| Utah |
#367 |
957 |
2010 |
Insufficient historical volume |
| Colorado |
#259 |
1,033 |
2010 |
Insufficient historical volume |
| Oregon |
#366 |
747 |
2010 |
Insufficient historical volume |
| Washington |
#305 |
1,295 |
2008 |
Insufficient historical volume |
| New Hampshire |
Unranked |
238 |
2007 |
Insufficient historical volume |
| Vermont |
Unranked |
127 |
2006 |
Insufficient historical volume |
| Alaska |
Unranked |
100 |
2009 |
Insufficient historical volume |
| Nevada |
Unranked |
230 |
2007 |
Insufficient historical volume |
| Montana |
Unranked |
196 |
2011 |
Insufficient historical volume |
| Wisconsin |
#270 |
1,182 |
1999 |
Insufficient historical volume |
| Minnesota |
#335 |
1,043 |
2009 |
Insufficient historical volume |
| Connecticut |
#293 |
590 |
2006 |
Insufficient historical volume |
| Idaho |
#249 |
210 |
2009 |
Insufficient historical volume |
| Massachusetts |
#220 |
1,226 |
2007 |
Insufficient historical volume |
| Arizona |
#706 |
602 |
2002 |
Insufficient historical volume |
| Maine |
Unranked |
212 |
2011 |
Insufficient historical volume |
| Illinois |
#322 |
2,281 |
2007 |
15.0% Decline |
| Maryland |
#314 |
614 |
2016 |
Insufficient historical volume |
| Iowa |
#434 |
508 |
1999 |
Insufficient historical volume |
| Indiana |
#478 |
897 |
2009 |
Insufficient historical volume |
| California |
#663 |
3,741 |
2006 |
47.5% Decline |
| Pennsylvania |
#315 |
1,912 |
2010 |
14.3% Decline |
| Ohio |
#377 |
1,551 |
2007 |
Stable |
| New Jersey |
#444 |
925 |
2004 |
Insufficient historical volume |
| Michigan |
#360 |
1,233 |
2007 |
Insufficient historical volume |
| District of Columbia |
#160 |
145 |
2006 |
Insufficient historical volume |
| Kansas |
#576 |
337 |
1999 |
Insufficient historical volume |
| Virginia |
#428 |
719 |
2007 |
Insufficient historical volume |
| Florida |
#801 |
1,074 |
2016 |
Insufficient historical volume |
| Nebraska |
Unranked |
219 |
2019 |
Insufficient historical volume |
| Rhode Island |
Unranked |
108 |
2006 |
Insufficient historical volume |
| New York |
#453 |
2,125 |
2006 |
2.6% Decline |
| Louisiana |
#579 |
493 |
1995 |
Insufficient historical volume |
| Missouri |
#964 |
596 |
2004 |
Insufficient historical volume |
| New Mexico |
Unranked |
131 |
2007 |
Insufficient historical volume |
| North Carolina |
#444 |
694 |
2016 |
Insufficient historical volume |
| North Dakota |
Unranked |
82 |
2005 |
Insufficient historical volume |
| Delaware |
Unranked |
48 |
2007 |
Insufficient historical volume |
| South Dakota |
Unranked |
69 |
2001 |
Insufficient historical volume |
| Hawaii |
Unranked |
59 |
2003 |
Insufficient historical volume |
| Texas |
#689 |
1,430 |
2008 |
+13.5% Growth |
| Georgia |
#534 |
487 |
2008 |
Insufficient historical volume |
| South Carolina |
#541 |
203 |
2009 |
Insufficient historical volume |
| Tennessee |
#825 |
276 |
2023 |
Insufficient historical volume |
| Oklahoma |
Unranked |
148 |
1999 |
Insufficient historical volume |
| Kentucky |
#611 |
168 |
2002 |
Insufficient historical volume |
| Wyoming |
Unranked |
11 |
2016 |
Insufficient historical volume |
| Arkansas |
Unranked |
68 |
2007 |
Insufficient historical volume |
| Alabama |
#745 |
75 |
2008 |
Insufficient historical volume |
| West Virginia |
#362 |
17 |
2017 |
Insufficient historical volume |
| Mississippi |
Unranked |
6 |
2013 |
Insufficient historical volume |