Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
3888 |
4163 |
4310 |
4733 |
4805 |
4453 |
5311 |
4892 |
5496 |
5555 |
5149 |
4597 |
4779 |
| 1999 |
4249 |
4173 |
4800 |
5038 |
5321 |
5571 |
6660 |
5829 |
6102 |
6177 |
4989 |
4579 |
5291 |
| 2000 |
4319 |
4439 |
4724 |
5227 |
5375 |
5990 |
6444 |
6094 |
5968 |
5874 |
|
4736 |
|
| 2001 |
|
4549 |
4956 |
5302 |
5836 |
6098 |
6177 |
6371 |
6141 |
|
|
|
|
| 2002 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2003 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2004 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2005 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2006 |
|
|
|
|
5491 |
5818 |
6132 |
5961 |
5832 |
5953 |
|
|
|
| 2007 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2008 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2009 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2011 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2012 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2013 |
4273 |
4564 |
4886 |
5135 |
5479 |
5689 |
6182 |
6055 |
|
5979 |
4842 |
4819 |
5252 |
| 2014 |
|
|
|
|
|
|
5940 |
5687 |
5972 |
6218 |
4918 |
4876 |
|
| 2015 |
4917 |
5432 |
5738 |
5956 |
6189 |
6963 |
7303 |
7166 |
6865 |
|
|
|
|
| 2016 |
4959 |
5264 |
5383 |
|
|
7346 |
7594 |
7505 |
7222 |
|
|
|
|
| 2017 |
4173 |
4966 |
5483 |
6392 |
6265 |
6509 |
6885 |
7114 |
7042 |
|
6015 |
|
6079 |
| 2018 |
5033 |
5173 |
4963 |
5490 |
6055 |
6736 |
|
6822 |
6570 |
6757 |
5597 |
5208 |
5942 |
| 2019 |
5013 |
4772 |
5473 |
5936 |
6121 |
6804 |
7021 |
6954 |
6878 |
6932 |
5779 |
5314 |
6022 |
| 2020 |
4397 |
|
|
|
|
|
6970 |
6842 |
7097 |
7001 |
5498 |
5297 |
6158 |
| 2021 |
5083 |
5529 |
6011 |
|
6565 |
7500 |
7760 |
7273 |
7307 |
6887 |
6194 |
5530 |
6472 |
| 2022 |
5206 |
5806 |
5946 |
6157 |
6388 |
6805 |
6966 |
7000 |
|
|
|
|
6284 |
| 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2024 |
|
|
|
|
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