Automatic Counter Volumes

Year Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 24-Hour Annual Avg.
1990 11092 11836 12605 13409 18774 20520 14441 13957 13158 13146 12397 12397 13986
1991 11220 12341 12980 13797 13597 13982 14246 14033 13813 13729 12926 12381 13257
1992 11267 12394 20800 21535 21313 22067 22508 15474 15596 15176 14265 13803 17243
1993 12317 13769 14657 15584 15825 16368 15782 15697 15253 15249 14195 14446 14933
1994 13987 14243 15947 16219 16561 16833 15888 16140 16240 16381 14966 14395 15657
1995 14921 15800 16242 16907 17014 16945 16636 16830 17539 16425 15496 14662 16285
1996 14466 15523 16458 18016 16662 16709 16559 16738 17033 16971 16152 14674 16330
1997 14754 16168 16588 16870 17392 17744 17319 17388 17591 17678 17055 16466 16918
1998 15940 17320 18117 18735 18629 18738 18054 18351 18056 18394 17534 16064 17828
1999 15938 20239 19483 19516 19322 19720 18587 17803
2000 17800 18965 19620 20545 20269 20530 19620 19801 19729 19721 18561 18047 19434
2001 17517 18846 19759 21008 21937 21015
2002
2003
2004 20191 19516 18837 18484
2005 17396 19415 20113 20694 21377 21529 20124 20443 19676 19780 20977
2006 18623 20423 20465 23098 23103 24144 23872 23543 21797 20392 20560 17699 21477
2007 17619 19846 18857 20106 20517 19892 19259 19266 18341 16230
2008 16663 17823 17942 18218 16924 16653 15580 14972
2009 15044 16350 15930 15153 15726 15504 14820 14343
2010 14191 15803 16363 16947 16514 16627 16112 15842 14373 13972
2011 14273 14971 15272 16263 16330 14400
2012 14296 15501 15513 16534 16847 16145 15371 15884 16467 16109 15075 14399 15679
2013 13475 15548 16431 17012 17050 16385 15803 16327 16459 16210 15336 13991 15836
2014 14262 15879 17226 17974 17411 17174 16621 16577 17827 17601 15276 15718 16629
2015 15656 17710 18766 20168 20184 20036 19360 19615 19777 19594 18239 17675 18898
2016 17843 19533 20318 21878 21319 19390 18432 18709 18780 18349 17145 15890 18966
2017 14739 17080 19188 20059 20056 20301 19336 19409 19452 19453 18527 17653 18771
2018 17525 18605 19042 19786 19655 19750 18683 19297 19588 19691 18827 18087 19045
2019 18092 19455 20731 21932 21209 20845 20281 20592 20701 20200 19271 18788 20175
2020 18581 19976 17516 14392 17448 19032 18364 18569 19081 19525 17794 17498 18148
2021 17859 18696 20885 21899 21407 20795 21386 20073 19842 19564 18927 18210 19962
2022 17361 19440 19919 20623 20495 19771 19972 21565 21294 21443 19694 18639 20018
2023 18554 19643 20187 21485 21579 20156 17563 19364 20207 20187 19602 18840 19781
2024 17536 19270