Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
6919 |
7901 |
8598 |
9210 |
8448 |
7918 |
7183 |
7734 |
8814 |
9460 |
9193 |
8544 |
8327 |
| 1999 |
7765 |
7971 |
9212 |
9818 |
9338 |
10537 |
10364 |
10265 |
9611 |
9220 |
9064 |
7923 |
9257 |
| 2000 |
8219 |
8413 |
9167 |
9711 |
9486 |
9706 |
10091 |
9956 |
8896 |
8724 |
9344 |
8616 |
9194 |
| 2001 |
10581 |
10921 |
9080 |
9290 |
9083 |
9714 |
9750 |
10008 |
9410 |
9615 |
9833 |
7902 |
9599 |
| 2002 |
7817 |
8429 |
9445 |
9339 |
9961 |
10712 |
10411 |
10772 |
10359 |
10049 |
9381 |
7928 |
9550 |
| 2003 |
|
|
|
|
|
|
|
10489 |
9855 |
9540 |
8021 |
7112 |
|
| 2004 |
6844 |
7210 |
8287 |
8832 |
8303 |
9336 |
10036 |
10236 |
9507 |
9032 |
8037 |
7547 |
8601 |
| 2005 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2006 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2007 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2008 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2009 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2011 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2012 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2013 |
|
|
|
|
|
|
|
|
|
6603 |
6469 |
5953 |
|
| 2014 |
5699 |
5738 |
6648 |
6373 |
6587 |
6867 |
|
7443 |
6805 |
6769 |
6431 |
5867 |
|
| 2015 |
6151 |
6948 |
7384 |
|
7569 |
8260 |
8595 |
|
8217 |
|
6689 |
5666 |
|
| 2016 |
5383 |
6369 |
6784 |
6563 |
7026 |
7667 |
7791 |
7695 |
7200 |
6846 |
6653 |
5134 |
6759 |
| 2017 |
4412 |
5281 |
6859 |
6713 |
6983 |
7275 |
7982 |
7671 |
6615 |
6237 |
6036 |
5314 |
6448 |
| 2018 |
4930 |
5069 |
6233 |
6854 |
7138 |
|
|
|
|
|
|
|
|
| 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2021 |
6148 |
6142 |
7468 |
7696 |
8208 |
9706 |
9981 |
9440 |
8905 |
8210 |
7942 |
6681 |
8044 |
| 2022 |
6002 |
6934 |
7599 |
7550 |
8127 |
9020 |
8899 |
|
|
|
|
|
7733 |
| 2023 |
|
|
|
|
8545 |
9228 |
9154 |
8866 |
|
|
|
|
|