Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1990 |
3838 |
3798 |
4525 |
5078 |
5591 |
6162 |
7004 |
6938 |
6024 |
5250 |
4817 |
4004 |
5261 |
| 1991 |
3930 |
4530 |
4670 |
5297 |
6152 |
6433 |
7277 |
7499 |
6406 |
5773 |
5145 |
4782 |
5665 |
| 1992 |
4493 |
4939 |
5567 |
6154 |
6882 |
7349 |
7875 |
7864 |
6773 |
6294 |
5536 |
4882 |
6239 |
| 1993 |
4583 |
4988 |
5344 |
6065 |
7037 |
7562 |
7830 |
8413 |
7627 |
6966 |
6078 |
5724 |
6527 |
| 1994 |
5535 |
5621 |
6249 |
7264 |
7850 |
8119 |
9543 |
9536 |
8724 |
7178 |
6426 |
6131 |
7359 |
| 1995 |
6166 |
6507 |
6671 |
7561 |
8561 |
8736 |
9488 |
9407 |
8542 |
7331 |
6835 |
6742 |
7712 |
| 1996 |
|
6174 |
6406 |
7222 |
7870 |
8490 |
9197 |
9095 |
8057 |
7393 |
6158 |
5874 |
|
| 1997 |
5729 |
6156 |
6199 |
7018 |
8077 |
8488 |
9422 |
9476 |
8470 |
7732 |
7121 |
6512 |
7533 |
| 1998 |
5924 |
6488 |
6956 |
7865 |
8505 |
8974 |
9720 |
9484 |
8595 |
7881 |
7445 |
6541 |
7865 |
| 1999 |
6316 |
6470 |
6906 |
7776 |
8499 |
8896 |
9403 |
9768 |
8968 |
8152 |
7486 |
6956 |
7966 |
| 2000 |
6370 |
6783 |
7105 |
7913 |
8717 |
9257 |
9983 |
9719 |
8653 |
8173 |
7157 |
6580 |
8034 |
| 2001 |
6479 |
6681 |
7176 |
7722 |
8842 |
9064 |
10092 |
10070 |
9048 |
8386 |
7547 |
6681 |
8149 |
| 2002 |
6611 |
7106 |
7045 |
8141 |
8995 |
9437 |
10285 |
10343 |
9326 |
8667 |
7946 |
7433 |
8445 |
| 2003 |
7050 |
7472 |
7545 |
8488 |
9368 |
9776 |
10858 |
9978 |
9096 |
8549 |
7512 |
7195 |
8574 |
| 2004 |
6803 |
7446 |
7884 |
8904 |
9156 |
9708 |
10611 |
10069 |
9552 |
8957 |
8275 |
7896 |
8772 |
| 2005 |
7231 |
8080 |
8294 |
8811 |
9610 |
9948 |
10460 |
10479 |
9360 |
9007 |
8522 |
7790 |
8966 |
| 2006 |
7680 |
8008 |
8169 |
8851 |
9791 |
10456 |
11250 |
10982 |
10152 |
9559 |
8460 |
8045 |
9284 |
| 2007 |
7559 |
8008 |
8620 |
9346 |
9667 |
10718 |
11576 |
11459 |
10412 |
9788 |
8864 |
7961 |
9498 |
| 2008 |
6813 |
7860 |
7953 |
8405 |
9698 |
9797 |
10715 |
10678 |
9708 |
9302 |
|
|
|
| 2009 |
|
|
|
9009 |
10212 |
10497 |
11564 |
11191 |
10493 |
9459 |
8472 |
8135 |
|
| 2010 |
7844 |
8319 |
8706 |
9290 |
9993 |
10438 |
11346 |
10783 |
10128 |
9321 |
8052 |
7528 |
9312 |
| 2011 |
7182 |
7421 |
7601 |
8275 |
9137 |
9685 |
10854 |
10841 |
9704 |
8749 |
7611 |
7377 |
8703 |
| 2012 |
6881 |
7145 |
7221 |
8133 |
9019 |
9384 |
10904 |
10663 |
9855 |
8905 |
7806 |
7315 |
8603 |
| 2013 |
6884 |
7329 |
7690 |
8240 |
9425 |
9904 |
11045 |
10600 |
9453 |
8836 |
8034 |
7224 |
8722 |
| 2014 |
6947 |
7128 |
7629 |
8464 |
9412 |
9714 |
10902 |
10472 |
9644 |
8936 |
8004 |
7775 |
8752 |
| 2015 |
7029 |
7893 |
8237 |
9098 |
9874 |
10521 |
11079 |
10603 |
9963 |
9650 |
8674 |
8046 |
9222 |
| 2016 |
7770 |
8327 |
8767 |
9908 |
10439 |
10967 |
|
9302 |
9630 |
9273 |
8846 |
8027 |
|
| 2017 |
7641 |
7929 |
8355 |
9546 |
10580 |
11235 |
12036 |
11716 |
10744 |
10446 |
9224 |
8538 |
9832 |
| 2018 |
8361 |
8415 |
9037 |
10032 |
11422 |
11496 |
12273 |
11769 |
11292 |
10781 |
9901 |
9183 |
10330 |
| 2019 |
8665 |
8285 |
8942 |
10241 |
11328 |
11945 |
12462 |
12330 |
11463 |
10754 |
9870 |
9242 |
10461 |
| 2020 |
8456 |
9350 |
8342 |
8400 |
10471 |
11903 |
13117 |
12764 |
12249 |
11245 |
10106 |
9792 |
10516 |
| 2021 |
10009 |
10092 |
10898 |
|
13341 |
14097 |
14430 |
13363 |
12591 |
12157 |
|
|
11968 |
| 2022 |
9155 |
9965 |
10364 |
11308 |
11910 |
12422 |
13221 |
12836 |
12099 |
11507 |
9565 |
8835 |
11099 |
| 2023 |
9232 |
9347 |
9618 |
10976 |
12650 |
13534 |
13992 |
13510 |
|
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