Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
6370 |
6815 |
8227 |
9188 |
9457 |
7595 |
12683 |
|
8907 |
8987 |
8793 |
7774 |
|
| 1999 |
7903 |
|
|
|
|
|
|
|
|
|
|
|
|
| 2000 |
4496 |
4764 |
5704 |
5910 |
6174 |
7219 |
7797 |
8102 |
6505 |
6100 |
5376 |
4776 |
6077 |
| 2001 |
4411 |
4828 |
5869 |
6017 |
6394 |
7365 |
7880 |
8169 |
6929 |
6180 |
5753 |
4969 |
6230 |
| 2002 |
4462 |
4715 |
6135 |
6146 |
|
8034 |
8271 |
8424 |
6708 |
6431 |
5923 |
5680 |
|
| 2003 |
4972 |
5067 |
6003 |
6205 |
6478 |
|
8441 |
8598 |
6853 |
6613 |
6035 |
5507 |
|
| 2004 |
4552 |
4962 |
6292 |
6607 |
6795 |
7684 |
8367 |
8252 |
7029 |
6614 |
6175 |
5576 |
6575 |
| 2005 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2006 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2007 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2008 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2009 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2011 |
5269 |
5545 |
6570 |
6839 |
7235 |
8228 |
9415 |
8992 |
7570 |
7019 |
6385 |
6173 |
7268 |
| 2012 |
5234 |
5674 |
|
|
|
|
|
|
|
|
|
|
|
| 2013 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2014 |
|
|
|
|
|
|
|
10008 |
8281 |
|
|
6823 |
|
| 2015 |
7003 |
7085 |
8595 |
8861 |
9396 |
10935 |
11414 |
|
9860 |
|
|
|
|
| 2016 |
7290 |
7172 |
8584 |
8627 |
8903 |
|
|
|
|
|
|
|
|
| 2017 |
6286 |
7199 |
9252 |
9085 |
10303 |
10707 |
11961 |
11896 |
|
9543 |
8779 |
|
9466 |
| 2018 |
|
7871 |
9308 |
9531 |
10305 |
11787 |
12916 |
11750 |
10984 |
9650 |
9075 |
8128 |
9907 |
| 2019 |
7436 |
7255 |
9498 |
9853 |
10534 |
11816 |
12670 |
12053 |
10608 |
10341 |
9074 |
8734 |
9989 |
| 2020 |
7654 |
7999 |
8592 |
|
9446 |
11100 |
11910 |
11857 |
11361 |
10752 |
9330 |
8499 |
9838 |
| 2021 |
|
|
|
|
|
|
|
|
|
11687 |
11302 |
9586 |
|
| 2022 |
8781 |
9786 |
11520 |
11613 |
12505 |
13863 |
13905 |
13315 |
12256 |
11768 |
10867 |
9346 |
11627 |
| 2023 |
8565 |
8878 |
|
|
|
|
|
|
|
|
|
|
|
| 2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|