| Idaho |
Unranked |
278 |
2004 |
Insufficient historical volume |
| Utah |
#718 |
539 |
2006 |
Insufficient historical volume |
| Nevada |
Unranked |
207 |
2007 |
Insufficient historical volume |
| Wyoming |
Unranked |
84 |
2004 |
Insufficient historical volume |
| Alaska |
Unranked |
64 |
2010 |
Insufficient historical volume |
| Arkansas |
#431 |
489 |
2007 |
Insufficient historical volume |
| Washington |
#744 |
722 |
2011 |
Insufficient historical volume |
| Oklahoma |
Unranked |
603 |
2007 |
Insufficient historical volume |
| Colorado |
#647 |
530 |
2009 |
Insufficient historical volume |
| Arizona |
#926 |
538 |
2012 |
Insufficient historical volume |
| Kansas |
Unranked |
439 |
2003 |
Insufficient historical volume |
| Florida |
#1060 |
1,299 |
2010 |
Insufficient historical volume |
| Oregon |
Unranked |
338 |
2009 |
Insufficient historical volume |
| Tennessee |
#819 |
774 |
2010 |
Insufficient historical volume |
| Missouri |
#737 |
799 |
2010 |
Insufficient historical volume |
| Indiana |
Unranked |
844 |
2004 |
Insufficient historical volume |
| Texas |
#1413 |
2,695 |
2010 |
51.4% Decline |
| South Carolina |
#567 |
505 |
2009 |
Insufficient historical volume |
| New Mexico |
Unranked |
180 |
2011 |
Insufficient historical volume |
| South Dakota |
Unranked |
109 |
2010 |
Insufficient historical volume |
| Montana |
Unranked |
98 |
2004 |
Insufficient historical volume |
| North Carolina |
#987 |
853 |
2007 |
Insufficient historical volume |
| Georgia |
#647 |
828 |
2006 |
Insufficient historical volume |
| Iowa |
Unranked |
377 |
2004 |
Insufficient historical volume |
| Nebraska |
Unranked |
203 |
2008 |
Insufficient historical volume |
| Louisiana |
#606 |
489 |
2001 |
Insufficient historical volume |
| Alabama |
#581 |
488 |
2008 |
Insufficient historical volume |
| Mississippi |
Unranked |
330 |
2010 |
Insufficient historical volume |
| Virginia |
#767 |
579 |
2011 |
Insufficient historical volume |
| Kentucky |
#506 |
400 |
2010 |
Insufficient historical volume |
| Michigan |
#643 |
827 |
2007 |
Insufficient historical volume |
| Ohio |
#1151 |
989 |
2011 |
Insufficient historical volume |
| Maryland |
Unranked |
319 |
2011 |
Insufficient historical volume |
| California |
#1418 |
2,085 |
2010 |
42.9% Decline |
| Wisconsin |
#712 |
405 |
2008 |
Insufficient historical volume |
| Minnesota |
Unranked |
331 |
2013 |
Insufficient historical volume |
| Hawaii |
Unranked |
55 |
2004 |
Insufficient historical volume |
| West Virginia |
Unranked |
155 |
2014 |
Insufficient historical volume |
| New Hampshire |
Unranked |
46 |
2011 |
Insufficient historical volume |
| Illinois |
#1264 |
705 |
2011 |
Insufficient historical volume |
| Pennsylvania |
#935 |
749 |
2007 |
Insufficient historical volume |
| North Dakota |
Unranked |
45 |
2003 |
Insufficient historical volume |
| Maine |
Unranked |
50 |
2010 |
Insufficient historical volume |
| New York |
#1326 |
516 |
2011 |
Insufficient historical volume |
| New Jersey |
Unranked |
184 |
2014 |
Insufficient historical volume |
| Connecticut |
Unranked |
68 |
2008 |
Insufficient historical volume |
| Massachusetts |
Unranked |
148 |
2010 |
Insufficient historical volume |
| Delaware |
Unranked |
5 |
2012 |
Insufficient historical volume |