Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1990 |
5448 |
5522 |
7022 |
7594 |
8145 |
9341 |
10649 |
11181 |
9504 |
7988 |
7269 |
6687 |
8045 |
| 1991 |
5951 |
6011 |
7634 |
8245 |
8822 |
10057 |
11465 |
11924 |
10135 |
8513 |
7745 |
7125 |
8653 |
| 1992 |
6341 |
7296 |
8004 |
8657 |
9967 |
11081 |
13359 |
13668 |
11619 |
9360 |
8436 |
7482 |
9641 |
| 1993 |
6928 |
7666 |
8299 |
9115 |
10519 |
11774 |
13982 |
15094 |
12375 |
10651 |
9456 |
8955 |
10421 |
| 1994 |
8099 |
8107 |
9221 |
10092 |
11341 |
13070 |
14899 |
14783 |
12242 |
10512 |
9043 |
8564 |
10850 |
| 1995 |
8624 |
9066 |
9504 |
10500 |
11719 |
12687 |
14975 |
15446 |
12926 |
11256 |
10171 |
10085 |
11413 |
| 1996 |
8489 |
9339 |
9347 |
10757 |
12351 |
13652 |
15715 |
16214 |
13044 |
11347 |
9202 |
9045 |
11542 |
| 1997 |
8577 |
9286 |
9660 |
10783 |
12401 |
13408 |
15023 |
16065 |
13183 |
11738 |
10764 |
10108 |
11750 |
| 1998 |
8957 |
10144 |
10827 |
11918 |
12945 |
13806 |
15261 |
16433 |
13823 |
12338 |
11306 |
10232 |
12333 |
| 1999 |
10059 |
10421 |
11624 |
12340 |
12815 |
14503 |
16891 |
17451 |
14322 |
14441 |
11359 |
10989 |
13101 |
| 2000 |
9140 |
10932 |
11308 |
11943 |
12299 |
|
14843 |
17266 |
13251 |
12056 |
10935 |
10676 |
|
| 2001 |
10309 |
10708 |
11388 |
12127 |
13608 |
14742 |
16672 |
17623 |
14344 |
12763 |
11615 |
11041 |
13078 |
| 2002 |
10417 |
11334 |
11048 |
12546 |
13778 |
15181 |
17216 |
18099 |
14494 |
13027 |
12208 |
11180 |
13377 |
| 2003 |
11147 |
11648 |
11547 |
12719 |
14059 |
15488 |
17780 |
19270 |
14481 |
13403 |
11106 |
11234 |
13657 |
| 2004 |
10412 |
11782 |
12531 |
13663 |
13835 |
16078 |
19097 |
18673 |
15441 |
13956 |
12622 |
12381 |
14206 |
| 2005 |
10329 |
12295 |
12042 |
13430 |
14666 |
16201 |
19183 |
19386 |
15297 |
13681 |
12914 |
12357 |
14315 |
| 2006 |
11881 |
12739 |
13285 |
14086 |
14958 |
16422 |
19090 |
19449 |
15691 |
14050 |
12924 |
13073 |
14804 |
| 2007 |
11973 |
12834 |
13671 |
14328 |
15492 |
17095 |
19762 |
20460 |
16017 |
14435 |
13319 |
12246 |
15136 |
| 2008 |
11078 |
12813 |
12321 |
13253 |
14783 |
15935 |
18876 |
|
|
13003 |
12418 |
10803 |
|
| 2009 |
11083 |
11882 |
11986 |
13097 |
14454 |
15717 |
18452 |
18883 |
15202 |
13572 |
12374 |
12188 |
14074 |
| 2010 |
11566 |
12489 |
12981 |
13494 |
14420 |
16013 |
19705 |
20303 |
15850 |
14315 |
12111 |
11944 |
14599 |
| 2011 |
11728 |
11613 |
12376 |
12887 |
14346 |
15871 |
19546 |
20597 |
16399 |
14299 |
|
12213 |
14596 |
| 2012 |
11696 |
11863 |
12445 |
|
|
|
|
|
|
|
|
|
|
| 2013 |
|
|
|
|
|
|
|
|
14050 |
13541 |
11693 |
11405 |
|
| 2014 |
10988 |
11274 |
11643 |
11911 |
14755 |
15641 |
19335 |
20345 |
14651 |
14341 |
12383 |
12046 |
14109 |
| 2015 |
11888 |
12490 |
13170 |
14027 |
15554 |
17522 |
20679 |
20641 |
16368 |
15633 |
13482 |
12655 |
15342 |
| 2016 |
12548 |
13450 |
13929 |
15002 |
16409 |
18722 |
22740 |
22423 |
18954 |
16509 |
14324 |
13600 |
16551 |
| 2017 |
12782 |
13260 |
14267 |
14980 |
16755 |
19054 |
23099 |
23427 |
18518 |
17917 |
15004 |
14242 |
16942 |
| 2018 |
13907 |
14195 |
15748 |
16170 |
18573 |
20467 |
22786 |
23841 |
19268 |
18595 |
15804 |
15303 |
17888 |
| 2019 |
14833 |
13876 |
15479 |
16872 |
18527 |
21373 |
24930 |
25001 |
19431 |
18509 |
16158 |
15402 |
18366 |
| 2020 |
14219 |
15534 |
13550 |
12092 |
15419 |
18776 |
20054 |
21977 |
19610 |
17641 |
15463 |
15547 |
16657 |
| 2021 |
15898 |
16116 |
17871 |
19129 |
20863 |
23502 |
26121 |
24825 |
21217 |
|
17421 |
16969 |
19994 |
| 2022 |
15923 |
16954 |
17458 |
18193 |
19197 |
20913 |
23695 |
23841 |
20787 |
19959 |
16048 |
16045 |
19084 |
| 2023 |
|
16608 |
17523 |
18614 |
20532 |
22926 |
24991 |
24819 |
|
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