Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
|
|
|
|
|
|
|
3480 |
3617 |
4004 |
3356 |
2944 |
|
| 1999 |
2913 |
2940 |
3207 |
3412 |
3487 |
3671 |
3496 |
3654 |
3746 |
4175 |
3774 |
3307 |
3482 |
| 2000 |
2972 |
3200 |
3468 |
3693 |
3758 |
3909 |
3692 |
3901 |
3835 |
4034 |
3731 |
3305 |
3625 |
| 2001 |
3036 |
3051 |
3396 |
3550 |
3678 |
3820 |
3706 |
3763 |
3864 |
4171 |
3869 |
3293 |
3600 |
| 2002 |
3063 |
3229 |
3509 |
3771 |
3901 |
3933 |
3824 |
3984 |
3917 |
4292 |
3956 |
3505 |
3740 |
| 2003 |
3290 |
3474 |
3474 |
3742 |
3950 |
4066 |
3953 |
3945 |
4076 |
4300 |
3661 |
3425 |
3780 |
| 2004 |
3114 |
3301 |
3638 |
3839 |
3761 |
3844 |
3758 |
3846 |
3929 |
4107 |
3915 |
3665 |
3726 |
| 2005 |
3138 |
3463 |
3646 |
3735 |
3746 |
3998 |
3871 |
3956 |
3932 |
3825 |
3352 |
3068 |
3644 |
| 2006 |
3199 |
3474 |
3581 |
3775 |
3959 |
4111 |
3930 |
4102 |
4165 |
3989 |
3591 |
3302 |
3765 |
| 2007 |
3323 |
3549 |
3725 |
3795 |
3929 |
4057 |
4192 |
4002 |
4124 |
4099 |
3581 |
3176 |
3796 |
| 2008 |
2953 |
3202 |
3477 |
3681 |
3729 |
3726 |
3727 |
3683 |
3817 |
3892 |
3371 |
3037 |
3525 |
| 2009 |
2983 |
3357 |
3466 |
3841 |
3894 |
4017 |
3870 |
4047 |
4075 |
3813 |
3440 |
3116 |
3660 |
| 2010 |
2995 |
3364 |
3587 |
3781 |
3786 |
4021 |
3887 |
3996 |
4172 |
3957 |
3573 |
3152 |
3689 |
| 2011 |
3061 |
3368 |
3383 |
3634 |
3696 |
3908 |
3699 |
3853 |
3973 |
3945 |
3445 |
3212 |
3598 |
| 2012 |
3100 |
3326 |
3389 |
3704 |
3854 |
3890 |
3833 |
3813 |
4007 |
3900 |
3480 |
3203 |
3625 |
| 2013 |
3012 |
3383 |
3674 |
3912 |
4004 |
4073 |
3864 |
4027 |
4079 |
4119 |
3572 |
3297 |
3751 |
| 2014 |
3085 |
3310 |
3676 |
3941 |
4071 |
4181 |
3919 |
4113 |
4191 |
4118 |
3445 |
3377 |
3786 |
| 2015 |
3281 |
3657 |
3861 |
4089 |
4011 |
4078 |
4016 |
4059 |
4263 |
4161 |
3589 |
3362 |
3869 |
| 2016 |
3265 |
3662 |
3883 |
4236 |
4280 |
4464 |
4240 |
4369 |
4536 |
4277 |
3899 |
3225 |
4028 |
| 2017 |
2927 |
3669 |
4124 |
4347 |
4409 |
3948 |
3944 |
4178 |
4244 |
4332 |
3757 |
3602 |
3957 |
| 2018 |
3611 |
3915 |
4213 |
4542 |
4872 |
4920 |
4549 |
4763 |
5019 |
4784 |
4325 |
3967 |
4457 |
| 2019 |
3945 |
3984 |
4472 |
4852 |
4902 |
4988 |
4708 |
4826 |
5015 |
4995 |
4554 |
4116 |
4613 |
| 2020 |
4071 |
4395 |
4301 |
4101 |
4722 |
4977 |
4975 |
5144 |
4871 |
5321 |
4647 |
4306 |
4653 |
| 2021 |
4313 |
4400 |
5050 |
5461 |
5564 |
5680 |
5417 |
6024 |
5499 |
5413 |
4943 |
4418 |
5182 |
| 2022 |
4273 |
4623 |
4957 |
5320 |
5418 |
5343 |
5118 |
5424 |
5574 |
5489 |
4707 |
4218 |
5039 |
| 2023 |
4398 |
4687 |
4852 |
5469 |
5580 |
5571 |
5517 |
5584 |
5773 |
5645 |
|
|
|