Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1995 |
4245 |
4409 |
4409 |
4939 |
4984 |
4994 |
4987 |
5106 |
5104 |
4994 |
4639 |
4271 |
4757 |
| 1996 |
3704 |
4071 |
4547 |
4943 |
5016 |
5211 |
5042 |
5087 |
5113 |
5008 |
4521 |
4183 |
4704 |
| 1997 |
4071 |
4388 |
4489 |
4956 |
5141 |
5186 |
5034 |
5135 |
5153 |
4893 |
4645 |
4184 |
4773 |
| 1998 |
3990 |
4467 |
4574 |
5061 |
5045 |
5267 |
5214 |
5165 |
5173 |
4986 |
4607 |
4281 |
4819 |
| 1999 |
4255 |
4296 |
4530 |
4958 |
5153 |
5220 |
5156 |
5256 |
5179 |
5158 |
4753 |
4333 |
4854 |
| 2000 |
4132 |
4414 |
4612 |
5116 |
5072 |
5132 |
5100 |
5183 |
5059 |
4939 |
4440 |
4088 |
4774 |
| 2001 |
3966 |
4265 |
4507 |
4888 |
5161 |
5104 |
5021 |
5075 |
5087 |
4909 |
4615 |
4149 |
4729 |
| 2002 |
4052 |
4280 |
4411 |
5023 |
5157 |
5113 |
5178 |
5171 |
5174 |
5236 |
4824 |
4492 |
4843 |
| 2003 |
4397 |
4507 |
4425 |
5171 |
5278 |
5308 |
5358 |
5212 |
5244 |
5169 |
4588 |
4501 |
4930 |
| 2004 |
4061 |
4502 |
4810 |
5243 |
5427 |
5371 |
5176 |
5103 |
5200 |
5092 |
4741 |
4466 |
4933 |
| 2005 |
4219 |
4716 |
4779 |
4990 |
5089 |
5293 |
5105 |
5136 |
4984 |
4953 |
4619 |
4242 |
4844 |
| 2006 |
4291 |
4525 |
4656 |
4973 |
5140 |
5266 |
5107 |
5144 |
4895 |
5004 |
4654 |
4306 |
4830 |
| 2007 |
4164 |
4453 |
4732 |
5075 |
5187 |
5231 |
5188 |
5358 |
|
5161 |
5009 |
4574 |
|
| 2008 |
3656 |
3818 |
4354 |
4923 |
5150 |
4976 |
5018 |
4937 |
5072 |
5020 |
4572 |
4026 |
4627 |
| 2009 |
3971 |
4483 |
4370 |
|
5258 |
5243 |
5216 |
5113 |
5121 |
5006 |
4423 |
4247 |
|
| 2010 |
4172 |
4536 |
4774 |
4975 |
4973 |
5254 |
5221 |
5208 |
5139 |
4976 |
4439 |
4058 |
4810 |
| 2011 |
4081 |
4079 |
4194 |
4643 |
4845 |
4923 |
|
|
|
4834 |
4383 |
4236 |
4489 |
| 2012 |
3883 |
4184 |
4252 |
4728 |
4964 |
4943 |
4962 |
5109 |
4845 |
|
4413 |
4042 |
4590 |
| 2013 |
3945 |
4223 |
4492 |
4753 |
4916 |
4963 |
4927 |
5031 |
4930 |
4891 |
4413 |
4023 |
4626 |
| 2014 |
4048 |
4094 |
4454 |
4813 |
4930 |
4916 |
4927 |
5040 |
5030 |
4899 |
4472 |
4249 |
4656 |
| 2015 |
4094 |
4533 |
4662 |
5003 |
5166 |
5315 |
5146 |
5020 |
5086 |
5053 |
4655 |
4235 |
4831 |
| 2016 |
4247 |
4602 |
4667 |
5251 |
5288 |
5364 |
5194 |
5296 |
5242 |
5001 |
4743 |
4032 |
4911 |
| 2017 |
3918 |
4252 |
4485 |
5001 |
5334 |
5436 |
5351 |
5375 |
5273 |
5248 |
4764 |
4291 |
4894 |
| 2018 |
4249 |
4269 |
4571 |
5034 |
5365 |
5436 |
5321 |
5618 |
5614 |
5218 |
4777 |
4333 |
4984 |
| 2019 |
4285 |
4025 |
4511 |
5082 |
5427 |
5554 |
5389 |
5374 |
5416 |
5236 |
4850 |
4519 |
4972 |
| 2020 |
3979 |
|
4307 |
4116 |
4937 |
5362 |
5389 |
5567 |
5351 |
5207 |
4597 |
4289 |
4816 |
| 2021 |
4452 |
4246 |
4807 |
5393 |
5596 |
5573 |
5639 |
5562 |
5472 |
5435 |
4959 |
4340 |
5123 |
| 2022 |
4178 |
4667 |
4817 |
5133 |
5423 |
5415 |
5586 |
5599 |
5539 |
5596 |
4771 |
4217 |
5078 |
| 2023 |
4584 |
4772 |
4807 |
5429 |
5755 |
5734 |
5613 |
5599 |
5648 |
5564 |
4932 |
4612 |
5254 |
| 2024 |
4272 |
4771 |
4977 |
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