Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
14795 |
16247 |
16837 |
|
18675 |
17622 |
16872 |
17873 |
19597 |
18790 |
17198 |
16583 |
|
| 1999 |
15896 |
16816 |
18536 |
19379 |
19187 |
21268 |
22974 |
21826 |
20852 |
19124 |
18219 |
17080 |
19263 |
| 2000 |
15926 |
17369 |
18651 |
20007 |
19622 |
21011 |
22705 |
21530 |
19919 |
18574 |
17409 |
17000 |
19144 |
| 2001 |
16499 |
17483 |
18872 |
19548 |
19520 |
20464 |
21087 |
21532 |
19893 |
18827 |
19145 |
17799 |
19222 |
| 2002 |
16609 |
18653 |
19791 |
20814 |
22199 |
23840 |
24806 |
24875 |
23927 |
22178 |
20715 |
|
|
| 2003 |
17811 |
19837 |
20930 |
22531 |
23326 |
24152 |
26290 |
27268 |
25309 |
24146 |
21607 |
20786 |
22833 |
| 2004 |
19512 |
20961 |
22690 |
24436 |
23535 |
26670 |
28747 |
27368 |
26283 |
24424 |
22768 |
23955 |
24279 |
| 2005 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2006 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2007 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2008 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2009 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2011 |
19589 |
20231 |
20904 |
21933 |
22382 |
24355 |
26323 |
24713 |
24336 |
22759 |
|
20755 |
22752 |
| 2012 |
20014 |
20694 |
|
|
|
|
|
|
|
|
|
|
|
| 2013 |
19339 |
21102 |
22301 |
22914 |
24269 |
25831 |
26987 |
25533 |
25030 |
23665 |
21537 |
20606 |
23260 |
| 2014 |
20398 |
21016 |
22421 |
23963 |
24461 |
26880 |
|
26300 |
26184 |
24782 |
22165 |
22147 |
|
| 2015 |
21821 |
23470 |
24443 |
25669 |
26656 |
29405 |
30376 |
27919 |
28010 |
26776 |
24680 |
23628 |
26071 |
| 2016 |
23161 |
24687 |
25817 |
26737 |
27845 |
30488 |
31654 |
29235 |
29010 |
27566 |
25850 |
23115 |
27097 |
| 2017 |
23493 |
25132 |
26859 |
28233 |
30006 |
31640 |
33523 |
31686 |
4988 |
2267 |
24785 |
|
23874 |
| 2018 |
|
|
|
29293 |
30506 |
31895 |
|
|
|
29001 |
27811 |
25942 |
28326 |
| 2019 |
25960 |
25767 |
28481 |
30629 |
30935 |
32744 |
33981 |
31528 |
31689 |
30481 |
28422 |
27514 |
29846 |
| 2020 |
25908 |
27177 |
28927 |
21525 |
27934 |
32843 |
32684 |
33034 |
35452 |
33653 |
27782 |
26511 |
29452 |
| 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2022 |
29105 |
31273 |
31478 |
32914 |
34634 |
36275 |
37060 |
35122 |
35865 |
34681 |
29971 |
28581 |
33080 |
| 2023 |
28815 |
29898 |
30432 |
32911 |
35566 |
38337 |
39835 |
36879 |
36649 |
|
|
|
|