Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1995 |
|
24312 |
24668 |
25748 |
26291 |
28300 |
29257 |
28541 |
27289 |
25576 |
23868 |
22696 |
|
| 1996 |
21087 |
23020 |
24637 |
25901 |
26106 |
28518 |
28590 |
27535 |
26167 |
24984 |
23470 |
21186 |
25100 |
| 1997 |
21364 |
22983 |
24742 |
27007 |
27226 |
27860 |
28973 |
28978 |
27164 |
25879 |
24045 |
22537 |
25730 |
| 1998 |
22115 |
23914 |
26112 |
27660 |
28522 |
30407 |
32040 |
31316 |
29018 |
27382 |
25324 |
23346 |
27263 |
| 1999 |
23293 |
24491 |
26793 |
28143 |
28543 |
30537 |
31905 |
31337 |
29092 |
27758 |
25850 |
23564 |
27609 |
| 2000 |
23236 |
25067 |
26528 |
26875 |
27183 |
29905 |
30691 |
30587 |
30185 |
31694 |
28223 |
26802 |
28081 |
| 2001 |
25655 |
24883 |
27645 |
29283 |
29680 |
31323 |
31834 |
30760 |
29121 |
27753 |
25967 |
22177 |
28007 |
| 2002 |
23472 |
23783 |
24940 |
|
|
|
30901 |
31553 |
29266 |
28093 |
25767 |
24341 |
|
| 2003 |
24234 |
24923 |
|
|
|
|
|
|
29645 |
31282 |
24749 |
22973 |
|
| 2004 |
|
21506 |
|
|
28780 |
|
|
|
32339 |
29901 |
|
21976 |
|
| 2005 |
24715 |
|
26735 |
30731 |
30707 |
32667 |
32922 |
32209 |
30247 |
29827 |
27869 |
25892 |
|
| 2006 |
25647 |
|
31613 |
32103 |
33653 |
35483 |
34403 |
32414 |
|
28705 |
29579 |
25952 |
|
| 2007 |
26547 |
28336 |
30392 |
31588 |
32290 |
33175 |
34180 |
34828 |
32693 |
31797 |
29564 |
25822 |
30934 |
| 2008 |
25996 |
26669 |
27748 |
30974 |
31291 |
31845 |
33590 |
32085 |
31718 |
30277 |
27363 |
25795 |
29613 |
| 2009 |
25524 |
27146 |
27813 |
31039 |
31419 |
33026 |
35411 |
33966 |
33647 |
30669 |
27852 |
26739 |
30354 |
| 2010 |
25428 |
27722 |
29391 |
31232 |
31223 |
34089 |
36040 |
32675 |
32548 |
30645 |
26514 |
25290 |
30233 |
| 2011 |
|
26692 |
27781 |
29838 |
30667 |
32301 |
33605 |
32803 |
32132 |
29853 |
27234 |
26283 |
29547 |
| 2012 |
25971 |
26977 |
27672 |
30454 |
30684 |
32560 |
34573 |
33930 |
33153 |
31437 |
28167 |
26018 |
30133 |
| 2013 |
24415 |
26662 |
28500 |
30545 |
31053 |
33505 |
34865 |
34435 |
32993 |
30545 |
27825 |
25900 |
30104 |
| 2014 |
25629 |
27059 |
28595 |
30778 |
31243 |
32905 |
34531 |
33210 |
32561 |
31211 |
27630 |
26822 |
30181 |
| 2015 |
26823 |
29383 |
30662 |
32339 |
32616 |
35501 |
36514 |
32965 |
33997 |
32251 |
29151 |
27310 |
31626 |
| 2016 |
27085 |
29426 |
31048 |
33646 |
34064 |
37032 |
38094 |
36689 |
35565 |
33359 |
30775 |
27203 |
32832 |
| 2017 |
26740 |
29584 |
32106 |
34797 |
36635 |
38299 |
39683 |
39476 |
36203 |
34398 |
31719 |
29181 |
34068 |
| 2018 |
29286 |
30975 |
31498 |
34540 |
35897 |
38092 |
38897 |
37687 |
36939 |
35041 |
31982 |
29421 |
34188 |
| 2019 |
29385 |
29854 |
33215 |
35897 |
36563 |
39093 |
40696 |
39309 |
36924 |
35489 |
32734 |
30601 |
34980 |
| 2020 |
29191 |
31152 |
29370 |
24660 |
30709 |
36203 |
38271 |
37963 |
38385 |
34836 |
29748 |
28843 |
32444 |
| 2021 |
29417 |
30121 |
32995 |
35852 |
37519 |
40617 |
42766 |
39745 |
40336 |
37809 |
34622 |
33675 |
36289 |
| 2022 |
29930 |
32386 |
34011 |
37021 |
38711 |
40244 |
40642 |
39601 |
40045 |
38021 |
32819 |
30407 |
36153 |
| 2023 |
30922 |
31979 |
32628 |
37239 |
40236 |
42673 |
43260 |
43608 |
42484 |
39831 |
35815 |
32979 |
37805 |
| 2024 |
31075 |
34155 |
34985 |
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