| Alaska |
Unranked |
464 |
1999 |
Insufficient historical volume |
| Nevada |
#287 |
1,082 |
1999 |
Insufficient historical volume |
| Utah |
#358 |
1,927 |
1998 |
Insufficient historical volume |
| Idaho |
#347 |
875 |
1999 |
Insufficient historical volume |
| Oregon |
#427 |
1,960 |
1996 |
Insufficient historical volume |
| Wyoming |
Unranked |
276 |
1997 |
Insufficient historical volume |
| Arizona |
Unranked |
2,428 |
1998 |
Insufficient historical volume |
| Colorado |
#532 |
2,244 |
1998 |
Insufficient historical volume |
| Vermont |
Unranked |
299 |
1999 |
Insufficient historical volume |
| Montana |
Unranked |
520 |
1999 |
Insufficient historical volume |
| Washington |
#804 |
2,749 |
1995 |
Insufficient historical volume |
| Hawaii |
Unranked |
504 |
1996 |
Insufficient historical volume |
| Florida |
#764 |
4,936 |
1998 |
18.5% Decline |
| New Mexico |
#215 |
758 |
2002 |
Insufficient historical volume |
| California |
#260 |
13,340 |
1995 |
20.4% Decline |
| Maryland |
Unranked |
1,921 |
1995 |
Insufficient historical volume |
| Delaware |
Unranked |
255 |
1998 |
Insufficient historical volume |
| Oklahoma |
Unranked |
1,628 |
1998 |
Insufficient historical volume |
| Virginia |
#538 |
2,691 |
1997 |
Insufficient historical volume |
| Maine |
Unranked |
519 |
2000 |
Insufficient historical volume |
| Indiana |
#1019 |
2,734 |
1998 |
Insufficient historical volume |
| Kansas |
Unranked |
1,166 |
1997 |
Insufficient historical volume |
| North Dakota |
Unranked |
368 |
1998 |
Insufficient historical volume |
| North Carolina |
#772 |
3,074 |
2000 |
Insufficient historical volume |
| West Virginia |
Unranked |
975 |
2001 |
Insufficient historical volume |
| South Dakota |
#230 |
353 |
1997 |
Insufficient historical volume |
| Georgia |
#1336 |
2,915 |
1998 |
Insufficient historical volume |
| Kentucky |
Unranked |
1,807 |
1999 |
Insufficient historical volume |
| Tennessee |
Unranked |
2,209 |
1998 |
Insufficient historical volume |
| Missouri |
Unranked |
2,293 |
1997 |
Insufficient historical volume |
| Ohio |
#1022 |
4,723 |
1998 |
Insufficient historical volume |
| New Hampshire |
Unranked |
299 |
2002 |
Insufficient historical volume |
| South Carolina |
Unranked |
1,354 |
2001 |
Insufficient historical volume |
| Nebraska |
#470 |
682 |
1997 |
Insufficient historical volume |
| Wisconsin |
#560 |
1,823 |
1999 |
Insufficient historical volume |
| Michigan |
#850 |
3,272 |
1997 |
Insufficient historical volume |
| Texas |
#980 |
6,596 |
1997 |
16.7% Decline |
| Arkansas |
Unranked |
921 |
2001 |
Insufficient historical volume |
| Pennsylvania |
#684 |
4,314 |
1999 |
Insufficient historical volume |
| Iowa |
#485 |
1,029 |
1994 |
Insufficient historical volume |
| Louisiana |
Unranked |
1,386 |
2000 |
Insufficient historical volume |
| Minnesota |
#419 |
1,366 |
1998 |
Insufficient historical volume |
| Connecticut |
#387 |
699 |
2000 |
Insufficient historical volume |
| Illinois |
#1106 |
2,917 |
1998 |
Insufficient historical volume |
| New Jersey |
#929 |
1,551 |
2000 |
Insufficient historical volume |
| Alabama |
Unranked |
974 |
2000 |
Insufficient historical volume |
| Mississippi |
Unranked |
657 |
2000 |
Insufficient historical volume |
| New York |
#700 |
3,998 |
1999 |
17.2% Decline |
| District of Columbia |
Unranked |
214 |
1993 |
Insufficient historical volume |
| Massachusetts |
#614 |
897 |
1998 |
Insufficient historical volume |
| Rhode Island |
Unranked |
119 |
2000 |
Insufficient historical volume |