| Alaska |
Unranked |
465 |
1996 |
Insufficient historical volume |
| Wyoming |
Unranked |
420 |
1995 |
Insufficient historical volume |
| Utah |
#644 |
2,233 |
2000 |
Insufficient historical volume |
| Idaho |
#452 |
956 |
1999 |
Insufficient historical volume |
| Colorado |
#796 |
2,755 |
1994 |
Insufficient historical volume |
| Oregon |
Unranked |
2,066 |
1998 |
Insufficient historical volume |
| Nevada |
Unranked |
744 |
2000 |
Insufficient historical volume |
| New Hampshire |
#214 |
669 |
1998 |
Insufficient historical volume |
| Arizona |
#744 |
2,492 |
1997 |
Insufficient historical volume |
| Kansas |
#626 |
2,132 |
1993 |
Insufficient historical volume |
| Washington |
#656 |
3,209 |
1992 |
Insufficient historical volume |
| Oklahoma |
#406 |
2,645 |
1999 |
Insufficient historical volume |
| Montana |
#251 |
587 |
2004 |
Insufficient historical volume |
| Missouri |
#609 |
3,840 |
2000 |
Insufficient historical volume |
| Hawaii |
Unranked |
526 |
1990 |
Insufficient historical volume |
| Florida |
#606 |
5,786 |
2000 |
12.5% Decline |
| Maryland |
#596 |
2,527 |
2000 |
Insufficient historical volume |
| Maine |
Unranked |
735 |
2000 |
Insufficient historical volume |
| Nebraska |
#310 |
1,206 |
1993 |
Insufficient historical volume |
| North Dakota |
Unranked |
542 |
1996 |
Insufficient historical volume |
| Texas |
#618 |
11,872 |
2000 |
33.3% Decline |
| Arkansas |
#407 |
1,665 |
2000 |
Insufficient historical volume |
| California |
#918 |
14,825 |
1990 |
53.7% Decline |
| Vermont |
Unranked |
253 |
1992 |
Insufficient historical volume |
| Minnesota |
#454 |
2,668 |
1997 |
Insufficient historical volume |
| Indiana |
#498 |
3,392 |
2000 |
53.3% Decline |
| South Dakota |
Unranked |
481 |
1997 |
Insufficient historical volume |
| New Mexico |
Unranked |
764 |
1994 |
Insufficient historical volume |
| Tennessee |
#417 |
2,997 |
2000 |
Insufficient historical volume |
| Louisiana |
#434 |
2,526 |
1991 |
Insufficient historical volume |
| North Carolina |
#487 |
3,953 |
2000 |
19.2% Decline |
| West Virginia |
#271 |
1,284 |
2002 |
Insufficient historical volume |
| Georgia |
#658 |
3,774 |
2000 |
Insufficient historical volume |
| Virginia |
#356 |
2,961 |
2001 |
20.7% Decline |
| Michigan |
#497 |
4,816 |
2000 |
Insufficient historical volume |
| Iowa |
#526 |
1,682 |
2000 |
Insufficient historical volume |
| Delaware |
Unranked |
259 |
2000 |
Insufficient historical volume |
| Ohio |
#354 |
5,748 |
2000 |
54.3% Decline |
| Wisconsin |
#454 |
2,466 |
1993 |
Insufficient historical volume |
| Kentucky |
#541 |
2,099 |
2000 |
Insufficient historical volume |
| Alabama |
#545 |
2,028 |
1999 |
67.9% Decline |
| Connecticut |
#520 |
1,138 |
2000 |
Insufficient historical volume |
| South Carolina |
#450 |
1,397 |
2000 |
Insufficient historical volume |
| Pennsylvania |
#404 |
5,127 |
2000 |
38.1% Decline |
| Illinois |
#436 |
4,408 |
2000 |
13.8% Decline |
| Massachusetts |
Unranked |
2,064 |
2000 |
Insufficient historical volume |
| Mississippi |
Unranked |
1,012 |
2000 |
Insufficient historical volume |
| New Jersey |
#553 |
2,114 |
1998 |
Insufficient historical volume |
| New York |
#751 |
4,915 |
2000 |
26.9% Decline |
| Rhode Island |
Unranked |
230 |
1997 |
Insufficient historical volume |
| District of Columbia |
Unranked |
199 |
1989 |
Insufficient historical volume |