Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1991 |
|
|
|
|
|
|
|
|
|
|
|
22595 |
|
| 1992 |
19953 |
21453 |
22383 |
23595 |
24224 |
26642 |
27779 |
28300 |
24621 |
23327 |
22443 |
23328 |
24080 |
| 1993 |
20296 |
22531 |
23891 |
25584 |
25691 |
27517 |
29702 |
29664 |
26487 |
25031 |
23778 |
25352 |
25480 |
| 1994 |
22503 |
23262 |
24953 |
26673 |
27964 |
30205 |
32444 |
34743 |
31095 |
28585 |
24725 |
25932 |
27789 |
| 1995 |
22771 |
23655 |
25479 |
26722 |
28052 |
28635 |
29229 |
30110 |
28799 |
27153 |
|
25440 |
|
| 1996 |
21508 |
24279 |
25735 |
25980 |
27263 |
28733 |
29347 |
29969 |
27159 |
26155 |
23761 |
25315 |
26267 |
| 1997 |
23560 |
24852 |
25230 |
26982 |
28179 |
28889 |
29679 |
30346 |
27075 |
26405 |
25808 |
26766 |
26981 |
| 1998 |
23658 |
25815 |
26908 |
27682 |
29711 |
30636 |
|
|
|
|
|
|
|
| 1999 |
25299 |
26173 |
27549 |
28527 |
29782 |
31216 |
31900 |
32711 |
29705 |
28926 |
27581 |
28365 |
28978 |
| 2000 |
25206 |
27034 |
27895 |
28833 |
29814 |
30633 |
31367 |
32319 |
30563 |
33917 |
30545 |
28303 |
29702 |
| 2001 |
25908 |
27564 |
30890 |
33357 |
33094 |
31595 |
33789 |
34873 |
31677 |
30445 |
28313 |
28271 |
30815 |
| 2002 |
25949 |
27411 |
27620 |
29917 |
31619 |
31493 |
33551 |
34379 |
29733 |
29160 |
28152 |
28592 |
29798 |
| 2003 |
26346 |
27980 |
27891 |
29467 |
31038 |
33163 |
34863 |
36299 |
31770 |
31158 |
28624 |
31104 |
30809 |
| 2004 |
27575 |
30014 |
31440 |
35419 |
36101 |
35191 |
35809 |
35645 |
32683 |
31455 |
30663 |
31885 |
32823 |
| 2005 |
28027 |
30168 |
33297 |
36265 |
37503 |
38442 |
38453 |
38045 |
33944 |
33015 |
31690 |
32669 |
34293 |
| 2006 |
29987 |
31919 |
33223 |
33636 |
34371 |
36420 |
36926 |
38012 |
32145 |
30563 |
28967 |
29734 |
32992 |
| 2007 |
27134 |
29105 |
30615 |
30827 |
33073 |
33858 |
34008 |
34777 |
30427 |
29717 |
28451 |
28169 |
30847 |
| 2008 |
25845 |
29018 |
28988 |
29390 |
30580 |
31108 |
32887 |
33399 |
29522 |
28706 |
27140 |
26276 |
29405 |
| 2009 |
27571 |
28592 |
27907 |
29102 |
|
|
36060 |
34561 |
26695 |
27160 |
27712 |
29107 |
|
| 2010 |
26390 |
28804 |
29757 |
30478 |
30251 |
32734 |
35564 |
35980 |
31847 |
30468 |
28074 |
29311 |
30805 |
| 2011 |
27555 |
29138 |
30248 |
30931 |
32346 |
33947 |
35758 |
36410 |
32291 |
31673 |
29318 |
30386 |
31667 |
| 2012 |
27618 |
29967 |
30537 |
32425 |
33450 |
34042 |
36775 |
37542 |
33006 |
32314 |
29943 |
30438 |
32338 |
| 2013 |
27860 |
30636 |
31494 |
31849 |
33787 |
34295 |
36598 |
37088 |
32881 |
32265 |
30315 |
30027 |
32425 |
| 2014 |
28025 |
29621 |
31754 |
32705 |
34102 |
34845 |
36899 |
38302 |
33894 |
33517 |
31401 |
31623 |
33057 |
| 2015 |
29465 |
32430 |
32795 |
33469 |
34786 |
36329 |
38081 |
38081 |
34493 |
34097 |
32176 |
32148 |
34029 |
| 2016 |
30901 |
33468 |
33626 |
34956 |
35775 |
37011 |
38180 |
38449 |
35182 |
33857 |
32323 |
31869 |
34633 |
| 2017 |
31587 |
32602 |
34230 |
35198 |
36348 |
37340 |
38954 |
38787 |
34779 |
34879 |
32601 |
31840 |
34929 |
| 2018 |
30887 |
32501 |
34496 |
34821 |
36498 |
37355 |
39307 |
37895 |
34721 |
35113 |
32806 |
32526 |
34910 |
| 2019 |
31530 |
30971 |
34847 |
34878 |
35492 |
36640 |
37862 |
37816 |
34776 |
34899 |
33017 |
32390 |
34593 |
| 2020 |
30254 |
33134 |
28285 |
23527 |
30939 |
35753 |
35759 |
36293 |
34488 |
33378 |
30907 |
31572 |
32024 |
| 2021 |
32338 |
32685 |
35793 |
35896 |
37012 |
38237 |
39426 |
38515 |
35740 |
35498 |
32871 |
33619 |
35636 |
| 2022 |
31849 |
34131 |
34360 |
34411 |
35424 |
36782 |
39693 |
43135 |
40139 |
40116 |
36212 |
35718 |
36831 |
| 2023 |
36986 |
38362 |
39186 |
40396 |
41627 |
|
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| 2024 |
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