Automatic Counter Volumes
| Year | Jan. | Feb. | Mar. | Apr. | May. | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | 24-Hour Annual Avg. |
| 1995 |
85 |
93 |
|
157 |
202 |
206 |
233 |
199 |
208 |
233 |
174 |
138 |
|
| 1996 |
94 |
110 |
135 |
151 |
185 |
211 |
232 |
241 |
215 |
236 |
154 |
103 |
172 |
| 1997 |
109 |
117 |
146 |
141 |
189 |
298 |
284 |
260 |
247 |
238 |
180 |
121 |
194 |
| 1998 |
105 |
117 |
148 |
162 |
194 |
228 |
211 |
247 |
223 |
238 |
194 |
133 |
183 |
| 1999 |
132 |
111 |
151 |
172 |
208 |
246 |
267 |
242 |
233 |
257 |
|
177 |
|
| 2000 |
124 |
137 |
134 |
203 |
206 |
259 |
274 |
283 |
253 |
260 |
199 |
143 |
206 |
| 2001 |
134 |
140 |
155 |
184 |
235 |
245 |
254 |
266 |
269 |
275 |
212 |
109 |
207 |
| 2002 |
101 |
125 |
124 |
167 |
243 |
247 |
244 |
250 |
250 |
271 |
197 |
164 |
199 |
| 2003 |
142 |
153 |
135 |
155 |
210 |
244 |
256 |
257 |
253 |
221 |
191 |
160 |
198 |
| 2004 |
127 |
140 |
150 |
184 |
237 |
223 |
262 |
232 |
243 |
244 |
190 |
146 |
198 |
| 2005 |
99 |
134 |
135 |
158 |
207 |
225 |
247 |
238 |
215 |
214 |
163 |
126 |
180 |
| 2006 |
106 |
127 |
125 |
140 |
178 |
196 |
194 |
180 |
185 |
226 |
183 |
136 |
165 |
| 2007 |
129 |
138 |
137 |
164 |
219 |
207 |
219 |
225 |
231 |
235 |
193 |
136 |
186 |
| 2008 |
98 |
107 |
126 |
137 |
196 |
235 |
226 |
280 |
260 |
239 |
192 |
119 |
185 |
| 2009 |
104 |
105 |
120 |
154 |
198 |
223 |
211 |
202 |
215 |
219 |
177 |
134 |
172 |
| 2010 |
111 |
111 |
134 |
144 |
207 |
209 |
252 |
240 |
256 |
251 |
176 |
143 |
186 |
| 2011 |
130 |
126 |
145 |
173 |
198 |
215 |
250 |
236 |
247 |
238 |
202 |
164 |
193 |
| 2012 |
149 |
129 |
150 |
199 |
198 |
206 |
232 |
244 |
246 |
238 |
206 |
159 |
196 |
| 2013 |
121 |
134 |
158 |
188 |
204 |
227 |
262 |
253 |
246 |
233 |
231 |
161 |
202 |
| 2014 |
146 |
140 |
179 |
205 |
232 |
267 |
300 |
283 |
275 |
276 |
213 |
162 |
223 |
| 2015 |
152 |
167 |
201 |
203 |
238 |
265 |
286 |
274 |
273 |
275 |
214 |
151 |
225 |
| 2016 |
142 |
165 |
214 |
219 |
245 |
283 |
329 |
302 |
300 |
317 |
279 |
172 |
247 |
| 2017 |
131 |
168 |
211 |
220 |
259 |
320 |
360 |
437 |
339 |
350 |
278 |
195 |
272 |
| 2018 |
169 |
182 |
217 |
238 |
277 |
338 |
360 |
334 |
313 |
310 |
279 |
192 |
271 |
| 2019 |
167 |
125 |
201 |
248 |
284 |
327 |
361 |
339 |
312 |
298 |
244 |
193 |
258 |
| 2020 |
153 |
162 |
183 |
155 |
242 |
328 |
374 |
346 |
362 |
329 |
235 |
168 |
253 |
| 2021 |
150 |
141 |
215 |
244 |
279 |
349 |
390 |
372 |
347 |
335 |
288 |
175 |
274 |
| 2022 |
163 |
177 |
239 |
232 |
281 |
358 |
402 |
370 |
365 |
252 |
257 |
155 |
271 |
| 2023 |
149 |
146 |
167 |
244 |
327 |
411 |
452 |
438 |
|
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