Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
|
|
|
|
|
|
|
|
|
|
4150 |
5592 |
|
| 1999 |
4772 |
4914 |
5370 |
5494 |
5108 |
5106 |
4920 |
5204 |
5209 |
5419 |
4908 |
5643 |
5172 |
| 2000 |
6050 |
3737 |
8521 |
7041 |
6323 |
6076 |
5838 |
4517 |
4219 |
4403 |
5252 |
5737 |
5643 |
| 2001 |
4684 |
5204 |
5416 |
5342 |
5362 |
5350 |
4948 |
5781 |
5777 |
5979 |
5934 |
6299 |
5506 |
| 2002 |
5588 |
5884 |
5843 |
5776 |
5645 |
5813 |
5640 |
6051 |
5928 |
6270 |
5885 |
6151 |
5873 |
| 2003 |
4968 |
4988 |
4917 |
4878 |
|
4092 |
4388 |
4542 |
5188 |
5448 |
5303 |
5881 |
|
| 2004 |
4876 |
5441 |
5400 |
5519 |
5371 |
5485 |
5258 |
5327 |
5612 |
5642 |
5664 |
6224 |
5485 |
| 2005 |
5367 |
5508 |
5544 |
5606 |
5460 |
5581 |
5229 |
5674 |
5425 |
5390 |
5518 |
6010 |
5526 |
| 2006 |
5162 |
5445 |
5548 |
5468 |
5495 |
5476 |
5047 |
5445 |
5418 |
5285 |
5442 |
5951 |
5432 |
| 2007 |
5213 |
5449 |
5476 |
5259 |
5193 |
5110 |
4891 |
5227 |
5520 |
5615 |
5517 |
5799 |
5356 |
| 2008 |
4846 |
5350 |
5265 |
5351 |
5275 |
4972 |
4868 |
5059 |
5083 |
5338 |
5053 |
5406 |
5156 |
| 2009 |
4825 |
5128 |
4983 |
5117 |
4884 |
4866 |
4663 |
4934 |
4920 |
5034 |
4882 |
5324 |
4963 |
| 2010 |
4666 |
5002 |
4992 |
4984 |
4888 |
4804 |
4706 |
4944 |
5043 |
5133 |
4914 |
5467 |
4962 |
| 2011 |
4851 |
5086 |
5097 |
5071 |
4976 |
4885 |
4668 |
4943 |
4881 |
5043 |
4956 |
5527 |
4999 |
| 2012 |
4637 |
5048 |
4994 |
5061 |
4913 |
4864 |
4672 |
4936 |
4844 |
4967 |
4892 |
5324 |
4929 |
| 2013 |
4249 |
4902 |
4894 |
4914 |
4798 |
4721 |
4517 |
4775 |
4767 |
4795 |
4732 |
4923 |
4749 |
| 2014 |
4418 |
4626 |
4434 |
4583 |
4641 |
4628 |
4519 |
4828 |
4778 |
4795 |
4506 |
5064 |
4652 |
| 2015 |
4419 |
4786 |
4686 |
4925 |
4744 |
4876 |
4571 |
4701 |
4654 |
4865 |
4724 |
5063 |
4751 |
| 2016 |
4338 |
4597 |
4636 |
4792 |
4682 |
4744 |
4564 |
4788 |
4730 |
4849 |
4807 |
4820 |
4696 |
| 2017 |
3945 |
4546 |
4717 |
4824 |
4842 |
4920 |
4705 |
4886 |
4802 |
4810 |
4811 |
5033 |
4737 |
| 2018 |
4472 |
4646 |
4906 |
5044 |
5056 |
4939 |
4824 |
5134 |
4964 |
5121 |
4965 |
4975 |
4921 |
| 2019 |
4416 |
4507 |
4815 |
4671 |
4474 |
4243 |
4145 |
4670 |
4657 |
4632 |
4488 |
4961 |
4557 |
| 2020 |
4448 |
4771 |
3275 |
1650 |
2701 |
3586 |
3327 |
3624 |
3706 |
3862 |
3543 |
3828 |
3527 |
| 2021 |
3661 |
3815 |
4258 |
4337 |
4446 |
4481 |
4404 |
4545 |
4400 |
4341 |
4261 |
4487 |
4286 |
| 2022 |
3882 |
4265 |
4364 |
4522 |
4368 |
4260 |
4098 |
4474 |
4368 |
4375 |
4181 |
4237 |
4283 |
| 2023 |
4071 |
4239 |
4280 |
4346 |
4338 |
4271 |
4111 |
4416 |
4297 |
4287 |
4210 |
4300 |
4264 |
| 2024 |
3679 |
4152 |
4115 |
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