Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1990 |
254 |
287 |
414 |
508 |
672 |
948 |
1108 |
1090 |
834 |
588 |
377 |
249 |
613 |
| 1991 |
240 |
323 |
432 |
488 |
700 |
972 |
1202 |
1172 |
884 |
681 |
389 |
308 |
651 |
| 1992 |
294 |
387 |
516 |
531 |
787 |
980 |
1164 |
1220 |
920 |
654 |
420 |
332 |
687 |
| 1993 |
299 |
394 |
458 |
534 |
784 |
1008 |
1212 |
1204 |
906 |
681 |
409 |
333 |
687 |
| 1994 |
317 |
342 |
493 |
545 |
820 |
1041 |
1314 |
1206 |
947 |
684 |
388 |
285 |
701 |
| 1995 |
300 |
355 |
444 |
540 |
835 |
1097 |
1269 |
1212 |
962 |
759 |
438 |
|
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| 1996 |
217 |
227 |
421 |
582 |
768 |
|
1210 |
1182 |
|
742 |
364 |
286 |
|
| 1997 |
265 |
360 |
415 |
487 |
741 |
953 |
1228 |
1209 |
869 |
627 |
441 |
318 |
659 |
| 1998 |
275 |
385 |
457 |
527 |
739 |
1008 |
1209 |
1152 |
940 |
624 |
411 |
302 |
669 |
| 1999 |
303 |
343 |
464 |
564 |
760 |
994 |
1227 |
1161 |
924 |
623 |
445 |
333 |
678 |
| 2000 |
325 |
379 |
479 |
583 |
800 |
1175 |
1242 |
848 |
809 |
580 |
395 |
295 |
659 |
| 2001 |
309 |
342 |
451 |
531 |
863 |
1026 |
1168 |
1172 |
919 |
598 |
459 |
285 |
677 |
| 2002 |
290 |
356 |
409 |
531 |
803 |
1052 |
1183 |
1159 |
873 |
624 |
405 |
324 |
667 |
| 2003 |
307 |
359 |
404 |
534 |
756 |
982 |
1158 |
1080 |
871 |
669 |
431 |
464 |
668 |
| 2004 |
270 |
369 |
477 |
580 |
804 |
968 |
1091 |
1021 |
846 |
611 |
414 |
294 |
645 |
| 2005 |
295 |
399 |
419 |
489 |
713 |
901 |
1036 |
1000 |
753 |
571 |
364 |
252 |
599 |
| 2006 |
276 |
323 |
417 |
492 |
687 |
864 |
968 |
918 |
756 |
547 |
346 |
248 |
570 |
| 2007 |
230 |
288 |
420 |
478 |
667 |
847 |
982 |
925 |
758 |
536 |
368 |
233 |
561 |
| 2008 |
202 |
168 |
350 |
385 |
610 |
757 |
851 |
854 |
656 |
497 |
361 |
221 |
493 |
| 2009 |
195 |
291 |
384 |
613 |
845 |
1013 |
1084 |
|
|
|
485 |
256 |
|
| 2010 |
200 |
288 |
366 |
400 |
627 |
804 |
963 |
|
747 |
539 |
303 |
207 |
|
| 2011 |
199 |
265 |
340 |
408 |
598 |
754 |
934 |
931 |
826 |
500 |
314 |
227 |
525 |
| 2012 |
203 |
264 |
329 |
381 |
563 |
740 |
953 |
934 |
706 |
469 |
316 |
216 |
506 |
| 2013 |
192 |
243 |
324 |
376 |
593 |
750 |
931 |
759 |
642 |
433 |
288 |
201 |
478 |
| 2014 |
201 |
160 |
295 |
377 |
604 |
763 |
898 |
879 |
667 |
469 |
282 |
215 |
484 |
| 2015 |
201 |
276 |
370 |
417 |
666 |
779 |
880 |
675 |
677 |
504 |
316 |
203 |
497 |
| 2016 |
208 |
298 |
364 |
451 |
677 |
810 |
930 |
878 |
737 |
496 |
384 |
210 |
537 |
| 2017 |
162 |
212 |
339 |
397 |
652 |
801 |
958 |
735 |
604 |
462 |
298 |
214 |
486 |
| 2018 |
197 |
231 |
331 |
408 |
673 |
860 |
994 |
912 |
775 |
538 |
327 |
208 |
538 |
| 2019 |
212 |
192 |
323 |
354 |
635 |
833 |
1043 |
925 |
709 |
429 |
303 |
226 |
515 |
| 2020 |
202 |
237 |
291 |
268 |
488 |
590 |
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| 2021 |
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| 2022 |
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| 2023 |
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| 2024 |
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