| Nevada |
#401 |
302 |
2007 |
Insufficient historical volume |
| Hawaii |
Unranked |
240 |
2001 |
Insufficient historical volume |
| Idaho |
#447 |
264 |
2008 |
Insufficient historical volume |
| Colorado |
#853 |
723 |
2006 |
Insufficient historical volume |
| Alaska |
Unranked |
83 |
2006 |
Insufficient historical volume |
| Arizona |
#979 |
717 |
2005 |
Insufficient historical volume |
| Oregon |
#686 |
520 |
2000 |
Insufficient historical volume |
| Washington |
#863 |
909 |
1997 |
Insufficient historical volume |
| New Mexico |
#353 |
278 |
2006 |
Insufficient historical volume |
| Florida |
#749 |
1,718 |
2006 |
12.0% Decline |
| Utah |
Unranked |
408 |
1998 |
Insufficient historical volume |
| Indiana |
#765 |
1,030 |
2005 |
Insufficient historical volume |
| Maryland |
#693 |
647 |
2005 |
Insufficient historical volume |
| Montana |
Unranked |
130 |
1997 |
Insufficient historical volume |
| Oklahoma |
#665 |
560 |
2006 |
Insufficient historical volume |
| Virginia |
#556 |
929 |
2003 |
Insufficient historical volume |
| Kansas |
Unranked |
424 |
2002 |
Insufficient historical volume |
| Tennessee |
#1230 |
808 |
2005 |
Insufficient historical volume |
| Michigan |
Unranked |
1,425 |
2007 |
Insufficient historical volume |
| South Dakota |
Unranked |
126 |
2005 |
Insufficient historical volume |
| Minnesota |
Unranked |
686 |
2005 |
Insufficient historical volume |
| Ohio |
#657 |
1,707 |
2005 |
Insufficient historical volume |
| New Jersey |
#747 |
1,000 |
2000 |
Insufficient historical volume |
| California |
#945 |
3,589 |
2005 |
42.3% Decline |
| Missouri |
Unranked |
792 |
2006 |
Insufficient historical volume |
| Georgia |
#830 |
964 |
2005 |
Insufficient historical volume |
| Wisconsin |
#669 |
676 |
2005 |
Insufficient historical volume |
| Kentucky |
Unranked |
583 |
2006 |
Insufficient historical volume |
| Pennsylvania |
#741 |
1,797 |
1997 |
Insufficient historical volume |
| North Carolina |
#872 |
946 |
2005 |
Insufficient historical volume |
| Nebraska |
Unranked |
235 |
2000 |
Insufficient historical volume |
| Louisiana |
Unranked |
564 |
2005 |
Insufficient historical volume |
| Texas |
#972 |
2,379 |
2006 |
9.1% Decline |
| Illinois |
#890 |
1,515 |
2005 |
Insufficient historical volume |
| Arkansas |
Unranked |
330 |
2006 |
Insufficient historical volume |
| South Carolina |
#497 |
439 |
2007 |
Insufficient historical volume |
| Iowa |
Unranked |
399 |
2007 |
Insufficient historical volume |
| New Hampshire |
Unranked |
89 |
1999 |
Insufficient historical volume |
| New York |
#1123 |
2,146 |
2005 |
Insufficient historical volume |
| Connecticut |
#514 |
299 |
2006 |
Insufficient historical volume |
| North Dakota |
Unranked |
91 |
2006 |
Insufficient historical volume |
| Massachusetts |
#828 |
645 |
2005 |
Insufficient historical volume |
| West Virginia |
Unranked |
228 |
2004 |
Insufficient historical volume |
| Alabama |
#891 |
445 |
2007 |
Insufficient historical volume |
| Delaware |
Unranked |
48 |
1999 |
Insufficient historical volume |
| Mississippi |
Unranked |
296 |
2000 |
Insufficient historical volume |
| Wyoming |
Unranked |
29 |
2005 |
Insufficient historical volume |
| Vermont |
Unranked |
35 |
2007 |
Insufficient historical volume |
| District of Columbia |
Unranked |
88 |
2000 |
Insufficient historical volume |
| Rhode Island |
Unranked |
53 |
1998 |
Insufficient historical volume |
| Maine |
Unranked |
58 |
2000 |
Insufficient historical volume |