| California |
#639 |
3,448 |
1990 |
+48.5% Growth |
| Washington |
#1162 |
548 |
1990 |
Insufficient historical volume |
| Oregon |
Unranked |
301 |
1992 |
Insufficient historical volume |
| Indiana |
#768 |
772 |
1992 |
Insufficient historical volume |
| Ohio |
#495 |
1,470 |
1989 |
Insufficient historical volume |
| Arizona |
#983 |
387 |
1989 |
Insufficient historical volume |
| Kansas |
Unranked |
325 |
1951 |
Insufficient historical volume |
| Missouri |
#541 |
675 |
1989 |
Insufficient historical volume |
| Florida |
#1034 |
979 |
2010 |
42.3% Decline |
| Colorado |
#856 |
270 |
1989 |
Insufficient historical volume |
| Tennessee |
#1063 |
475 |
1989 |
Insufficient historical volume |
| Texas |
#995 |
1,651 |
1990 |
+7.4% Growth |
| Kentucky |
Unranked |
374 |
1985 |
Insufficient historical volume |
| New Mexico |
Unranked |
112 |
1989 |
Insufficient historical volume |
| Iowa |
Unranked |
264 |
1952 |
Insufficient historical volume |
| New York |
#1125 |
1,522 |
2010 |
51.9% Decline |
| Virginia |
Unranked |
438 |
1989 |
Insufficient historical volume |
| North Carolina |
Unranked |
547 |
1990 |
Insufficient historical volume |
| Pennsylvania |
#424 |
1,009 |
1990 |
Insufficient historical volume |
| Georgia |
#1297 |
502 |
1990 |
Insufficient historical volume |
| Michigan |
#915 |
677 |
1990 |
Insufficient historical volume |
| New Jersey |
#810 |
470 |
1997 |
Insufficient historical volume |
| Oklahoma |
Unranked |
231 |
1962 |
Insufficient historical volume |
| Mississippi |
#595 |
210 |
1991 |
Insufficient historical volume |
| Illinois |
#1186 |
760 |
1989 |
Insufficient historical volume |
| Louisiana |
#735 |
275 |
1994 |
Insufficient historical volume |
| Maryland |
#931 |
229 |
1990 |
Insufficient historical volume |
| Alabama |
Unranked |
270 |
1990 |
Insufficient historical volume |
| West Virginia |
Unranked |
135 |
1985 |
Insufficient historical volume |
| Wisconsin |
#859 |
253 |
1990 |
Insufficient historical volume |
| Massachusetts |
#946 |
297 |
1991 |
Insufficient historical volume |
| South Carolina |
Unranked |
167 |
1990 |
Insufficient historical volume |
| Nevada |
Unranked |
38 |
1989 |
Insufficient historical volume |
| Arkansas |
Unranked |
96 |
1990 |
Insufficient historical volume |
| Connecticut |
Unranked |
93 |
1988 |
Insufficient historical volume |
| Minnesota |
Unranked |
142 |
1997 |
Insufficient historical volume |
| Nebraska |
Unranked |
47 |
1927 |
Insufficient historical volume |
| Delaware |
Unranked |
11 |
2018 |
Insufficient historical volume |
| Rhode Island |
Unranked |
6 |
2008 |
Insufficient historical volume |
| Montana |
Unranked |
5 |
1972 |
Insufficient historical volume |
| Hawaii |
Unranked |
5 |
1989 |
Insufficient historical volume |
| New Hampshire |
Unranked |
5 |
2009 |
Insufficient historical volume |
| Utah |
Unranked |
13 |
1973 |
Insufficient historical volume |
| Maine |
Unranked |
5 |
1981 |
Insufficient historical volume |