| Nevada |
Unranked |
836 |
2003 |
Insufficient historical volume |
| Utah |
#392 |
1,956 |
1994 |
Insufficient historical volume |
| New Jersey |
#192 |
6,082 |
2006 |
21.5% Decline |
| Idaho |
Unranked |
851 |
1997 |
Insufficient historical volume |
| Alaska |
Unranked |
289 |
1993 |
Insufficient historical volume |
| Connecticut |
#272 |
2,172 |
1999 |
Insufficient historical volume |
| Florida |
#330 |
6,510 |
2003 |
28.0% Decline |
| Hawaii |
Unranked |
574 |
2007 |
Insufficient historical volume |
| Arizona |
#403 |
2,217 |
2006 |
Insufficient historical volume |
| Massachusetts |
#294 |
4,294 |
2002 |
54.5% Decline |
| Colorado |
#516 |
2,088 |
2002 |
Insufficient historical volume |
| California |
#457 |
15,934 |
2004 |
50.0% Decline |
| Rhode Island |
Unranked |
575 |
1997 |
Insufficient historical volume |
| New Mexico |
Unranked |
828 |
2010 |
Insufficient historical volume |
| New Hampshire |
Unranked |
481 |
2003 |
Insufficient historical volume |
| Louisiana |
#359 |
2,690 |
1991 |
Insufficient historical volume |
| Oregon |
#498 |
1,310 |
1997 |
Insufficient historical volume |
| Oklahoma |
#586 |
1,929 |
2003 |
Insufficient historical volume |
| Washington |
#482 |
2,264 |
1994 |
Insufficient historical volume |
| Texas |
#504 |
10,590 |
2005 |
40.7% Decline |
| New York |
#285 |
10,441 |
2004 |
42.1% Decline |
| Minnesota |
#862 |
2,458 |
1992 |
Insufficient historical volume |
| Montana |
Unranked |
388 |
1986 |
Insufficient historical volume |
| Georgia |
#457 |
3,509 |
2003 |
22.6% Decline |
| Arkansas |
#464 |
1,340 |
2010 |
Insufficient historical volume |
| North Dakota |
Unranked |
393 |
2005 |
Insufficient historical volume |
| South Carolina |
#482 |
1,655 |
1923 |
Insufficient historical volume |
| Wisconsin |
Unranked |
2,093 |
1991 |
Insufficient historical volume |
| Kansas |
#339 |
1,109 |
2000 |
Insufficient historical volume |
| Illinois |
#583 |
5,162 |
1997 |
50.0% Decline |
| Tennessee |
#535 |
2,223 |
2008 |
Insufficient historical volume |
| Nebraska |
Unranked |
757 |
1999 |
Insufficient historical volume |
| Alabama |
#466 |
1,857 |
2007 |
Insufficient historical volume |
| Mississippi |
#294 |
1,251 |
2006 |
Insufficient historical volume |
| North Carolina |
#481 |
2,787 |
2004 |
Insufficient historical volume |
| Wyoming |
Unranked |
129 |
1991 |
Insufficient historical volume |
| Maryland |
#753 |
1,437 |
1997 |
Insufficient historical volume |
| South Dakota |
Unranked |
308 |
1996 |
Insufficient historical volume |
| Missouri |
#576 |
2,000 |
2000 |
Insufficient historical volume |
| Delaware |
Unranked |
182 |
2006 |
Insufficient historical volume |
| Iowa |
#531 |
1,135 |
2003 |
Insufficient historical volume |
| Virginia |
#537 |
1,919 |
2010 |
46.2% Decline |
| Michigan |
#658 |
3,173 |
2004 |
Insufficient historical volume |
| Pennsylvania |
#684 |
4,024 |
2003 |
56.7% Decline |
| Maine |
Unranked |
330 |
1990 |
Insufficient historical volume |
| Indiana |
#524 |
1,702 |
2000 |
Insufficient historical volume |
| Kentucky |
#466 |
1,246 |
2010 |
Insufficient historical volume |
| Vermont |
Unranked |
113 |
1993 |
Insufficient historical volume |
| Ohio |
#828 |
2,751 |
2004 |
Insufficient historical volume |
| West Virginia |
Unranked |
300 |
2009 |
Insufficient historical volume |
| District of Columbia |
Unranked |
131 |
2001 |
Insufficient historical volume |