Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
|
|
|
|
|
|
|
|
|
14467 |
11997 |
8361 |
|
| 1999 |
10139 |
10460 |
11806 |
13460 |
15062 |
17594 |
19378 |
21411 |
19365 |
16511 |
14611 |
13165 |
15247 |
| 2000 |
10162 |
10934 |
12405 |
13966 |
15586 |
17890 |
20840 |
18899 |
15546 |
13488 |
12078 |
11124 |
14410 |
| 2001 |
10395 |
10890 |
12226 |
13068 |
15707 |
18383 |
20148 |
21196 |
|
|
|
11222 |
|
| 2002 |
10424 |
11372 |
11779 |
14947 |
16176 |
19357 |
21242 |
21283 |
18433 |
14753 |
12587 |
11399 |
15313 |
| 2003 |
10165 |
10932 |
12740 |
13523 |
15437 |
19681 |
21540 |
23130 |
|
15828 |
|
|
|
| 2004 |
|
|
|
|
|
|
|
21120 |
17873 |
15828 |
13497 |
12021 |
|
| 2005 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2006 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2007 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2008 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2009 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2011 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2012 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2013 |
|
9073 |
|
10837 |
12822 |
14713 |
18150 |
|
|
|
|
|
|
| 2014 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2015 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2016 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2017 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2018 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2021 |
|
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|
|
|
|
|
|
|
|
|
| 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2023 |
|
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