Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1990 |
1599 |
1713 |
1918 |
2079 |
2229 |
2584 |
2879 |
2782 |
2381 |
2241 |
1863 |
1568 |
2156 |
| 1991 |
1470 |
1679 |
1745 |
1906 |
2085 |
2454 |
2915 |
2874 |
2356 |
2293 |
1721 |
1644 |
2099 |
| 1992 |
1604 |
1752 |
1998 |
2068 |
2405 |
2646 |
2992 |
2897 |
2485 |
2425 |
1900 |
1722 |
2250 |
| 1993 |
1542 |
1700 |
1989 |
2169 |
2437 |
2666 |
3043 |
3044 |
2684 |
2567 |
2066 |
1876 |
2319 |
| 1994 |
1783 |
1835 |
2181 |
2404 |
2743 |
3058 |
3466 |
3406 |
3035 |
3009 |
2494 |
2395 |
2656 |
| 1995 |
2217 |
2395 |
2550 |
2837 |
3040 |
3381 |
3704 |
3754 |
3359 |
3150 |
2504 |
2314 |
2934 |
| 1996 |
2009 |
2124 |
2435 |
2665 |
3124 |
3295 |
3575 |
3479 |
3142 |
3031 |
2415 |
2152 |
2787 |
| 1997 |
2072 |
2195 |
2447 |
2663 |
3040 |
3291 |
3677 |
3605 |
3244 |
3038 |
2543 |
2165 |
2832 |
| 1998 |
1962 |
2070 |
2391 |
2631 |
2892 |
3101 |
3637 |
3698 |
3092 |
2849 |
2398 |
2070 |
2733 |
| 1999 |
2011 |
2041 |
2364 |
2547 |
2731 |
3085 |
3588 |
3344 |
3007 |
2780 |
2334 |
1969 |
2650 |
| 2000 |
1875 |
1997 |
2279 |
2476 |
2626 |
3120 |
3652 |
4199 |
3808 |
2706 |
2177 |
1992 |
2742 |
| 2001 |
1916 |
2026 |
2379 |
2500 |
2817 |
3045 |
3430 |
3305 |
2876 |
2727 |
2438 |
1970 |
2619 |
| 2002 |
1907 |
2012 |
2348 |
2648 |
2898 |
3081 |
3333 |
3276 |
2847 |
2766 |
2268 |
2071 |
2621 |
| 2003 |
1987 |
2018 |
2356 |
2525 |
2838 |
3214 |
3627 |
3590 |
2968 |
2867 |
2327 |
2163 |
2707 |
| 2004 |
1971 |
2076 |
2515 |
2686 |
2823 |
3224 |
3503 |
3510 |
3098 |
2933 |
2509 |
2228 |
2756 |
| 2005 |
2004 |
2266 |
2467 |
2657 |
2904 |
3180 |
3589 |
3516 |
2964 |
2782 |
2384 |
2102 |
2735 |
| 2006 |
2000 |
2148 |
2441 |
2611 |
2774 |
3118 |
3466 |
3323 |
2932 |
2844 |
2448 |
2148 |
2688 |
| 2007 |
2074 |
2118 |
2445 |
2596 |
2831 |
3181 |
3415 |
3324 |
2942 |
2969 |
2444 |
2064 |
2700 |
| 2008 |
1910 |
2091 |
2295 |
2477 |
2681 |
2933 |
3277 |
2906 |
2763 |
2688 |
2254 |
1995 |
2523 |
| 2009 |
1851 |
2043 |
2207 |
2450 |
2663 |
3011 |
3399 |
3060 |
2835 |
2693 |
2276 |
2052 |
2545 |
| 2010 |
1824 |
2007 |
2331 |
2429 |
2499 |
2920 |
3403 |
3107 |
2821 |
2727 |
2226 |
1948 |
2520 |
| 2011 |
1869 |
1961 |
2160 |
2309 |
2476 |
2701 |
3191 |
3114 |
3051 |
2667 |
2128 |
1967 |
2466 |
| 2012 |
1839 |
1942 |
2115 |
2313 |
2540 |
2920 |
3330 |
3167 |
2737 |
2624 |
2170 |
1904 |
2467 |
| 2013 |
1754 |
1917 |
2150 |
2308 |
2568 |
2974 |
3283 |
3174 |
2775 |
2542 |
2141 |
1890 |
2456 |
| 2014 |
1800 |
1778 |
2126 |
2357 |
2584 |
2958 |
3259 |
3043 |
2759 |
2647 |
2071 |
1918 |
2441 |
| 2015 |
1821 |
2047 |
2345 |
2531 |
2856 |
3348 |
3355 |
3137 |
2865 |
2763 |
2198 |
1935 |
2600 |
| 2016 |
1847 |
2014 |
2328 |
2568 |
2801 |
3268 |
3461 |
3253 |
2982 |
2764 |
2352 |
1909 |
2629 |
| 2017 |
1771 |
1917 |
2262 |
2524 |
2909 |
3251 |
3467 |
3569 |
2954 |
2852 |
2360 |
2099 |
2661 |
| 2018 |
2039 |
2078 |
2356 |
2673 |
2941 |
3477 |
3551 |
3444 |
3078 |
2937 |
2395 |
2113 |
2757 |
| 2019 |
1968 |
1944 |
2224 |
2598 |
2862 |
3217 |
3559 |
3512 |
3056 |
2615 |
2347 |
2129 |
2669 |
| 2020 |
1895 |
1895 |
2066 |
2222 |
2759 |
3230 |
3689 |
3423 |
3184 |
2943 |
2260 |
2137 |
2642 |
| 2021 |
2044 |
2023 |
2467 |
2877 |
3170 |
3696 |
4028 |
3545 |
3188 |
3002 |
2457 |
2212 |
2892 |
| 2022 |
1950 |
2158 |
2481 |
2692 |
3045 |
3373 |
3875 |
3947 |
3608 |
3345 |
2498 |
2231 |
2934 |
| 2023 |
2225 |
2400 |
2411 |
2771 |
3148 |
3484 |
3845 |
3497 |
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