Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
|
|
|
|
|
|
|
|
|
|
5569 |
4725 |
|
| 1999 |
4380 |
4556 |
5566 |
5649 |
6215 |
7289 |
7881 |
8026 |
6579 |
6022 |
5857 |
5004 |
6085 |
| 2000 |
4472 |
4749 |
5722 |
5866 |
6296 |
7292 |
7768 |
8022 |
6590 |
6039 |
5566 |
4974 |
6113 |
| 2001 |
4438 |
4793 |
5826 |
5985 |
6537 |
7369 |
7811 |
8038 |
6902 |
6135 |
6031 |
5319 |
6265 |
| 2002 |
4354 |
4998 |
5907 |
6026 |
6573 |
7863 |
8078 |
8353 |
6675 |
6358 |
5888 |
5629 |
6392 |
| 2003 |
4933 |
5023 |
5952 |
6143 |
6795 |
7867 |
8554 |
8601 |
6828 |
6591 |
6022 |
5484 |
6566 |
| 2004 |
4523 |
4910 |
6253 |
6594 |
6780 |
7665 |
8325 |
8212 |
7013 |
6553 |
6146 |
5723 |
6558 |
| 2005 |
4841 |
5363 |
6522 |
6530 |
6794 |
7934 |
8769 |
8395 |
6978 |
6556 |
6496 |
5858 |
6753 |
| 2006 |
5200 |
5577 |
6586 |
6863 |
7147 |
8343 |
8810 |
8476 |
7473 |
6980 |
6781 |
6082 |
7027 |
| 2007 |
5342 |
5717 |
6946 |
7031 |
7288 |
8295 |
8800 |
8854 |
7419 |
7007 |
6873 |
5727 |
7108 |
| 2008 |
4858 |
4944 |
6548 |
6483 |
6931 |
7529 |
8148 |
8091 |
6711 |
6392 |
6424 |
4911 |
6498 |
| 2009 |
5040 |
5371 |
6413 |
6514 |
7160 |
7955 |
8828 |
8472 |
7221 |
6683 |
6423 |
5593 |
6806 |
| 2010 |
5050 |
5417 |
6341 |
6721 |
7119 |
8103 |
9034 |
8746 |
7600 |
6988 |
6122 |
5667 |
6909 |
| 2011 |
5144 |
5421 |
6526 |
6675 |
7103 |
8333 |
8938 |
8898 |
|
|
|
|
7130 |
| 2012 |
|
|
|
|
|
|
|
|
|
|
7298 |
6263 |
|
| 2013 |
5259 |
5642 |
7104 |
7238 |
7611 |
8761 |
9427 |
9225 |
7672 |
7574 |
6508 |
6161 |
7349 |
| 2014 |
5714 |
5907 |
7492 |
7451 |
7947 |
9225 |
9854 |
9421 |
8028 |
7695 |
7184 |
6761 |
7723 |
| 2015 |
6231 |
6326 |
|
|
8737 |
10099 |
10808 |
10493 |
8888 |
8600 |
7553 |
7058 |
|
| 2016 |
6623 |
7160 |
8669 |
8571 |
9253 |
10693 |
11379 |
10883 |
9614 |
9013 |
8531 |
7591 |
8998 |
| 2017 |
6291 |
7352 |
8897 |
9127 |
9682 |
10995 |
11875 |
11648 |
9926 |
9396 |
8841 |
7808 |
9320 |
| 2018 |
7076 |
7541 |
9103 |
9394 |
10095 |
11366 |
12088 |
11401 |
10069 |
9439 |
9156 |
7893 |
9552 |
| 2019 |
7275 |
7219 |
9447 |
9645 |
10402 |
11690 |
12537 |
11786 |
10495 |
10081 |
8831 |
8329 |
9811 |
| 2020 |
7266 |
7713 |
8338 |
6467 |
8936 |
10851 |
11781 |
11727 |
11287 |
10718 |
9158 |
8472 |
9393 |
| 2021 |
8168 |
7894 |
10490 |
11053 |
11935 |
13393 |
14139 |
13192 |
11986 |
11252 |
10897 |
9195 |
11133 |
| 2022 |
8496 |
9368 |
11003 |
11189 |
12060 |
13404 |
13490 |
13004 |
12071 |
11284 |
10434 |
8999 |
11234 |
| 2023 |
8212 |
8521 |
10091 |
10583 |
11975 |
13400 |
14004 |
13105 |
11970 |
11577 |
|
|
|