Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1990 |
7297 |
7880 |
8250 |
7594 |
8635 |
10146 |
11445 |
11403 |
9780 |
9186 |
7866 |
7582 |
8931 |
| 1991 |
7506 |
7754 |
7698 |
7435 |
8271 |
9434 |
11071 |
11161 |
9323 |
9027 |
7419 |
7877 |
8675 |
| 1992 |
7645 |
8025 |
8374 |
8011 |
8666 |
9733 |
11388 |
11502 |
8983 |
8290 |
7324 |
7637 |
8830 |
| 1993 |
6589 |
6918 |
7553 |
7164 |
7299 |
8407 |
9195 |
8818 |
7990 |
7613 |
6699 |
6967 |
7607 |
| 1994 |
7992 |
8392 |
8665 |
7662 |
7806 |
8991 |
11244 |
11365 |
10449 |
9729 |
7848 |
8162 |
9034 |
| 1995 |
9149 |
9752 |
9706 |
9439 |
10283 |
12044 |
13752 |
12983 |
12165 |
11405 |
10057 |
10195 |
10911 |
| 1996 |
9516 |
10276 |
10548 |
9920 |
10695 |
12567 |
14041 |
14094 |
12417 |
11736 |
9942 |
10008 |
11313 |
| 1997 |
9874 |
10667 |
10669 |
10122 |
10804 |
12553 |
14485 |
14473 |
12494 |
11908 |
10328 |
10877 |
11605 |
| 1998 |
10090 |
10606 |
10858 |
10471 |
11239 |
13071 |
14957 |
14723 |
13412 |
11671 |
10543 |
11085 |
11894 |
| 1999 |
10539 |
10554 |
11261 |
10578 |
11479 |
13395 |
15467 |
15119 |
13876 |
12910 |
11253 |
11595 |
12336 |
| 2000 |
10726 |
11395 |
11769 |
11190 |
12109 |
14187 |
15753 |
15371 |
13678 |
13072 |
11122 |
11869 |
12687 |
| 2001 |
10999 |
11776 |
12245 |
11319 |
12343 |
14140 |
15880 |
15484 |
13450 |
12964 |
11476 |
11000 |
12756 |
| 2002 |
11458 |
11989 |
11794 |
12372 |
12663 |
14249 |
16067 |
15328 |
13228 |
13473 |
11448 |
12025 |
13008 |
| 2003 |
11973 |
12169 |
11887 |
12170 |
12857 |
14644 |
16545 |
16157 |
14203 |
14014 |
11582 |
12655 |
13405 |
| 2004 |
11608 |
12317 |
12657 |
12595 |
13147 |
15367 |
16732 |
16137 |
14708 |
|
11501 |
12711 |
|
| 2005 |
11271 |
12269 |
12738 |
12260 |
13182 |
14993 |
16317 |
15842 |
14588 |
13389 |
12118 |
12521 |
13457 |
| 2006 |
11158 |
11694 |
12164 |
11828 |
13050 |
14755 |
15628 |
15493 |
13966 |
13412 |
11507 |
12435 |
13091 |
| 2007 |
11895 |
12192 |
12250 |
11979 |
12975 |
14543 |
16084 |
15692 |
13509 |
13667 |
11994 |
12319 |
13258 |
| 2008 |
10818 |
11876 |
11793 |
11636 |
12260 |
13750 |
15296 |
14898 |
13218 |
12765 |
10705 |
11152 |
12514 |
| 2009 |
10759 |
11195 |
10505 |
10723 |
11172 |
12957 |
14811 |
13672 |
12856 |
|
10291 |
11466 |
|
| 2010 |
10224 |
10770 |
10539 |
10330 |
10487 |
12535 |
14571 |
14124 |
12497 |
11473 |
9877 |
11736 |
11597 |
| 2011 |
10456 |
10539 |
9974 |
9844 |
10128 |
12119 |
14347 |
13699 |
12091 |
|
|
9883 |
11308 |
| 2012 |
9684 |
10537 |
10023 |
9944 |
10371 |
12379 |
14424 |
13162 |
11984 |
11474 |
10005 |
11177 |
11264 |
| 2013 |
10411 |
10836 |
10556 |
10318 |
10873 |
12829 |
14561 |
13385 |
12334 |
11771 |
10055 |
11227 |
11596 |
| 2014 |
10514 |
10730 |
10490 |
10454 |
11017 |
12947 |
14887 |
14132 |
12538 |
12161 |
10378 |
11730 |
11831 |
| 2015 |
11157 |
11663 |
11290 |
11248 |
11806 |
13987 |
15198 |
14787 |
13389 |
12838 |
10864 |
12011 |
12520 |
| 2016 |
11682 |
12162 |
11581 |
11666 |
12302 |
14560 |
16017 |
15369 |
13852 |
13086 |
11461 |
12407 |
13012 |
| 2017 |
11691 |
12326 |
11775 |
11563 |
12468 |
14612 |
16176 |
15863 |
13806 |
13390 |
11582 |
12917 |
13181 |
| 2018 |
12031 |
12358 |
11865 |
11891 |
12718 |
15179 |
16785 |
15849 |
14488 |
13776 |
12004 |
12969 |
13493 |
| 2019 |
12310 |
12509 |
12422 |
12120 |
12767 |
15289 |
17009 |
16528 |
14495 |
13760 |
11992 |
13343 |
13712 |
| 2020 |
12410 |
13022 |
9596 |
6962 |
11161 |
14233 |
15894 |
15557 |
14984 |
14146 |
11644 |
12833 |
12704 |
| 2021 |
12467 |
13314 |
13340 |
13026 |
14027 |
16860 |
18092 |
16299 |
15076 |
14229 |
12235 |
13650 |
14385 |
| 2022 |
13181 |
13856 |
13181 |
12237 |
12443 |
15637 |
17138 |
16389 |
15013 |
14434 |
12031 |
13432 |
14081 |
| 2023 |
13607 |
13890 |
13114 |
12710 |
13438 |
15791 |
17026 |
16479 |
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