Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1990 |
2849 |
2869 |
3440 |
3821 |
4124 |
4472 |
5067 |
5070 |
4509 |
3903 |
3530 |
3018 |
3896 |
| 1991 |
2881 |
3388 |
3522 |
3996 |
4375 |
4641 |
5213 |
5216 |
4590 |
4368 |
3786 |
3562 |
4133 |
| 1992 |
3422 |
3720 |
4198 |
4474 |
5011 |
5166 |
5564 |
5598 |
4997 |
4589 |
3941 |
3384 |
4520 |
| 1993 |
3221 |
3674 |
3997 |
4511 |
5195 |
5429 |
5779 |
6048 |
5667 |
5286 |
4196 |
4040 |
4760 |
| 1994 |
4016 |
4073 |
4674 |
5212 |
5667 |
5921 |
6326 |
6300 |
5979 |
5469 |
4521 |
4320 |
5214 |
| 1995 |
4524 |
4690 |
4948 |
5475 |
6126 |
|
6808 |
6736 |
6429 |
5650 |
5067 |
4755 |
|
| 1996 |
4182 |
4574 |
4930 |
5521 |
5783 |
6356 |
6777 |
6617 |
5962 |
5544 |
4682 |
4217 |
5429 |
| 1997 |
4418 |
4768 |
4861 |
5352 |
5992 |
6617 |
7176 |
7191 |
6466 |
6005 |
5467 |
4903 |
5768 |
| 1998 |
4613 |
5096 |
5597 |
6027 |
6426 |
6659 |
7212 |
7049 |
|
5854 |
5422 |
4954 |
|
| 1999 |
4869 |
5186 |
5613 |
6107 |
6458 |
6709 |
6783 |
7339 |
6799 |
6466 |
5849 |
5441 |
6135 |
| 2000 |
4915 |
5443 |
5864 |
6405 |
7000 |
7422 |
7696 |
7740 |
6849 |
6451 |
5644 |
5197 |
6386 |
| 2001 |
5150 |
5384 |
5828 |
6065 |
6602 |
6849 |
7306 |
7487 |
6765 |
6382 |
5726 |
5077 |
6218 |
| 2002 |
5101 |
5367 |
5448 |
6170 |
6680 |
6766 |
7174 |
7464 |
6828 |
6585 |
5922 |
5611 |
6260 |
| 2003 |
5440 |
5874 |
5712 |
6002 |
6438 |
7124 |
8029 |
7588 |
7009 |
6768 |
5655 |
5557 |
6433 |
| 2004 |
5155 |
5719 |
6184 |
6701 |
6749 |
7393 |
8037 |
7828 |
7181 |
6774 |
6141 |
5812 |
6640 |
| 2005 |
5386 |
6080 |
6286 |
6523 |
7036 |
7484 |
8093 |
8156 |
7246 |
6900 |
6300 |
5762 |
6771 |
| 2006 |
5765 |
6026 |
6339 |
6627 |
7098 |
7493 |
7823 |
8007 |
7347 |
6962 |
6145 |
5815 |
6787 |
| 2007 |
5618 |
5948 |
6470 |
6793 |
7188 |
7649 |
8125 |
8514 |
7581 |
7243 |
6527 |
5745 |
6950 |
| 2008 |
5163 |
5742 |
6051 |
6520 |
7189 |
7335 |
7968 |
8018 |
7430 |
7082 |
6105 |
5340 |
6662 |
| 2009 |
5456 |
5850 |
5946 |
6631 |
7191 |
7455 |
8346 |
7955 |
7623 |
6943 |
6351 |
5787 |
6795 |
| 2010 |
5641 |
6076 |
6522 |
6717 |
7874 |
7768 |
|
8079 |
7710 |
7085 |
6147 |
5817 |
|
| 2011 |
5631 |
5898 |
6181 |
6596 |
7256 |
7642 |
8252 |
8172 |
7713 |
7077 |
6310 |
6156 |
6907 |
| 2012 |
5819 |
6117 |
6334 |
6927 |
7447 |
7650 |
8466 |
8552 |
7704 |
7318 |
6456 |
5983 |
7064 |
| 2013 |
5666 |
6133 |
6515 |
6959 |
7558 |
7913 |
8664 |
8679 |
7627 |
7437 |
6554 |
6130 |
7153 |
| 2014 |
5981 |
6088 |
6789 |
7289 |
7820 |
8229 |
8943 |
9021 |
8401 |
7803 |
6856 |
6515 |
7478 |
| 2015 |
6187 |
6534 |
7175 |
7902 |
8565 |
9143 |
9813 |
9473 |
8685 |
8219 |
7442 |
6894 |
8003 |
| 2016 |
6718 |
7020 |
7816 |
8643 |
9134 |
9843 |
10465 |
10717 |
9544 |
9007 |
8244 |
7179 |
8694 |
| 2017 |
7014 |
6909 |
7431 |
8791 |
9818 |
11012 |
11909 |
11893 |
10250 |
10006 |
8666 |
7996 |
9308 |
| 2018 |
7874 |
7415 |
8387 |
9476 |
10671 |
11625 |
13081 |
12817 |
11215 |
11042 |
9447 |
8839 |
10157 |
| 2019 |
8585 |
8119 |
8739 |
10201 |
11412 |
12480 |
13286 |
13600 |
11595 |
11116 |
9971 |
9364 |
10706 |
| 2020 |
8761 |
9678 |
8739 |
8171 |
9541 |
11957 |
13248 |
13161 |
11745 |
10865 |
9479 |
9254 |
10383 |
| 2021 |
9640 |
9776 |
10181 |
11881 |
13002 |
14322 |
15505 |
14595 |
13069 |
12627 |
11030 |
10005 |
12136 |
| 2022 |
9479 |
10215 |
10499 |
11945 |
12533 |
13721 |
15028 |
15344 |
13292 |
12684 |
10237 |
9624 |
12050 |
| 2023 |
10024 |
9718 |
9803 |
9959 |
11367 |
12612 |
13132 |
13252 |
12207 |
12007 |
10642 |
10058 |
11232 |
| 2024 |
9124 |
10446 |
10932 |
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