Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1998 |
|
|
|
|
|
|
|
|
|
17446 |
16114 |
15068 |
|
| 1999 |
15258 |
16355 |
16149 |
15107 |
13530 |
12756 |
12445 |
14032 |
14267 |
14827 |
12784 |
12321 |
14153 |
| 2000 |
12000 |
13373 |
13190 |
14946 |
13333 |
12519 |
12281 |
13477 |
12362 |
14053 |
12251 |
11827 |
12968 |
| 2001 |
11365 |
13161 |
12700 |
14416 |
13695 |
12465 |
12216 |
13946 |
14485 |
14621 |
12848 |
12364 |
13190 |
| 2002 |
12136 |
13623 |
13018 |
15430 |
14287 |
12995 |
12805 |
14247 |
14993 |
15231 |
14123 |
13143 |
13836 |
| 2003 |
12913 |
14370 |
13371 |
15678 |
14555 |
13504 |
13415 |
14795 |
15476 |
15880 |
13204 |
13231 |
14199 |
| 2004 |
12459 |
14204 |
14053 |
16091 |
13978 |
13512 |
13132 |
15105 |
15628 |
16210 |
13823 |
13120 |
14276 |
| 2005 |
13137 |
14572 |
14127 |
15728 |
14035 |
13379 |
12752 |
15123 |
14792 |
15133 |
13484 |
12287 |
14046 |
| 2006 |
13171 |
14138 |
13858 |
15180 |
13819 |
12977 |
12006 |
14194 |
14200 |
14513 |
12784 |
11851 |
13558 |
| 2007 |
12358 |
13307 |
13472 |
14586 |
12953 |
13304 |
|
16876 |
16721 |
17112 |
15930 |
14079 |
|
| 2008 |
14299 |
16254 |
15918 |
18429 |
16396 |
15112 |
|
14393 |
14756 |
15254 |
13749 |
12062 |
|
| 2009 |
12436 |
14227 |
13395 |
15589 |
14491 |
13750 |
13421 |
15214 |
15196 |
15930 |
15049 |
|
|
| 2010 |
|
|
|
|
|
|
|
|
|
|
14533 |
13501 |
|
| 2011 |
14387 |
14386 |
14390 |
16062 |
14848 |
14119 |
13769 |
16247 |
16135 |
16327 |
14564 |
13604 |
14903 |
| 2012 |
13093 |
14410 |
14154 |
15971 |
14346 |
13540 |
12768 |
15491 |
15514 |
15724 |
14470 |
12844 |
14360 |
| 2013 |
13550 |
14772 |
14698 |
16389 |
14772 |
14227 |
13700 |
15772 |
15700 |
16150 |
12973 |
12208 |
14576 |
| 2014 |
13365 |
14398 |
14816 |
16685 |
15341 |
14357 |
13862 |
15684 |
16031 |
16503 |
14537 |
13758 |
14945 |
| 2015 |
13936 |
15721 |
15456 |
17341 |
15981 |
15057 |
14291 |
16531 |
16905 |
17225 |
15543 |
14193 |
15682 |
| 2016 |
14937 |
16549 |
15834 |
17983 |
16284 |
15535 |
15065 |
17363 |
17601 |
17641 |
16510 |
13870 |
16264 |
| 2017 |
14260 |
16271 |
16675 |
18347 |
16953 |
16004 |
15251 |
17096 |
17957 |
18319 |
16246 |
14713 |
16508 |
| 2018 |
16070 |
16572 |
16918 |
19017 |
17047 |
16153 |
15513 |
18156 |
18256 |
18342 |
17129 |
14927 |
17008 |
| 2019 |
16125 |
15363 |
17009 |
18555 |
16706 |
16194 |
15581 |
18161 |
18367 |
18374 |
17032 |
15520 |
16916 |
| 2020 |
|
|
13136 |
9331 |
11844 |
13506 |
13281 |
15066 |
14458 |
14618 |
12990 |
12056 |
13281 |
| 2021 |
13460 |
13592 |
15249 |
16044 |
15537 |
15288 |
15129 |
17371 |
17473 |
18279 |
15915 |
16408 |
15812 |
| 2022 |
14691 |
16376 |
16401 |
17743 |
16744 |
15463 |
15488 |
17827 |
18153 |
18372 |
15879 |
13985 |
16427 |
| 2023 |
16079 |
17122 |
16994 |
18529 |
17230 |
16289 |
14664 |
|
18830 |
18942 |
16802 |
15424 |
16987 |
| 2024 |
15583 |
17289 |
17403 |
18819 |
16995 |
16154 |
15818 |
18738 |
19266 |
19375 |
16111 |
15622 |
17264 |
| 2025 |
16868 |
17312 |
|
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