] Data for 1993 were provided by NC on
22 November 1993 and appended to the data section on 23 November 1993.
[RCI 23 November 1993] The 1993 data added on 23 November 1993 were 
deleted and updated 1993 data provided by NC on 3 January 1994 were
appended to the data section on 5 January 1994. Additional comments
provided by Nel Caine were added to the documentation section at this time 
as well.[RCI 5 January 1994] Minor editorial revisions supplied by 
Nel Caine on 7 January 1994 were incorporated into the documentation 
section on that date.[RCI 7 January 1994] Data for 30 and 31 December
1993 were provided by NC on 19 January 1994 and were appended to the
data section on that date.[RCI 19 January 1994] Data for 1994 and
1995 were provided my NC in December 1995 and appended to the data
section on 23 Janauary 1996.[MAH 23 January 1996] The reference to
Caine 1995 was added to the citations section on 6 May 1996.[MAH 6
May 1996] Data for 1996 provided by NC were appended to the data section 
on 26 August 1997.[MAH 26 August 1997] The investigator contact information
was updated on 9 June 1999.[MAH 9 June 1999] Data for 1997 and 1998
were appended on 26 September 2000.[MAH 26 September 2000] Data for 1999
and 2000 were appended to the data section, also related comments were 
appended to the comments section on 28 June 2001.[TMA 28 June 2001]
Data for 2001 were appended to the data section on 29 January 2002.[TMA
29 January 2002] Data for 2002 were appended to the data section on
27 January 2003.[TMA 27 January 2003] Data for 2003 were appended 
to the data section.[TMA 19 July 2004]  Data for 2004 were appended
to the data section.[TMA 01 February 2005] Data for 2005 and 2006 were
appended to the data section.[TMA 08 March 2006]

\doc

TITLE. Albion streamflow.

ABSTRACT. This is a summary of discharges from the Green Lakes Basin (7.1 km2
area) and is based on stage records from the control section in the channel, 
about 50 m downstream of the culvert under the road at the Albion camp, and 
consists of daily flow volumes. Initially, instrumentation consisted of a
Leupold-Stevens A70 float recorder. The site was instrumented with an 
Omnidata EZ900 data logger system interfaced to a Keller 1 psi pressure 
transducer on 29 June 1993. In order to establish cross-calibration between 
the 2 forms of instrumentation, both were planned to be used through 1994.

INVESTIGATOR. Nel Caine, INSTAAR, CB 450, University of Colorado, Boulder,
CO, 80309-0450, (303) 492-5053, cainen@colorado.edu.

VARIABLES. daily discharge volume.

KEYWORDS. streamflow, water level, daily discharge hydrology.

LOCATION. Study site was located in a control section in the channel about
50 m downstream of the culvert under the road at the Albion camp. Original data 
consisting of charts and hourly stage readings are stored at Research 
Laboratory #1 (Room 213).	

TIMING. begin 1981, ongoing, daily during field season (usually late May to mid
October).

CITATIONS. [1]Caine, T.N. 1982. Water and sediment flows in the Green Lakes
Valley, Colorado Front Range. Pp 13-22 In Halfpenny, J.C.(ed.). Ecological
studies in the Colorado alpine. University of Colorado, Institute of Arctic
and Alpine Research, Occasional Paper 37. 147 pp.
[2]Caine, N. 1984. Elevational contrasts in contemporary geomorphic activity
in the Colorado Front Range. Studia Geomorphologica Carpatho-Balcanica 18:
5-31.
[3]Caine, N. 1985. Sediment movement and storage on alpine slopes in the
Colorado Rocky Mountains. Pp 115-137 In Abrahams, A.D.(ed.). Hillslope
processes. Binghamton Symposium in Geomorphology, International Series 16.
Boston: Allen and Unwin.
[4]Caine, N., and L. Buchanan. 1987. Streamflow data from the Green Lakes
Valley, 1981-1986. University of Colorado Long-Term Ecological Research Data
Report 87/4. 34 pp.
[5]Caine, N., and E.M. Thurman. 1990. Temporal and spatial variations in the
solute content of an alpine stream, Colorado Front Range. Geomorphology 4:
44-72.
[6]Caine, N. 1995. Snowpack influences on geomorphic processes in Green 
Lakes Valley, Colorado Front Range. Geographical Journal 161: 55-68.

COMMENTS. Each day starts at 12:00 MST. Flows (Q) were derived from stage records
using the following formulae: Q = 0.00929 * Stage ^ 1.7453 (for stage < 22cm)
and Q = 2.435E-06 * Stage ^ 4.4123 (for stage > 22 cm). Either formula could be
used for stage = 22 cm. Flows were initially calculated in cfs and later
converted to m3/sec. Daily flows were estimated from trapezoidal integration of
25 hourly flows. Stage was in cm from lip of stilling well to top of post at
control section (110 cm for 1981-1988 records; 113 cm for 1989 records; 97.5 cm
for 1990 records; 95.5 cm for 1991 records; 117 cm for 1992 records) about 50 m 
downstream of culvert under Green Lakes road at Albion camp. In May 1989, the 
reference post downstream of the stilling well, used in previous years, was lost. 
The stilling well was collapsing and unstable in 1990 and 1991; it was replaced 
10 October 1991. There was no continuous record for 21 May - 5 June, 1983 period 
so data were estimated. Patchy 1987 record after 14 August excluded. Daily flows 
were interpolated for the following periods in 1988: 3 - 17 June and 30 August - 
5 September. Data for 1 January were missing in the original logger record for
both 1994 and 1995. Values were interpolated across the 24-hour gap for both of
these instances, affecting the previous days record (i.e., 31 December 1993 and 1994)
as well. The EZ900 record for 1993 (14 October - 29 December 1993) showed an almost
linear drift in transducer signal of +0.0674 cm/day. This was removed from the
record before conversion through the rating curves above. For the period of
overlapping records (EZ900 and F recorder in September and October (low flows),
the two estimates of daily discharges are related as: Q(EZ) = 0.9446 * Q(F) + 413
with r = 0.994. 
Reservoir management at Lake Albion affects this record:
Lake Albion valves open    9/3/93
Lake Albion valves closed 30/6/93  14:00 MST
Lake Albion valves open    5/11/93
The record for 8 October 1996 through 31 December 1996 is preliminary and may
be modified when logger calibrations for early 1997 become available.
Valves at the Lake Albion dam were opened on December 12, 1996.
Valves at Lake Albion   opened at about 12:00 MST, 05/02/99
                        closed at about 10:30 MST, 19/06/99
Lake Albion spilled late 29/06/99
Valves at Lake Albion closed throughout 2000.

\type

statistical

\header

COL1. label=daily discharge volume, type=real, units=m^3, missing value
indicator=, minimum=, maximum=, precision=

{*********************************************************************

If the data section below contains no data then you will need to 
obtain permission from the investigator listed in the documentation 
section of this file. If you have obtained permission or if the data 
are already contained in this file, include the following 
acknowledgment (in addition to an acknowledgment of the investigator)
in any published use of these data: "Logistical support 
and/or data were provided by the Niwot Ridge Long-Term Ecological 
Research project (NSF DEB 0423662) and the Mountain Research Station 
(BIR 9115097)." Please send 4 reprints or high-quality copies of any
such publications to Todd Ackerman, NWT LTER data manager, 
INSTAAR, CB 450, University of Colorado, Boulder, CO, 80309-0450.
The data contained in these files have many sources. Generally,
data collected prior to 1993 would have been subjected to quality
control standards imposed by the investigator. Data after 1992 
were likely to have been manually entered and/or processed in the
NWT LTER central data management laboratory. Detailed information
on the quality control protocols and programs associated with any
data routed through the NWT LTER data management laboratory will 
be supplied upon request. The user of these data should be aware
that, while efforts have been taken to ensure that these data are 
of the highest quality, there is no guarantee of perfection for
the data contained herein and the possibility of errors exists.
If you encounter questionable data, please contact the NWT LTER
data manager (todda@culter.colorado.edu; (303) 492-4771) so that
the data can be corrected or qualified. Thus, these data should
be considered dynamic in that past data may be modified and future
data will be appended.

******************************************************************}

\data

{Comments in this section separate records by year and indicate the date of the 
initial record in each year.}

{1981 data. Record following is 16 July.}

17879.3538
18561.7935
16279.4433
14860.7616
14560.6014
12796.4523
12686.016
12629.382
11762.8818
10825.5891
12719.9964
12436.8264
9472.0365
9619.2849
9449.3829
11122.9176
9545.6607
9285.1443
10012.8912
9472.0365
9721.2261
9967.584
10216.7736
10463.1315
10712.3211
10958.679
11207.8686
11454.2265
11703.4161
7537.9854
8803.7553
16590.9303
13578.0015
11881.8132
11241.849
10511.2704
11859.1596
10661.3505
9140.7276
9786.3552
8667.8337
9865.6428
10004.3961
10123.3275
10751.9649
10621.7067
8478.1098
10893.5499
11272.9977
11125.7493
10978.5009
10831.2525
10686.8358
10539.5874
10392.339
10245.0906
10097.8422
9950.5938
9803.3454
9656.097
9508.8486
9364.4319
9217.1835
9069.9351
8922.6867
8656.5069
7583.2926
8081.6718
9472.0365
6464.7711
8248.7421
15874.5102
5564.2905
2922.3144
6243.8985
5139.5355
8441.2977
4748.7609

{1982 data. Record following is 8 June.} 

3460.3374
4975.2969
7617.273
12150.8247
13291.9998
45080.664
40892.5797
42087.5571
39533.3637
49336.7091
50681.7666
51822.9417
45760.272
59482.6902
71656.1685
64593.9087
61750.8819
64693.0182
75045.7134
102074.29
132008.191
108097.316
129213.303
122994.889
126506.197
128392.11
123326.198
121411.969
120944.739
99868.3956
73072.0185
76314.315
68473.3377
57687.3924
59635.602
61699.9113
60244.4175
61348.7805
61171.7992
61003.3131
61323.2952
60493.6071
59018.2914
55739.1828
56897.3481
57361.7469
55923.2433
53689.032
50732.7372
49900.2174
49135.6584
51845.5953
53386.0401
55804.3119
58021.533
94533.4728
110685.49
64882.7421
51052.7193
47657.511
47544.243
44497.3338
48713.7351
43676.1408
41815.7139
40020.4161
40963.3722
37732.4025
38712.1707
41773.2384
35438.7255
44120.7177
39012.3309
44044.2618
44412.3828
42404.7075
40235.6253
38899.0629
36780.9513
36033.3825
34357.0161
31882.1103
30293.5266
30177.4269
19649.1663
22296.8058
26598.1581
14138.6781
15030.6636
12462.3117
11825.1792
11236.1856
11723.238
10757.6283
12994.6713
11224.8588
16834.4565
10853.9061
10038.3765
10630.2018
11728.9014
11097.4323
15953.7978
11403.2559
11522.1873
11326.8
11188.0467
10831.2525
11247.5124
11323.9683
15670.6278
9913.7817
10480.1217
10766.1234
11485.3752
10375.3488
12807.7791
12841.7595
11219.1954
11043.63
22268.4888
7237.8252
5575.6173
7223.6667
15478.0722
13478.892
2078.4678

{1983 data. No continuous record for 21 May - 5 June; data estimated
for that period. Record following is 20 May.} 

3642.7
3574.8
3429.0
4099.5
4312.9
4521.0
5175.0
4902.1
4757.1
5138.4
4998.5
4550.7
5470.9
5451.4
5290.9
9312.9
5599.3
5549.2
5925.1
10789.2
27422.5
33235.0
30418.6
27043.4
23873.6
20785.7
29523.2
33834.3
57095.5
94455.0
113068.7
191571.5
140059.8
143782.7
142218.7
143977.3
132661.6
100747.5
111828.6
100441.0
101245.8
92328.0
82941.6
82224.2
102971.4
88098.0
69936.3
79082.0
106991.0
116065.2
112172.8
326170.7
127956.3
96631.3
90624.0
80238.8
75057.8
71330.0
66822.8
73863.1
106966.8
105613.2
82972.6
93321.1
86088.3
69714.0
91658.9
81247.3
74933.9
69451.8
57660.0
62313.4
76410.6
82533.0
74046.3
71465.1
69740.2
69876.3
68073.1
64677.6
61693.6
58848.7
55525.6
53801.6
54407.1
51316.1
60575.5
57011.4
52818.3
21634.0
5745.6
5130.2
4573.7
4572.2
4316.7
4176.4
4437.4
4053.4
4111.2
4085.5
4409.0
4156.8
4174.9
4083.8
5323.0
3685.8
4074.2
6689.5
6404.3
2736.9
7031.4
4689.6
2495.5
6371.8
2720.3
3628.3
4149.4
5327.4
4253.8
2960.3
3257.9
2950.8
3872.2
5415.6
3357.3
2334.4
3870.5
2560.5
3148.2
5902.2
2889.4
2706.7
3624.6
3489.5
3238.9
8672.0
10231.0
2510.0
1311.3
2473.9
897.1
2266.7
3177.6
4916.8
5755.2
4187.7

{1984 data. Record following is 23 May.}

36811.4
51992.5
27500.7
18881.4
18744.4
23755.1
34041.2
43919.2
55475.7
53326.1
44029.0
44985.2
38892.6
39989.8
29176.7
21676.3
20863.5
14375.0
13235.3
24501.8
32969.5
66430.7
78485.3
86774.5
94229.4
93608.1
82317.4
79348.3
85633.7
84616.0
82794.2
81447.6
82411.4
81006.5
84628.8
85529.8
84887.4
81845.4
102269.0
97364.8
84447.0
79021.8
80028.3
76588.4
74755.3
76725.7
77628.2
88602.1
84057.3
68832.7
58895.8
65128.6
70138.6
67321.6
55745.7
46729.2
44091.8
44540.0
48914.4
61784.3
62045.2
67783.0
69393.5
62946.9
66208.1
62613.9
66411.9
68970.3
66646.8
52714.7
49311.4
47150.3
40914.7
37421.2
37571.3
45497.8
46025.4
35553.7
31340.1
24894.0
18045.6
22364.2
17759.5
25637.4
34489.8
27367.2
31414.3
26057.5
22586.4
17318.0
27990.9
28168.2
16585.6
19255.5
28505.1
10900.5
12010.1
13310.1
6864.5
5915.6
11619.8
18802.1
27528.1
13882.7
7135.3
6930.5
5011.5
27064.4
8683.5
5476.7
3692.7
14336.5
4234.6
4211.6
4325.3
6045.6
6259.6
4379.1
4316.9
4061.0
8588.5
3427.5
4770.7
3232.8
3953.7
3750.2
2897.9
2484.6
3317.7
3209.7
1740.0
2488.6
2853.4
3672.7
3694.4

{1985 data. Record following is 9 May.}

4461.52411
7680.52804
4700.17908
3834.57394
3776.4847
3291.82408
3377.34916
3706.23047
4146.43208
4361.1503
4286.87155
4097.84809
3952.06731
4046.76166
4438.00942
9839.69297
18416.3749
18535.7693
19673.7893
23031.7044
21652.4593
14190.9407
10627.521
10144.2917
11447.9563
13832.9928
18351.3624
35649.7086
73226.8442
104743.377
144479.559
80162.0819
74597.1183
54414.846
50071.6325
49471.2599
51059.588
59083.1112
66059.2171
66983.6577
54661.7995
49274.4706
51299.2901
45337.8176
36613.2711
32100.0322
42179.2501
63409.4071
49109.5766
48458.9846
55422.4186
53465.7149
57319.4475
53685.8523
46082.855
40308.7519
37177.5891
34919.5877
32484.7725
30341.3395
27993.9001
25187.0316
26173.7175
21601.4647
23407.8322
22961.9718
22337.9186
22604.5187
22123.6872
22435.8393
29644.7196
32259.2544
27912.8331
25010.8974
25362.2708
24063.4545
23533.4977
16077.468
15169.8648
13745.1571
14783.6295
16730.9352
14077.1775
10670.6066
7889.96952
18699.6429
19131.429
17157.1599
14751.4596
12533.3408
10939.9284
9151.39945
8044.60259
6281.37766
5754.66668
4548.74209
2124.50063
2400.39592
2765.24978
1845.66326
1640.13507
2266.21484
1493.51211
1772.67326
2089.31883
2083.81988
1729.41611
1567.33857
1629.89124
1483.72158
1847.75062
1727.6026
1482.09711
1822.17864
1671.84807
2396.37134
2167.7011
1966.64422
3619.77072
3055.30663
1644.24732
2875.52177
1513.8552
1273.6402
1264.84548
2051.09314
1670.41809
1338.18182
1874.63487
2775.42135
2205.63068
1558.82318
1937.93112
2306.09942
2421.59348
4082.27547
16226.1662
24777.4229
21273.0304
24983.3759
17232.3334
15625.945
14486.0596
19019.0467
20388.9567
21100.7089
12431.7771
8705.30145
10100.759
4032.65097
3731.50389
8496.07033
4853.22299
4313.45086
4375.32217
9764.10736
2948.36998
2875.0991
4111.1375
1452.13327
1266.80873

{1986 data. Record following is 8 May.}

2770.688 
2338.348 
2271.21 
2759.359 
2868.655 
2975.445 
3050.241 
3175.93 
3269.01 
3094.425 
3151.307 
3597.795 
6625.35 
10356.1 
9795.052 
7422.224 
7268.834 
10139.95 
12155.69 
9015.217 
9100.808 
6517.397 
5732.269 
9444.889 
13333.54 
16125.94 
23503.16 
26525.31 
40308.56 
51401.19 
46387.08 
41315.46 
44342.36 
26894.38 
27077.77 
37453.73 
41607.13 
50902.56 
52817.38 
54427.61 
55668.91 
75190.75 
67812.93 
58541.3 
48463.58 
50361.85 
52947.78 
52330.91 
47837.3 
63892.67 
58964.28 
55479.66 
62473.89 
56585.3 
56691.36 
55052.96 
63706.67 
77797.29 
99733.6 
99870.9 
82445.35 
62132.4 
56022.8 
53709.23 
54635.98 
53266.31 
48880.99 
48184.94 
47736.55 
50035.11 
49695.6 
48198.42 
42900.94 
39537.1 
37828.27 
40914.76 
42520.93 
39311.38 
30100.85 
29525.72 
27341.68 
24924.98 
23981.21 
23597.02 
22271.66 
21316.96 
18770 
17372.1 
12717.3 
11946.9 
9935.205 
9253.674 
11009.54 
5156.111 
4256.388 
4187.482 
4399.646 
4174.824 
3625.907 
3663.937 
2519.259 
3049.377 
2967.417 
3020.162 
3521.438 
4910.516 
4493.75 
4609.312 
6371.353 
9171.018 
9026.572 
9247.995 
8289.761 
8177.989 
7381.427 
8270.7 
7865.198 
7759.937 
5582.781 
7375.178 
5199.516 
6665.911 
11258.92 
7093.024 
6752.711 
12137.89 
3839.195 
4662.932 
5262.966 
4978.316 
5461.546 
5018.573 
4970.581 
4777.199 
4611.977 
4604.002 
4604.02 
4679.187 
4592.936 
7852.294 
3645.53 
4354.064 
4337.757 
3472.463 
2874.136 
2808.816 
2258.292 

{1987 data. Patchy record after 14 August excluded. Record following is 7 May.}

3415.688 
3944.254 
4663.444 
5744.792 
4906.107 
7941.448 
8200.353 
8487.513 
14913 
8315.772 
4880 
7587.35 
10910.97 
12302.39 
13105.08 
11898.5 
11623.51 
13293.61 
5607.708 
7897.574 
7767.086 
4071.724 
6213.787 
5261.711 
7272.526 
12113.96 
6684.332 
9563.926 
12065.2 
13228.97 
15765.38 
21190.28 
40194.71 
77514.18 
49816.45 
28957.98 
24190.06 
21745.41 
18526.18 
18836.2 
17878.55 
15591.56 
14064.03 
13650.55 
12777.53 
11962.59 
11218.72 
11031.91 
9658.015 
9436.549 
9198.09 
9047.023 
10304.44 
35630.42 
42786.3 
25213.08 
10464.62 
8573.997 
10145.48 
7602.926 
5797.858 
5610.091 
5043.768 
4763.595 
4362.809 
6068.933 
10686.78 
5402.54 
6229.51 
7192.552 
7337.095 
10748.58 
4313.243 
5103.664 
4373.366 
4897.066 
4354.005 
4454.27 
4513.761 
4627.105 
4851.932 
5647.394 
7798.927 
9420.003 
14742.52 
13643.1 
11172.42 
8826.503 
6007.15 
5152.52 
4030.239 
4252.922 
4243.224 
3914.13 
4330.536 
3926.751 
3874.877 
3858.993 
5451.92 
3576.72 

{1988 data. Daily flows interpolated for 3 - 17 June and 30 August - 5 September
periods. Record following is 11 May.}              
              
1626.077 
2912.262 
3060.307 
3644.887 
4961.023 
8098.502 
10338.91 
5951.881 
3846.069 
2941.639 
2400.371 
2233.177 
2972.385 
5993.266 
13347.76 
16321.14 
16768.37 
18880.59 
19250.31 
19008.95 
18597.05 
10233.11 
12137
14041
15944
17848
19752
21656
23560
25464
27367
29271
31175
33079
34983
36886
38790
40693.64 
39920.71 
38506.29 
38727.27 
37929.41 
43815.73 
30417.45 
27576.37 
84749.73 
53544.22 
41537.98 
38237.54 
40404.33 
30156.85 
22544.96 
25148.34 
35849.66 
43808.12 
37418.09 
25148.42 
20541.33 
18176.56 
15782.2 
13649.46 
13244.86 
11367.13 
13413.05 
12089.76 
10269.92 
8801.629 
8582.78 
9137.428 
7919.386 
5603.936 
4968.009 
5249.641 
4870.042 
5942.57 
5278.701 
5041.259 
6122.649 
7330.682 
9379.679 
10233.46 
5983.217 
6568.44 
6666.375 
6083.58 
5660.762 
6559.385 
4287.282 
4617.567 
4596.837 
4443.308 
4302.807 
4462.168 
4132.586 
3371.627 
4150.783 
3647.33 
4125.9 
4153.965 
4068.975 
4564.431 
3914.833 
3465.283 
3559.364 
3749.344 
3946.946 
3762.036 
3631.606 
3631.606 
3745.732 
3446
3170
2916
2682
6214
5434
4752
4155.576 
3974.285 
1727.514 
1484.289 
3312.655 
2011.464 
3920.525 
9081.559 
11388.57 
10375.69 
2957.878 
2672.497 
8127.286 
2379.584 
1669.622 
3150.572 
2846.237 
3005.404 
3830.762 
4090.061 
2118.627 
3146.875 
3548.727 
1690.421 
2751.596 
3133.406 
2996.277 
3219.649 
3734.051 

{1989 data. In May 1989, the reference post downstream of the stilling well,
used in previous years, was lost. Record following is 18 May.}

3787.823 
5392.699 
7249.567 
5396.393 
11457.98 
13273.29 
13299.77 
6604.507 
5771.368 
8181.428 
15999.04 
22703.4 
24451.81 
23387.86 
17261.22 
17447.28 
10554.77 
8692.089 
12225.4 
10300.21 
9413.217 
15775.55 
11433.66 
23858.24 
31630.75 
26449.61 
17890.24 
20665.74 
24615.66 
29926.29 
21933.33 
22571.83 
21518.89 
33313.14 
43347.43 
33564 
26898.49 
22032.29 
25570.09 
28853.79 
31546.65 
34118.4 
39117.98 
37828.22 
37409.09 
35370.66 
34699.33 
35668.01 
35959.07 
35351.02 
34169.79 
32153.67 
29884.66 
30786.5 
29282.42 
29406.98 
28730.52 
27078.83 
26040.21 
30549.82 
18538.93 
15924.21 
16853.11 
17101.6 
16782.85 
15920.6 
14728.18 
16054.82 
15548.42 
15823.96 
16288.61 
16305.68 
40178.32 
77819.64 
58595.88 
37977.06 
39939 
29965.59 
26560.92 
30390.93 
29250.5 
30066.55 
21821.75 
12555.33 
8575.966 
12094.15 
12038.57 
10885.94 
14087.05 
10840.45 
10385.45 
14249.71 
11727.67 
11572.14 
9514.035 
14326.46 
22752.22 
24179.58 
22788.85 
22111.95 
21610 
21885.85 
12814.78 
7664.059 
12709.42 
4922.408 
4932.602 
6724.426 
5145.554 
5816.157 
6223.728 
4712.021 
5320.25 
9165.415 
7958.607 
6610.562 
5976.452 
7256.914 
7419.678 
6467.301 
5989.328 
5653.536 
5971.179 
4936.262 
5415.106 
6998.146 
6031.364 
7632.604 
10274.79 
3889.989 
5477.098 
4186.107 
4365.281 
4685.804 
4960.223 
4620.273 
4602.746 
4384.907 
6989.049 
7270.396 

{1990 data. The stilling well was collapsiing and unstable in 1990. 
Record following is 18 May.}
       
1354.035 
1320.799 
1743.27 
2708.972 
3197.443 
4385.81 
5599.293 
4759.25 
4270.714 
4205.994 
13097.7 
3937.515 
4754.301 
7371.167 
5154.814 
3774.571 
7509.772 
13146.43 
16836.46 
31443.2 
49380.38 
50607.38 
149254 
303225 
222730.7 
144695.1 
98939.66 
114786.8 
102478.8 
83769.77 
68329.18 
86361.51 
80320.05 
83629.93 
88562.68 
95052.7 
99706.89 
110675 
118306.3 
94259.09 
88920.01 
78443.68 
76954.38 
63344.04 
62760.2 
62377.01 
55886.87 
71517.04 
74667.55 
52984.37 
62827.96 
88942.24 
68959.33 
53837.29 
49328.46 
53877.02 
50465.13 
47669.02 
49039.06 
47553.81 
44569.35 
44187.38 
43279.31 
47931.63 
54790.74 
47282.86 
48948 
46017.57 
39234.11 
35301.43 
33646.95 
32690 
35378.65 
31243.22 
32550.64 
30681.37 
17498.62 
6697.717 
7938.936 
6691.517 
6150.971 
5239.87 
5831.73 
5566.013 
5336.02 
7772.92 
10371.28 
7025.587 
6632.538 
9291.182 
6841.382 
15461.97 
10566.79 
9099.075 
10348.16 
8313.82 
9643.098 
8736.011 
6723.191 
5803.273 
8289.674 
4109.512 
4660.779 
5237.66 
5043.419 
8354.924 
7848.793 
14764.43 
8956.58 
9314.065 
7209.707 
6939.266 
7100.37 
7398.387 
5977.703 
5089.675 
5256.224 
5481.463 
4746.265 
4811.266 
4847.867 
5638.253 
10666.56 
5411.273 
10095.04 
3504.423 
4664.012 
4689.704 
7287.363 
3755.155 
5767.315 
4425.722 
4418.16 
6375.808 
6217.096 
4458.592 
5830.296 
9123.433 
13751.55 
3178.305 
2794.221 
1823.75 
3809.89 
11506.01 
15828.26 
2958.131 

{1991 data. The stilling well was collapsing and unstable in 1991; it was
replaced 10 October 1991. Record following is 17 May.}

2207.623 
3950.573 
7529.799 
7330.488 
7942.884 
18723.84 
7962.43 
12698.81 
18173.7 
24909.12 
29327.5 
23536.57 
18253.55 
21587.76 
34620.99 
47755.47 
37084.78 
36241.4 
40070.4 
51625.81 
66102.62 
58881.25 
63746.05 
60391.95 
54427.6 
69869.11 
72499.72 
85605.16 
96477.68 
158583.3 
125153.9 
109314.3 
93809.2 
76040.06 
78014.98 
81837.35 
85713.34 
75829.2 
69607.73 
57482.54 
50336.93 
56951.18 
60397.9 
66891.3 
63164.31 
55889.21 
53185.41 
50131.59 
47914.55 
43159.78 
41912.79 
42858.63 
51879.44 
43957.85 
43247.14 
40436.38 
46184.79 
38086.82 
36084.68 
33779.69 
33268.65 
34874.5 
31575.53 
33277.09 
36978.97 
30084.5 
55754.57 
48403.56 
56978.21 
53060.7 
43951.43 
37743.65 
34887.41 
33812.21 
30493.44 
30519.94 
30023.22 
30078.08 
44203.32 
36671.22 
27855.51 
40570.48 
29233.85 
29490.99 
33589.84 
29708.2 
29421.91 
28947.04 
27285.46 
25231.3 
31666.11 
21166.41 
21484.28 
25736.89 
23065.69 
19434.12 
18584.91 
16519.58 
16580.11 
14881.04 
13388.26 
13524.73 
17681.73 
8459.033 
10030.86 
10135.82 
9413.485 
10284.42 
7424.368 
6905.716 
6550.144 
5976.336 
7474.495 
16006.51 
6380.456 
2180.914 
3333.366 
4678.728 
9849.057 
17100.38 
7103.596 
7112.561 
7242.616 
6373.116 
6493.339 
6043.219 
9245.849 
4355.831 
7435.411 
3936.531 
2505.895 
2962.072 
3422.817 
2883.152 
3192.427 
2349.187 
4365.741 
4807.616 
2390.864 
1199.704 
4299.05 
3284.245 
2128.269 
1369.93 
882.915 
879.8431 

{1992 data. Record following is 6 May.}

6181.575 
5336.598 
4703.005 
4718.319 
3571.127 
3920.323 
3799.849 
5049.688 
7223.983 
10044.56 
9751.89 
13839.83 
18633.85 
13941.41 
19102.09 
18694.88 
17582.29 
23689.25 
21278.46 
12683.73 
33005.75 
20463.59 
12778.82 
7567.697 
5883.788 
5039.989 
4882.25 
5102.483 
9672.295 
12932.58 
12092.22 
13586.67 
11849.14 
10017.98 
10281.15 
12699.89 
18323.28 
18733.53 
17904.58 
14510.59 
10899.55 
8499.682 
8110.301 
8579.812 
10754.87 
11141.68 
75574.97 
104776.4 
110390.9 
129593.8 
179006.3 
124371.1 
94108.88 
87900.84 
90237.24 
82695.79 
83419.52 
72611.18 
58691.07 
54525.49 
60113.07 
72074.72 
88892.19 
100139.9 
97183.06 
76527.33 
69865.09 
70778.83 
66471.45 
57454.24 
53035.03 
57881.65 
50565.98 
46332.16 
78997.35 
74668.62 
71083.63 
66802.2 
58191.46 
46333.69 
58278.29 
53066.86 
44137.87 
39761.74 
36836.08 
25944.75 
27877.75 
26272.84 
25789.67 
33832.57 
31473.18 
60542.21 
70225.86 
48406.75 
19241.93 
10744.75 
18362.16 
16824.95 
19506.63 
16336.69 
17176.55 
19084.98 
26514.72 
17601.03 
20396.86 
17975.05 
19083.22 
20779.71 
17592.05 
21725.35 
40353.39 
54686.05 
45923.72 
31445.67 
17760.16 
10136.52 
13532.58 
30529.25 
34639.28 
6813.065 
4964.841 
32364.03 
8340.379 
7265.435 
14100.4 
12844.7 
5996.237 
10140.22 
6133.609 
12255.99 
6324.718 
13715.05 
9658.153 
21646.62 
9653.576 
4400.1 
9426.245 
11201.77 
4350.37 
10756.16 
5513.528 
11686.51 
26140.93 
6310.203 
2943.094 
4773.884 
3966.738 
4389.629 
4603.396 
4757.774 
8148.668 
4212.736 
4738.341 
11329.83 
58503.57 
22217.81 
4529.118 
4364.655 
3459.967 
3318.382 
2591.178 
2201.056 
6198.482 
14049.68 
3627.962 
3471.63 
4474.36 
2819.776 
10655.55 

{1993 data. Record following is 12 May.}

2661.56 
4000.892 
6836.319 
8066.595 
13208.59 
10616.75 
10665.41 
14431.6 
20260.51 
32417.92 
24719.22 
19039.94 
23426.29 
31662.5 
43592.55 
56952.71 
66760.95 
56552.31 
59670.51 
73780.57 
77835.86 
67230.62 
43429.21 
28446.89 
28145.53 
45169.56 
33251.78 
25910.47 
18802.09 
23774.22 
31773.98 
60104.73 
76127.7 
69493.9 
62955.34 
78331.11 
86369.86 
64296.76 
64092.48 
70697.33 
88046.63 
89651.23 
89406.74 
71498.52 
66969.34 
71807.43 
71741.94 
74213.59 
84651.6 
26655.67 
15199 
15029.22 
16132.55 
9727.307 
7301.825 
6387.652 
6078.693 
8429 
13396.76 
87539.88 
125620.8 
134764.4 
151082.8 
166705.3 
159466.7 
115670.1 
105032.6 
95062.32 
88342.52 
85498.76 
79082.82 
69874.77 
60005.95 
59166.4 
44676.41 
54155.42 
54450.37 
58261.04 
61924.97 
78981.63 
83671.17 
74281.17 
61590.06 
56568.02 
55797.66 
62172.18 
57301.75 
56210.9 
46608.5 
41056.41 
60691.77 
48268.96 
56637.13 
44217.29 
36938.11 
30818.73 
28568.45 
22224.33 
24657.76 
25361.94 
28224.88 
33633.23 
31985.38 
15597.74 
15119.75 
19397.39 
19808.8 
18590.76 
12634.99 
9606.096 
8771.814 
9547.287 
8875.782 
9907.424 
7865.777 
4967.211 
4058.418 
8859.082 
9310.473 
5294.692 
4734.681 
10722.41 
5063.38 
6914.277 
31307.73 
12893.11 
4144.403 
5862.564 
7290.376 
25289.64 
14439.71 
2408.579 
3456.587 
4164.774 
4382.777 
21356.2 
4338.254 
6256.984 
3203.143 
1617.195 
6772.451 
5780.532 
2994.738 
3908.832 
3137.632 
2227.083 
3205.405 
2915.696 
8210.9 
3553.076 
3924.998 
23037.05 
4106.29 
2205.98 
5249.881 
4285.893 
3086.559 
2691.949 
4259.401 
4168.423 
6508.897 
6951.396 
2754.246 
1596.573 
1380.306 
1860.9 
3115.169 
3278.423 
3225.044 
3336.802 
9495.386 
7838.571 
2614.483 
2527.772 
3084.528 
2380.604 
3228.871 
90802.7 
81360.9 
2646.556 
2751.548 
2612.084 
2455.009 
3172.693 
3946.103 
3121.392 
3094.245 
2546.257 
2489.695 
2690.392 
3461.145 
2467.911 
2562.29 
2709.212 
2783.064 
3474.533 
3106.189 
2280.005 
2630.924 
2311.572 
2340.272 
2415.884 
2631.136 
2696.519 
2354.074 
2447.588 
2402.499 
1935.98 
2585.274 
2248.765 
2109.247 
2529.042 
1810.925 
2288.849 
2297.182 
1748.583 
2024.159 
2390.127 
2325.267 
1903.044 
2088.512 
2266.763 
1624.259 
2183.907 
1592.02 
2076.195 
1973.266 
1692.607 
1421.984 
2086.433 
1548.716 
1737.96
1418.388
2011.044

{1994 data. Record following is 1 January.}

2543
2670
2628
2432
3756
2905
2116
1982
2546
2479
2468
2759
2732
2353
2243
3041
2676
2329
2087
1968
2374
2230
2685
2229
2347
3096
2755
2428
2011
2358
2545
2078
1990
2042
2436
2299
1854
2606
3234
1651
1869
2840
2107
2036
1620
2169
1741
2173
2312
2049
2079
2376
2367
1889
3045
2318
1836
2044
2486
1979
1851
1872
1950
2085
2601
2198
2393
1638
1645
2025
2120
2007
1693
1571
1924
1810
2089
64164
62507
61031
59186
56158
55383
53881
52827
51463
50134
50447
48975
47658
47801
47126
46691
44866
47477
4446
2686
2671
2721
2624
2632
2654
2697
2702
2699
3126
2793
3299
3900
4864
5214
6860
7144
6514
5033
4123
3640
3497
3378
3312
3260
3222
3280
3595
4923
6376
8625
7784
6975
8259
10849
11795
16314
12798
12036
16283
14707
15342
16915
13747
15275
14833
14209
16372
14872
14351
18659
19093
23210
25299
29478
27871
21638
24851
18782
20127
18936
18401
17583
16411
16245
17610
17198
15340
15505
16703
16645
16929
17160
18049
63710
69429
67400
57927
46074
39728
37133
32545
28814
28270
25394
25736
31908
32645
29908
26009
25189
19244
16614
16143
16022
15898
16278
16444
16738
16382
16238
15413
16175
14679
16197
16443
15967
16900
15632
15064
15615
15626
15757
15503
15639
16437
20748
26263
24337
20743
17877
15738
15035
16476
17742
10461
14310
13149
17183
16114
15579
13843
12693
12267
13077
12294
14808
13577
11502
12620
10423
11316
10868
12110
12588
11519
12602
12946
11492
15393
7779
5229
6839
7228
6296
8113
7246
6183
7201
8530
12270
6597
2936
5344
6290
6346
8280
10215
12149
10907
9666
8424
7183
5941
4700
3626
3676
10507
4550
3200
5358
14108
8634
2609
5972
6624
4107
5383
2643
3021
4151
6061
4286
19541
5511
9927
9258
4980
2337
2150
1835
1872
1808
1710
1883
1853
10103
6211
2585
2453
3696
4242
2670
3554
3167
6781
3954
2886
3279
4125
7564
2993
3005
3472
4031
3278
3084
2679
3728
3604
2565
2137
2354
3212
2995
2452
2781
2046
1960
2071
2353
2010
2059
3270
2868
2416
2223
1851
2371
1978
2559
2334
2679
2314
1626
1806
2313
1913
1950
1954
2344
2218
1942
2307
1898
2415
2078
2515
2712

{1995 data. Record following is 1 January.}

2840
2967
3137
3489
4240
4726
4432
3652
3246
3568
3076
3069
3012
2874
3314
3537
3292
3316
2691
2803
3305
3184
3042
3162
2820
3547
3134
2886
3543
3943
3517
3669
3086
3083
2882
3609
3088
2744
3213
3999
4780
5226
5907
5214
6376
3763
2413
2254
2254
2261
2294
2281
2310
2337
2381
2496
3067
3728
3504
3211
3832
3177
3682
4510
4985
2532
2295
2312
2416
2374
2347
2265
2261
2392
2432
2811
2768
2816
2566
2505
2374
2424
2400
2500
2708
2608
2682
2950
2920
2525
2537
2500
2506
2354
2322
2531
2524
2799
2686
3110
2929
2434
2473
2372
2346
2432
2964
3031
3124
2536
2776
2778
3073
3058
2986
2995
2451
2451
2750
3477
2624
2770
2545
2432
2444
2458
2472
2468
2436
2485
2513
2574
2510
2944
4327
3975
3358
3596
3761
4403
6216
7807
6983
6330
4909
4859
5072
4926
5726
4482
4964
8743
11203
11548
14977
25438
24794
19738
15682
12870
11440
15375
29280
33063
48843
60278
69644
71372
57950
58624
62560
66440
86433
111270
103290
100448
131849
127892
146930
89938
62858
56736
65335
53388
47244
47427
70992
96460
128712
153129
155040
157153
143426
144652
112681
98756
89326
95320
83476
80796
100230
79059
63662
53089
48293
49410
55306
45807
48357
49507
50548
47862
42155
38160
36025
36601
37170
38537
40576
40383
40477
39547
39913
43684
39357
37037
29662
29120
25515
27345
30861
33303
37476
41426
35810
30659
32545
30527
28396
26756
24626
23133
20579
17857
17892
17015
16839
17286
15514
19605
17346
18248
17582
15179
11516
12647
13245
10889
11164
10959
12481
12438
14664
17177
16501
3950
7809
10894
9672
9732
13321
12437
11316
9910
15953
6210
29011
9398
6387
7200
5366
5738
8127
3748
6234
13559
9879
4895
6317
5425
3694
9946
9643
4072
3611
1508
2253
7436
7945
7187
7779
7776
8194
10728
15031
16224
7571
8651
7049
7482
8817
5452

{1996 data. Record following is 1 January.}

7123
4379
7545
10135
7868
4200
3617
4001
5264
6742
4211
5349
5118
4888
5195
5143
6560
4371
6971
3793
4335
6677
4869
7516
8542
4774
4654
7067
7275
10184
8703
6571
6452
2648
791
740
749
741
772
807
3746
9758
8290
6041
4937
4468
4112
5196
6336
6137
8734
8232
6609
3004
3746
3501
5060
4793
4214
3625
1305
719
768
740
758
770
810
846
902
936
1025
1031
1046
1073
1122
1163
1204
1264
1301
15510
11754
8908
6751
5234
3808
2373
2149
2650
3177
2617
2762
2342
2868
2488
3954
3210
2684
2656
2872
3573
3640
4287
2235
2738
2787
2242
2473
3075
6057
2692
2467
2468
2944
3552
2818
3888
1761
2256
3271
2765
2086
4157
3734
2990
3935
5768
6844
8440
11579
11636
13859
13305
15845
17598
19241
20320
29391
27411
30307
30310
22703
21732
24393
26420
26771
23282
27051
12421
15001
15542
17950
18915
19083
21679
26467
31679
44307
43791
43512
46708
47758
45445
46433
44630
55522
68429
81552
79352
76215
71644
67399
74275
101111
93556
69790
63228
59248
60598
61896
59541
55688
58108
57750
54974
55584
55665
57885
60432
56510
51286
43626
41412
39602
40013
37937
36923
38927
39218
41460
38142
36337
35363
30104
28287
26189
25529
24403
22555
22541
21870
31280
29560
27481
26426
23453
24238
23846
18251
16855
17515
17800
16635
16134
15485
15063
14937
15564
15376
15713
16934
17175
16187
18146
16904
16679
15882
15075
14534
14196
17475
13197
13689
14009
13451
11206
11944
9916
11378
11921
11701
12193
9183
10050
10632
12310
12242
11642
11292
12150
12347
14007
24444
16921
16068
8215
10078
12967
13209
14717
18820
19714
6608
8066
12728
10041
11971
17088
17284
15616
15561
17994
12623
9998
15577
11773
8558
15831
10748
9108
13661
22208
7570
7117
7982
4430
7340
8982
9469
12097
12680
9290
14320
14635
8187
9294
8539
8093
8762
7360
8981
7824
8745
7029
7344
6224
6880
7036
6645
6861
8048
7840
8698
10280
5437
5993
6243
6244
6298
6365
5130
6631
6306
6068
6769
7383
6727
5759
5674
6702
9905
8476
5290
4592
4801
5620
34651
29152
27880
28133
27952
28498
27398
27262
27076
26996
26793
26129
25705
25311
25132
24865
24596
24087
23794
23436
23028

{1997 data. Record following is 1 January.}

23319.57 
23063.54 
22462.97 
22037.29 
21760.7 
21456.9 
21171.46 
20868.86 
20541.6 
20200.85 
19894.78 
19539.29 
19263.03 
18617.76 
18832.39 
18167.41 
17839.84 
17443.99 
16772.6 
16053.21 
15527.23 
15150.43 
13804.13 
9208.952 
8486.454 
7596.307 
7053.128 
5730.13 
6151.599 
5955.457 
5939.832 
5900.62 
6069.07 
6031.236 
6018.507 
5942.422 
5906.584 
5747.843 
5603.762 
5389.263 
5432.176 
5519.592 
5572.188 
5258.595 
5480.76 
5572.246 
5511.138 
5459.003 
5557.454 
5338.423 
5821.43 
5610.175 
5426.554 
5352.444 
4894.711 
4882.112 
4776.042 
4929.912 
4689.197 
4515.854 
4642.425 
4337.457 
3096.081 
4832.499 
4977.211 
5004.276 
5035.3 
4958.637 
4904.748 
4443.794 
4270.242 
4662.928 
5009.672 
3779.905 
4054.062 
4182.395 
4432.635 
3771.855 
4303.935 
3965.512 
3222.612 
2555.028 
2221.242 
1923.376 
2951.646 
3541.466 
2341.25 
1693.379 
1390.071 
1356.998 
1262.405 
1356.4 
1245.429 
1202.362 
1193.259 
1251.653 
1513.802 
1313.773 
1559.554 
1742.891 
1769.023 
1902.349 
1427.465 
1348.169 
1592.384 
1927.176 
2204.841 
2501.792 
2110.369 
2635.72 
3623.339 
3447.269 
3600.322 
4870.163 
4129.736 
3564.919 
2986.837 
2746.575 
3199.171 
3158.172 
3100.546 
2528.986 
2251.65 
2642.802 
3354.031 
4113.605 
5108.093 
5861.885 
7357.714 
9035.011 
8090.115 
7113.195 
9256.015 
11132.95 
14766.02 
20024.75 
24134.75 
24398.27 
23761.02 
22512.63 
29361.1 
27973.04 
27897.71 
23733.95 
22172.45 
19329.74 
18277.76 
18883.52 
19583.8 
22548.02 
30242.74 
37921.2 
36919.05 
38851.74 
35209.78 
29209.68 
28852.78 
30749.51 
31046.09 
28597.96 
29103.8 
32935.24 
29429.47 
24603.51 
28582.07 
27582.07 
26616.63 
31687.49 
108846.7 
161735.8 
120348.6 
88350.33 
88145.78 
74942.22 
66710.27 
62696.41 
63955.95 
60847.02 
58734.79 
55314.23 
54161.33 
47302.56 
45288.63 
40562.66 
42192.61 
40468.91 
41136.89 
42237.13 
41183.55 
40205.92 
40706.36 
35108.46 
35387.13 
30156.49 
31628.97 
31842.21 
33075.04 
33936.04 
32134.41 
37996.06 
40339.3 
36073.97 
32457.51 
34113.41 
37969.34 
34270.54 
29398.72 
29036.55 
27623.22 
27750.68 
45081.37 
52025.76 
40237.3 
32547.4 
29590.7 
28939.6 
29123.48 
30785.2 
28245.82 
24750.37 
33422.7 
51621.34 
53474.8 
44675.17 
38380.02 
37707.66 
18371.63 
18651.75 
21675.89 
22130.16 
18520.02 
19514.19 
17651.11 
17130.03 
17359.02 
17157.45 
18369.13 
17906.36 
16912.61 
18877.23 
15422.44 
15167.63 
17187.76 
16298.55 
21256.42 
21105.96 
21186.17 
15756.14 
17069.29 
13911.83 
13989.63 
13361.65 
13347.99 
17593.98 
11457.4 
12450.39 
10896.6 
16102.68 
12447.65 
8011.782 
11185.6 
13913.01 
15486.49 
16865.19 
18788.91 
21456.22 
18596.2 
19354.58 
22065.15 
15051.89 
15931.24 
11633.78 
12175.67 
15530.75 
20259.67 
12861.19 
10492.79 
3491.122 
5961.788 
13613.77 
15602.52 
4615.776 
7895.488 
13714.98 
26708.77 
13390.38 
3569.179 
2436.981 
2224.919 
7935.889 
3921.482 
2855.608 
8269.417 
11074.49 
10623.91 
3757.52 
30788.53 
66031.45 
11581.07 
7987.638 
7955.764 
12553 
6681.724 
10589.17 
9390.238 
7510.973 
6758.117 
6976.459 
6297.533 
7497.779 
6893.714 
7228.092 
7525.969 
8353.041 
8811.708 
7199.489 
7195.549 
7158.109 
6569.949 
6706.879 
6384.048 
6293.139 
8132.135 
7585.807 
6762.939 
6380.481 
6138.281 
5741.655 
5757.573 
6845.581 
7277.07 
6877.192 
6260.418 
6331.591 
6651.352 
7081.108 
5695.176 
4980.606 
5888.323 
5933.433 
6824.121 
6294.988 
5255.152 
6315.447 
5604.245 
5636.293 
5309.865 
5719.719 
5322.022 
5860.617 
4564.035 
4730.039 
5286.25 
5291.879 
5222.955 
5451.069 
5380.216 
5828.348 
5609.991 
5738.87 
6014.03 
5831.454 
5468.969 
4494.468 
4961.111 

{1998 data. Record following is 1 January.}

5501.17 
3395.603 
5118.156 
4011.498 
5681.973 
5594.962 
5078.222 
3828.592 
5446.484 
5481.5 
4703.947 
5413.383 
4482.441 
4850.304 
5676.343 
5706.094 
8147.358 
2630.146 
4344.366 
3932.368 
4855.649 
4895.424 
4625.623 
5022.343 
5250.081 
4359.372 
4673.017 
4434.028 
4342.162 
4416.901 
5065.05 
4845.716 
4376.747 
4528.406 
4728.468 
6011.465 
4427.511 
4726.038 
4227.604 
4075.345 
4857.494 
3972.911 
4801.423 
4070.237 
3991.893 
4587.804 
4910.658 
4674.104 
4304.623 
3965.601 
4639.504 
4765.71 
4084.464 
5783.908 
5765.777 
3134.145 
3360.503 
3479.381 
4229.978 
3718.718 
3431.499 
4338.981 
6133.822 
4592.164 
5105.921 
4401.83 
3788.247 
2986.424 
2876.348 
3513.674 
3115.708 
3025.34 
3596.613 
3848.85 
4023.859 
11117.26 
8962.831 
4385.933 
3450.345 
3021.683 
2537.938 
2566.665 
3145.637 
3392.403 
4174.913 
3779.631 
3883.324 
4369.317 
4626.353 
2774.961 
3264.358 
6373.532 
4499.097 
3859.275 
3202.256 
4170.995 
3588.481 
3860.335 
3961.102 
2675.634 
3918.249 
3480.551 
3113.175 
3686.011 
4703.28 
3571.309 
3499.937 
3622.951 
1937.901 
2930.225 
3035.662 
3435.984 
3522.199 
3892.294 
7068.006 
4676.15 
3392.758 
3186.012 
3704.871 
3973.487 
3613.987 
4632.524 
6179.82 
6091.527 
7340.41 
6072.782 
5533.712 
5455.566 
5630.011 
7115.82 
7584.306 
7625.269 
13129.73 
8736.733 
7162.819 
9824.114 
12556.97 
14558.35 
16607.98 
17569.31 
19604.37 
16858.82 
15065.53 
14929.98 
16051.26 
18662.26 
22266.58 
25125.14 
26279.2 
24848.82 
28058.84 
30891.81 
30545.15 
30450.43 
24734.76 
19368.25 
15883.28 
19141.11 
19112.43 
20225.53 
20884.05 
21643.12 
22448.61 
24290.01 
22181.94 
19702.27 
20855.04 
30924.22 
23175.45 
19226.68 
27201.36 
48521.79 
59541.56 
54771.83 
44786.91 
45063.41 
50519.2 
56550.44 
58440.89 
59011.26 
60005.58 
59521.74 
60441.89 
53611.3 
47666.85 
48764 
51128.88 
43848.8 
37129.91 
40162.42 
99560.45 
67764.27 
51076.06 
41725.89 
35744.8 
30873.4 
28812.65 
28040.86 
27422.91 
26870.34 
25943.46 
25396.22 
25296.42 
24376.86 
27887.3 
35475.27 
44395.81 
38880.38 
36497.71 
45712.94 
43646.92 
45279.78 
44200.89 
39987.03 
8788.56 
28517.84 
30026.72 
32501.42 
32355.1 
31949.14 
31866.67 
34738.21 
32026.53 
31288.69 
22794.49 
22640.27 
22270.49 
22052.5 
22598.96 
22074.91 
22013.69 
23119.02 
22102.76 
21803.01 
21237.89 
20526.18 
20544.26 
20305.3 
20023.25 
19904 
19726.63 
19538.32 
19683.13 
14350.22 
12842.12 
12695.7 
12555.63 
12475.93 
12337.71 
12262.19 
12170.62 
12066.72 
12101.67 
12048.2 
12994.45 
12241.75 
12121.62 
12160.81 
11988.26 
12002.93 
11873.55 
11900.93 
11922.32 
11851.58 
11877.61 
11958.1 
11875.54 
11691.95 
11763.71 
11759.57 
11817.5 
11888.07 
11943.78 
11912.16 
11468.58 
11927.82 
12965.59 
12888.53 
11476.54 
11696.71 
11705.88 
11886.29 
11663.29 
11441.05 
11492.93 
11340.79 
3405.963 
2503.237 
2493.146 
2426.685 
2450.898 
2476.745 
2340.294 
2420.52 
2398.594 
2093.445 
2436.586 
2332.036 
2397.874 
4527.057 
23331.68 
4736.387 
2495.522 
2439.425 
2439.886 
2449.705 
2410.264 
2387.101 
2363.958 
2371.287 
2325.697 
2381.7 
3465.331 
2336.396 
2303.062 
2275.997 
2297.601 
2288.238 
2331.278 
2278.04 
2314.714 
2285.973 
2220.792 
2190.642 
2198.635 
2213.655 
2208.583 
2191.96 
2157.973 
2249.702 
2270.026 
2225.585 
2196.699 
2177.805 
2197.665 
2189.237 
2255.833 
2183.067 
2137.297 
2088.43 
1875.361 
2106.75 
2059.147 
2029.054 
2027.276 
1989.924 
2016.08 
2014.649 
2001.297 
1998.093 
1996.017 
1990.682 
1971.864 
1966.073 
1806.426 
1818.448 
1712.117 
1718.019 
1785.804 
1896.219 
1870.36 
1862.369 
1896.443 
1932.466 
1961.591 

{1999 data. Record following is 1 January 1999.}

1993.475 
1979.837 
1978.99 
2000.491 
2033.606 
2035.254 
2048.607 
2041.237 
2052.429 
2046.602 
2035.427 
2028.693 
2044.615 
2050.431 
2048.784 
2072.311 
2083.888 
2120.343 
2155.73 
2136.3 
2137.279 
2174.807 
2150.767 
2171.024 
2189.5 
2220.77 
2184.271 
2194.034 
2205.639 
2228.506 
2256.776 
2290.522 
2246.749 
2233.447 
2155.367 
475432.3 
68063.91 
42248.66 
40935.46 
39922.72 
38603.12 
39720.77 
36624.07 
34947.56 
33618.57 
32279.6 
31332.17 
30387.24 
29059.85 
28345.75 
26661.75 
25841.47 
26194.83 
22917.03 
21397.38 
15945.27 
8132.699 
5769.575 
4798.365 
4247.167 
3667.736 
2677.944 
2200.999 
3046.563 
3195.984 
2869.415 
2233.653 
2246.075 
1785.07 
1161.806 
842.4175 
610.3362 
482.7639 
383.4576 
315.4441 
308.9373 
297.6799 
313.7685 
368.5765 
431.6917 
447.7256 
466.8422 
464.6601 
480.3045 
493.304 
507.9569 
504.8674 
456.8112 
435.3782 
435.9095 
417.6467 
419.1642 
363.3042 
327.5199 
296.0505 
274.1678 
281.6966 
292.1031 
279.8473 

{No continuous record for 10 April 1999 to 24 May 1999. Record following 
is May 25}

19093.11 
15804.93 
16931.27 
23355.88 
29172.77 
31982.52 
28473.76 
29927.04 
33246.39 
35974.5 
37569.46 
28333.26 
22589.04 
29137.45 
35932.04 
36934.89 
35206.34 
34828.7 
33058.75 
33243.57 
36017.05 
38715 
38856.08 
50984.96 
53098.38 
33460.57 
29814.96 
29684.65 
35592.89 
35142.82 
32339.11 
32728.43 
28237.34 
26776.73 
24395.46 
29703.26 
60248.08 
67756.17 
69570.79 
67735.11 
67857.01 
63533.27 
62122 
54793.09 
53596.14 
48027.5 
42506.73 
35916.21 
32802.26 
32148.3 
40440.05 
36862.73 
38392.46 
34346.89 
30386.14 
32134.9 
35095.78 
34131.7 
30890.76 
29035.49 
50973.07 
56315.85 
39882.75 
35119.15 
44197.92 
44517.87 
40539.79 
45341.67 
45186.13 
35324.71 
29444.97 
45358.86 
53521.94 
46597.3 
36130.46 
31737.17 
28530.81 
34440.64 
29958.67 
21731.39 
22724 
24770.97 
15367.33 
15848.17 
17823.7 
16153.83 
21699.11 
19557.78 
23146.32 
19678.82 
19089.08 
17987.97 
20298.83 
19319.65 
22256.82 
21088.79 
19745.82 
21594.84 
14954.07 
17616.4 
20237.05 
17363.26 
17596.56 
20161.53 
13204.41 
11738.22 
10979.14 
11034.63 
11394.52 
12283.82 
12164.49 
8948.022 
7492.118 
9048.621 
9173.693 
9470.302 
9792.523 
12591.18 
12754.48 
9640.932 
9258.378 
10717.78 
17929.87 
8436.187 
3221.855 
5740.761 
16169.47 
11118.34 
4139.699 
4091.618 
5910.105 
13032.19 
5726.776 
2785.992 
5617.295 
10071.43 
8322.262 
10891.72 
4686.259 
7427.152 
9357.047 
10610.61 
5848.489 
3204.123 
4264.747 
5654.521 
7630.043 
7615.81 
10342.76 
4396.518 
3333.726 
8398.266 
7210.729 
9173.069 
7465.796 
6066.321 
8499.889 
9318.876 
3611.91 
2538.11 
3649.689 
9642.775 
3227.219 
2396.179 
2393.443 
6537.515 
7624.318 
6471.765 
5799.913 
6326.899 
5947.757 
5874.891 
5764.71 
6062.376 
5964.251 
6837.476 
7228.701 
8419.777 
5911.357 
5275.478 
6836.225 
16794.46 
10159.69 
7300.906 
5966.766 
5587.302 
5966.795 
5438.428 
6131.691 
6119.383 
5197.688 
6129.855 
7423.163 
6097.07 
5796.056 
5378.443 
5973.987 
6584.755 
5021.382 
5387.066 
5985.158 
5698.092 
5894.504 
6202.84 
5550.23 
4999.6 
4942.178 
6687.757 
5553.704 
4542.147 
5410.741 
5134.485 
4442.423 
5140.506 
5231.242 
5326.34 
5609.82 
5344.03 
4827.658 
5298.014 
4498.323 

{2000 data. Record following is 1 January 2000.}

4986.958 
5141.945 
6555.372 
5096.874 
4229.402 
4877.456 
5241.929 
5426.614 
5672 
10301 
9171 
7843.286 
6579.84 
5371.11 
4697.241 
5412.921 
4622.142 
12761 
11779 
5133.325 
7472.628 
8306.343 
4900.37 
5596.341 
7732.155 
7559.845 
6377.585 
6323.479 
5259.571 
5001.985 
4962.987 
6065.7 
4734.608 
4260.114 
4637.681 
4950.495 
4369.128 
4139.313 
3736.02 
3771.187 
4170.983 
5370.296 
4287.393 
5375.113 
5935.335 
5730.951 
4354.069 
3875.516 
3721.299 
3200.785 
1865.663 
1726.189 
2078.854 
2201.878 
1960.409 
1922.365 
1752.07 
1635.186 
1771.966 
1835.729 
1516.51 
1365.958 
1267.2 
1166.446 
1122.308 
1021.263 
1032.472 
1191.817 
930.4179 
798.6243 
721.2579 
780.4971 
727.2424 
635.3185 
930.5256 
1140.696 
934.4101 
719.3868 
603.7598 
521.7825 
519.212 
510.878 
509.7845 
460.4489 
432.1881 
579.3535 
609.2314 
589.222 
567.5733 
511.6249 
724.9196 
839.8752 
696.3917 
655.1318 
517.36 
454.5207 
437.5556 
505.1425 
438.1245 
382.9728 
369.2068 
373.8552 
379.9211 
357.2364 
328.1289 
429.4006 
512.8948 
495.8608 
4197.227 
4688.636 
3533.432 
4074.02 
6118.266 
5559.529 
4846.432 
3378.659 
4239.163 
6631.485 
8377.917 
9200.799 
7542.955 
6772.514 
10262.3 
12842.18 
15297.09 
17248.28 
16219.46 
18696.8 
15828.37 
12114.1 
14152.99 
16355.49 
12730.63 
9871.995 
10247.81 
12005.13 
16420.74 
16587.98 
11650.44 
12477.99 
12880.67 
13722.85 
25562.07 
34802.66 
40062.69 
41368.55 
32717.55 
27034.79 
32790.84 
43828.21 
43219.77 
38583.21 
32945.73 
29981.88 
29978.46 
27879.88 
32283.62 
52473.95 
54597.96 
56485.91 
51363.43 
41390.66 
38150.89 
40008.24 
42153.65 
35179.57 
26658.14 
27692.5 
26362.76 
29097.04 
39429.62 
35014.36 
30347.98 
33544.88 
34697.25 
37074.11 
37554.25 
41742.07 
36713.12 
33041.75 
31127.93 
33301.55 
33297.22 
35677.89 
32107.37 
29225.88 
27072.41 
27363.77 
27401.35 
31743.44 
32002.3 
34839.57 
32038.85 
28854.56 
26121.67 
24239.69 
22839.28 
25620.18 
32879.88 
36155.7 
30577.29 
25823.97 
22052.09 
20300.23 
18756.01 
18312.45 
16735.22 
18092.26 
17123.29 
16862.33 
16431.94 
16093.98 
15538.41 
15322.3 
14780.4 
15199.41 
16316.65 
11666.72 
12064.11 
13016.3 
12005.71 
12035.41 
12839.29 
10851.29 
12296.58 
12899.1 
10858.05 
14446.31 
9794.154 
16665.04 
18530.51 
14178.75 
15826.43 
15783.07 
15011.71 
10801.12 
12393.55 
12171.35 
15748.22 
10227.23 
12425.31 
19859.2 
21815.21 
22953.39 
22542.19 
18042.54 
16293.89 
14938.09 
15832.06 
15537.78 
12448.13 
21300.77 
12559.2 
14058.92 
11627.22 
11505.13 
7280.798 
9654.558 
10224.9 
8561.271 
11348.55 
12226.71 
7934.535 
9033.074 
15921.64 
11830.88 
15600.95 
14007.9 
14286.09 
11694.84 
11086.05 
10159 
16276.3 
17984.78 
8787.1 
6258.505 
8252.347 
13282.67 
6323.43 
7545.7 
7179.523 
8538.721 
9012.327 
9261.5 
8414.062 
9409.345 
14638.79 
5389.819 
7066.721 
6973.942 
5547.543 
8791.867 
5953.805 
9830.937 
4358.853 
6197.625 
7305.11 
12929.96 
6383.227 
3264.268 
5358.489 
9544.522 
7073.541 
3261.103 
9774.776 
18095.53 
3138.184 
5484.462 
6870.021 
7434.798 
6082.506 
5495.33 
6219.689 
5531.215 
6154.271 
6401.774 
6143.879 
5199.574 
5371.299 
6088.824 
5443.142 
5560.43 
6047.078 
5206.853 
4893.253 
4564.603 
4954.827 
5293.538 
5144.369 
5274.365 
25021.61 
27309.96 
10705.76 
4431.492 
5326.428 
4650.488 
4942.15 
5028.487 
5118.472 
5601.712 
5018.783 
5198.317 
5254.477 
4752.518 
6690.369 
4764.644 
4398.144 
5403.771 
5836.436 
6323.425 
4677.297 
5080.154 
5969.515 
4951.063 
5607.625 
4840.645 
6425.375 
4664.485 
4704.139 
5590.524 
5359.904 
5757.598 
4855.83 
5219.824 
6051.446 
4999.886 

{2001 data. Record following is 1 January 2001.}

3929	
5329	
5100	
4420	
4277	
4150	
4381	
4255	
5012	
4595	
3876	
3806	
5111	
3347	
3810	
4095	
3907	
4000	
3338	
3614	
3440	
2867	
3257	
3332	
3347	
2402	
2669	
2747	
2437	
1931	
2666	
2792	
2357	
3018	
2269	
2395	
2619	
2646	
2310	
1560	
1971	
2498	
2311	
2340	
2212	
1854	
2446	
2216	
2488	
1481	
2006	
2848	
2631	
2068	
1741	
1432	
1485	
2009	
2776	
2261	
1883	
1957	
2047	
1848	
1590	
1767	
1650	
1377	
1315	
1397	
1326	
1124	
1319	
1286	
1209	
1314	
1149	
912	
617	
578	
528	
661	
850	
1078	
1378	
1243	
978	
907	
921	
817	
729	
806	
903	
999	
971	
974	
822	
628	
554	
758	
762	
589	
463	
355	
300	
328	
491	
794	
1153	
1260	
1212	
1325	
1040	
699	
585	
809	
1706	
3677	
6595	
8788	
11094	
11819	
9053	
7379	
7496	
6705	
4932	
4582	
5000	
7023	
10782	
15533	
20825	
29839	
34211	
34288	
34541	
33387	
33434	
29944	
23334	
12616	
13490	
17550	
21015	
26483	
30334	
26758	
27064	
26958	
30438	
25917	
31004	
27488	
25229	
24683	
25561	
28231	
29062	
24109	
25585	
25490	
24763	
30788	
26456	
17800	
20204	
25149	
24933	
30394	
34338	
37781	
38498	
38606	
42137	
46347	
49833	
44089	
40098	
40753	
36199	
34912	
33381	
31434	
30439	
30209	
32860	
40036	
55456	
49934	
40053	
35127	
36746	
43009	
42660	
40865	
34554	
29526	
24708	
23102	
21543	
20643	
19992	
20366	
18133	
17313	
20620	
13925	
15427	
15448	
18110	
12983	
13182	
14880	
15355	
14007	
11959	
15901	
20582	
19761	
24460	
24750	
25435	
23383	
22330	
22494	
23247	
25426	
23260	
21055	
17276	
20402	
13578	
20707	
18519	
15637	
16404	
15573	
14812	
14426	
12449	
13159	
14877	
11019	
8320	
8434	
9799	
10095	
13292	
11772	
16927	
12618	
10027	
6234	
7392	
11124	
11163	
10825	
13550	
17549	
16995	
14671	
12409	
10546	
10503	
11288	
10506	
9496	
10152	
8812	
9337	
9158	
9044	
10061	
9637	
8653	
8269	
10675	
9491	
6303	
6426	
8111	
11668	
12414	
12871	
12276	
6950	
5927

{2002 data. Record following is 1 January 2002.}

22394.7
21869.3
20885.8
19809.5
19128.7
18323.9
15790.2
8167.2
6679.46
5680.24
4820.97
4775.45
4842.35
4848.36
4944.21
5106.89
5065.82
4832.56
4695.21
4716.89
4743.64
4972.68
4748.05
4589.38
4504.98
4637.75
4561.73
4562.29
4635.93
4537.78
4399.24
4387.13
4364.9
4353.27
4295.19
4262.18
4269.89
4190.82
4216.59
4179.29
4163.53
4081.9
4054.29
4038.65
4159.39
4036.01
4030.58
4063.67
4066.7
4061.93
4288.73
3921.54
3989.92
4119.63
4279.62
4079.95
3740.84
3681.91
3990.09
4169.72
3727.38
3575.32
3613.44
3756.67
3876.51
4016.61
3692.25
3787.77
3984.07
3933.87
4144.41
4334.68
4392.94
4172.23
4096.92
4018.72
3721.1
3598.93
3709.21
3812.7
4146.75
4151.21
4098.85
3893.97
3639.23
3687
3573.71
3759.08
4419.54
4062.57
4951.3
4682.67
4380.15
4766.2
5313.63
4943.2
4540.77
4738.09
4875.82
5425.81
5239.66
5450.86
5561.69
5555.31
5660.93
5042.94
5686.95
6218.2
5450.9
4965.79
4984.63
4663.78
5014.23
5422.41
5853.76
6827.07
6162.85
5493.9
6528.26
7686.43
7385.63
6677.56
6836.42
7215.31
8417.26
9602.15
10682.7
8549.25
8271.99
7449.28
8550.6
7680.52
8517.02
8172.44
8665.92
7777.5
9612.04
10967.3
13521
14406.2
13279.6
11043.1
10342.7
9196.39
9131.83
9841.41
11850.4
13825.9
16902
22814
22950.1
20036.4
19275.3
18938.4
17198
15937.9
16458
16379.1
16335.3
16198.9
15061.7
14029.2
12776.5
12030.2
11439.9
10721.9
10484
10069.7
9660.22
9608.68
10039.5
9973.46
9691.24
9294.23
8963.59
8674.47
8475.32
8214.04
8094.44
7708.44
7555.54
7521.45
7467.61
7650.61
7545.89
7542.94
7900.01
8517.76
8150.74
7829.35
8461.51
8072.91
7760.66
7775.71
7790.9
8788.43
10254.8
10587.6
10393.9
10084.6
17121.2
15961.2
18125.1
18317.1
15883
15584.7
15666.2
13425.6
12810.4
10831.9
9717.36
9605.71
9401.34
9639.26
9769.15
9140.25
12305.9
13207.4
16027.1
15905.6
14906.6
13593.1
12688.3
10541.4
10633.2
10317.8
8749.51
7842.19
7402.61
7262.48
7172.45
7665.59
7724.84
7276.72
6983.77
6836.44
6785.45
6908.14
6910.36
6872.91
7630.36
7570.65
6959.7
6931.2
6789.55
6488.3
6872.36
6454.32
6289.16
6410.17
7475.29
8527.12
8553.1
10747.2
10967.5
11622.7
15585
16128.7
15583.7
16719
13767.4
13061.8
11643.2
10441.7
9305.7
8313.48
7633.8
7902.63
8634.81
8812.89
8498.84
9471.82
9690.19
8559.57
8551.74
10614.9
11012.6
9595.02
9163.35
8491.49
7746.6
7181.11
7452.98
7452.06
8613.47
7032.73
7071.18
6734.58
6875.06
6902.18
7285.91
6667.27
6894.54
6755.09
6994.13
7284.15
7204.75
7126.14
7049.74
6831.42
6798.55
8239.83
7252.91
7644.15
7160.16
10643.3
8611.49
6892.8
6772.89
6291.48
6278.91
6725.06
7035.68
7035.68
6886.61
6228.53
6049.48
6068.19
5811.11
5583.2
5789.75
5814.17
5841.54
5975.84
6028.55
5949.43
6081.09
6443.31
5433.53
5482.69
5298.8
5268.33
5045.13
4961.11
4977.63
4988.14
4981.59
4990.33
4891.12
4898.37
4840.51
4821.97
4720.91
4763.53
4774
4720.98
4887.37
4977.53
4924.02
5101.94
5157.99
4968.32
5031.45
5153.72
4937.15
5326.97
5181.45
5066.39
4765.18
5198.54
5082.63
5083.31
5026.01
5029.5
5078.98

{2003 data. Record following is 1 January 2003.}

4067
4121
4095
4121
4191
4163
4155
4146
4168
4158
4233
4198
4243
4288
4211
4359
4234
4229
4087
4117
4105
3960
4095
4206
4274
4277
4194
4135
4134
3656
4111
4332
4368
3853
4311
4263
3957
4052
4043
3964
3969
3920
3889
3974
4037
4178
4139
4193
4061
3954
3725
4049
4272
4321
4396
4459
4312
4257
4118
4089
3741
3707
4044
3768
3853
3761
3799
3826
3805
3833
3880
4005
4073
4069
4107
5251
6655
6478
4952
4640
4873
4247
4293
3926
4181
4368
4150
4045
3578
3631
3856
3941
3997
3995
4059
3946
3845
3790
3803
4003
4354
4646
5330
2795
2052
1710
1635
1414
1223
1189
1163
1150
1080
1031
1447
2080
2047
2301
2230
1908
1699
1647
1894
1782
1666
1631
1718
1645
1567
1481
1504
2233
2709
4649
4751
8287
11193
11488
9978
10567
11206
15903
18661
17931
20880
24403
29218
32531
40778
41723
41962
30956
27789
24987
20718
18188
17517
14358
15518
18835
22003
25340
35540
65341
67740
70668
62297
59792
57318
92900
75417
63267
63781
59443
62583
54054
46808
47603
51277
56973
58133
58647
53894
55199
52103
50349
47208
45174
45137
43386
39435
38450
38018
38405
37914
38925
44336
42799
42152
43587
48343
48971
43201
38687
37205
36776
34990
34140
31508
29215
26144
25752
22472
23176
27633
23962
24506
23345
22500
21571
20176
19416
18405
17695
17127
16519
16650
19062
19581
23890
25279
18760
18915
19851
15537
17255
17377
17577
17639
15813
22052
29601
31773
24206
21156
19467
17068
17039
18256
19518
22367
27644
24966
33644
11205
15475
20796
8503
10967
16568
14322
9486
11125
14366
12561
12442
8858
13595
5556
4495
6790
6499
9166
7557
8596
8457
9192
8880
8339
9850
13065
10295
10730
17694
7584
12608
5101
10178
17492
6381
4489
7655
5164
3994
10604
7390
4864
7996
16075
10901
6072
4217
3156
2977
3409
6686
10113
8647
13411
8873
8113
8186
8036
12500
21793
11240
8706
9204
7338
7858
8350
7399
6568
7077
7555
9142
7744
6440
9893
9284
6825
7628
7771
6325
8036
8146
7621
7218
8228
7883
7648
9725
6842
7631
7242
8036
7855
7492
8221
7461
7171
6837
7429
7409
6734
7677
7069
7464
6704
8462
6955
6366
7299
9850
7532

{2004 data. Record following is 1 January 2004.}

6385
8794
7917
5798
5336
6073
5326
5815
5430
5885
5528
5919
6223
5583
6318
5916
6148
6476
5412
6514
6042
6274
5198
5847
5994
6126
5899
5938
5567
5387
6449
6473
4972
5120
6934
6336
4795
4942
5723
5220
5359
6059
5820
5748
5912
5746
6439
5107
6137
7263
6400
5923
6045
6184
6363
5460
5657
5472
6498
5863
4531
5804
5260
5960
6750
6864
3887
4277
5586
5096
5127
5991
5677
6934
5550
5789
4769
5188
4342
5518
5120
5858
6200
9082
8861
7244
5945
6364
4313
5164
5234
5633
8179
6747
6119
8202
7155
6538
6360
8974
6971
6516
5639
5315
5225
5484
5741
7110
6740
6701
5909
7155
7321
6600
5909
6005
6154
6591
5691
5394
5701
5834
5609
7516
11083
16517
18343
17962
16791
17279
21000
19720
16218
12848
10267
10187
10377
11224
15236
21847
23308
25525
20294
19583
20478
20403
19297
22491
24103
25125
22339
17011
11636
16217
23724
26248
28919
30768
31082
30698
35840
35783
17752
21268
18562
21773
22737
33756
48539
61640
57447
50136
44813
35987
32617
32342
35649
35884
40835
40589
57678
78000
58090
46467
39619
36618
35175
38127
29244
29757
30060
27136
25743
25530
25626
26420
29427
41473
43497
38209
34698
32852
30037
35540
37654
36323
29657
27952
22880
22425
23060
20131
16104
17178
19220
15014
15648
17185
15224
14062
14765
14684
12930
12934
12405
11581
11545
11029
11657
11386
14492
16530
19047
22695
26681
18696
20009
14101
13519
14498
15154
10046
10231
10935
10950
10517
10555
15817
15231
8782
9094
9357
9948
14677
9075
11436
10092
14500
8294
9250
9152
9170
10566
10301
13427
20549
9984
6376
10153
8944
9801
10725
13398
17472
15694
10393
8750
10868
13107
17460
14640
12016
8768
9799
11615
12708
26654
14556
7298
11253
7872
9584
7091
13275
7428
29059
8952
5082
5207
6264
8986
10787
27896
8051
5219
18884
9271
9186
9471
8343
8405
8238
8621
9182
9688
9151
8959
8833
10515
8407
8409
8450
10967
7672
8399
11051
6997
8721

{2005 data. Record following is 1 January 2005. Values marked with a * are estimated}

6125	
5825	
5493	
6762	
6029	
5331	
5404	
7056	
7520	
6942	
6535	
5237	
4253	
5610	
5888	
5592	
5997	
5483	
5572	
5496	
5242	
5859	
4945	
5701	
5559	
5639	
5923	
5641	
6877	
8194	
6876	
5953	
5773	
5710	
5515	
3632	
1928	
5956	
5937	
4933	
4832	
5456	
6898	
5145	
4995	
7247	
6303	
4380	
5304	
5846	
5986	
4903	
5571	
5425	
5447	
5497	
5483	
6021	
4890	
5002	
4756	
5252	
5177	
5807	
5615	
5759	
4703	
5001	
5611	
5583	
5370	
6443	
6161	
5565	
5044	
5822	
4912	
4407	
5972	
5556	
5114	
6072	
5558	
5704	
6027	
5518	
4588	
5485	
5645	
6106	
4766	
4480	
5294	
6152	
5217	
5463	
6393	
6534	
7038	
8961	
5216	
3941	
5658	
6349	
6461	
7492	
7911	
8314	
8163	
8960	
7932	
6428	
8055	
9963	
9738	
7148	
9632	
10031	
8973	
7381	
7128	
6736	
6915	
6511	
7299	
7342	
8276	
7260	
7111	
11673	
12286	
8748	
8191	
8994	
12198	
13751	
13492	
15019	
24835	
33038	
37591	
47216	
47796	
46082	
43261	
41036	
37915	
34860	
31244	
36591	
32841	
36726	
40585	
39907	
32797	
26304	
32636	
33068	
34311	
35791	
32660	
32716	
23500	
14314	
25450	
28043	
50813	
82111	
91092	
92496	
86150	
84008	
93424	
98269	
95754	
80077	
76589	
67172	
61059	
55061	
50843	
49910	
51790	
52877	
47198	
42954	
40865	
42178	
42859	
42925	
41848	
40842	
39621	
40321	
39058	
36273	
34657	
35160	
35469	
31132	
29195	
28809	
28480	
28513	
36316	
37636	
33476	
27100	
23723	
20458	
19563	
19818	
19784	
22283	
28346	
37088	
34971	
27267	
22780	
20240	
18608	
19984	
20227	
21409	
22083	
19622	
18294	
24910	
14099	
12674	
11516	
13160	
14042	
15051	
14347	
8292	
13529	
10996	
9239	
6036	
11306	
10574	
9141	
9302	
9545	
10161	
10386	
8011	
8760	
9009	
15401	
7635	
8220	
8413	
5712	
7159	
9483	
8824	
6718	
5359	
7267	
9889	
5218	
8990	
9902	
5382	
6198	
14277	
4166	
8543	
8026	
8916	
7590	
11817	
6436	
4257	
15380	
4926	
6619	
10116	
3576	
6103	
8153	
10448	
9518	
6674	
3076	
6922	
12526	
8308	
3469	
8186	
5211	
12256	
5357	
3461	
3801	
5708	
6058	
8841	
5574	
11024	
7249	
16348	
3908	
2614	
1663	
3576	
1567	
3013	
5828	
5016	
5420	
4975	
10305	
17630	
15264	
53166	
10912	
5696	
6264	
4367	
4239	
4638	
4937	*
5236	*
5535	*
5836	
5844	
5372	
5160	
5126	
5428	
4720	
5172	
5257	*
5343	*
5428	*
5514	*
5599	*
5685	*
5770	*
5856	*
5941	*
6027	*
6112	
6233	
5610	
4158	
5334	
6268	
7054	
6630	
3997	
4636	
4572	
5058	
4429	
4901	
4692	
5473	
4678	
4536	
4110	
4667	

{2006 data. Record following is 1 January 2006. Values marked with a * are estimated}

4489	
3744	
5671	
4775	
4379	
3786	
4684	
5204	
4355	
4255	
4157	
4542	
4183	
4631	
4196	
4881	
4211	
5457	
6046	
3893	
3378	
4528	
3879	
4142	
4677	
4751	
4579	
4624	
4999	
3600	
5173	
4253	
5110	
4495	
3426	
4438	*
4317	*
4196	*
4075	*
3954	
4737	
4734	
3804	
4167	
4040	
5079	
4599	
4319	
4582	
5139	
4802	
3739	
3576	
4123	
3840	
4457	
4760	
4107	
4087	
4345	
4082	
4441	
4301	
4062	
4167	
4445	
5365	
3391	
4374	
4543	
5229	
4989	
3196	
4877	
3832	
3986	
4585	
5874	
4502	
4143	
4439	
3966	
3538	
3965	
4588	
3314	
3883	
4908	
3948	
3473	
4507	
3784	
3637	
4266	
4730	
4332	
4153	
3752	
4069	
4744	
4440	
4675	
5395	
4139	
6163	
4765	
5835	
5296	
4181	
4831	
5091	
6509	
7897	
8263	
6712	
6167	
7595	
7545	
6900	
6267	
6598	
7260	
8275	
8312	
8261	
8497	
8737	
9219	
7299	
6478	
6232	
8591	
11041	
12294	
16174	
20826	
23550	
29827	
31420	
40395	
38259	
37149	
31160	
34170	
38910	
38495	
36752	
32478	
24868	
21889	
26852	
34168	
36721	
31409	
38680	
41824	
44019	
43198	
43166	
43992	
54338	
59012	
56369	
58673	
60433	
53584	
47953	
41283	
39180	
43777	
45120	
45242	
45127	
41812	
40243	
40665	
38798	
37906	
35785	
36384	
37008	
37807	
42925	
45158	
42262	
40241	
39400	
62249	
145488	
149791	
82169	
61336	
53512	
47621	
43269	
40493	
37611	
38192	
35690	
36338	
36392	
32557	
31090	
29573	
31405	
32304	
29575	
28770	
27254	
25483	
24133	
25667	
23802	
20881	
22238	
34332	
52018	
55071	
53879	
51011	
49909	
50647	
49554	
48216	
44902	
42424	
40720	
36170	
31354	
26683	
21195	
13450	
12084	
12837	
17941	
16623	
15724	
16872	
17351	
15126	
14985	
14761	
14715	
14579	
14361	
14233	
14170	
14216	
14127	
14564	
15887	
14727	
13784	
13852	
13878	
13853	
13909	
13832	
15667	
13393	
12299	
12009	
12410	
12187	
11991	
11620	
12004	
12118	
11763	
44860	
11688	
11705	
11883	
11636	
12079	
11986	
12160	
12212	
12266	
12386	
12194	
11972	
12038	
12687	
11528	
10971	
11121	
11108	
11333	
11129	
12958	
10385	
10484	
11629	
12489	*
13348	
10209	
10892	
15086	
12757	*
10427	
10025	
10177	
10186	
9992	
9958	
10014	
9923	
10453	
9964	
10132	
10933	
10662	
11833	
10784	
11299	*
11814	
10942	*
10070	*
9198	
9226	
9176