| Alaska |
Unranked |
1,894 |
1986 |
Insufficient historical volume |
| Wyoming |
Unranked |
1,669 |
1981 |
Insufficient historical volume |
| New Hampshire |
Unranked |
3,728 |
1987 |
Insufficient historical volume |
| Delaware |
Unranked |
2,175 |
1988 |
Insufficient historical volume |
| Florida |
#343 |
35,871 |
1987 |
34.6% Decline |
| Nevada |
#440 |
3,446 |
1989 |
Insufficient historical volume |
| New Mexico |
Unranked |
5,509 |
1987 |
Insufficient historical volume |
| Vermont |
Unranked |
1,738 |
1987 |
Insufficient historical volume |
| Maine |
Unranked |
4,140 |
1984 |
Insufficient historical volume |
| Kentucky |
#446 |
16,298 |
1980 |
Insufficient historical volume |
| Indiana |
#484 |
22,095 |
1980 |
Insufficient historical volume |
| Idaho |
Unranked |
3,592 |
1982 |
Insufficient historical volume |
| Oregon |
#486 |
8,132 |
1988 |
Insufficient historical volume |
| Tennessee |
#751 |
19,068 |
1980 |
Insufficient historical volume |
| Colorado |
#798 |
10,656 |
1985 |
Insufficient historical volume |
| Rhode Island |
Unranked |
3,186 |
1988 |
Insufficient historical volume |
| Wisconsin |
#618 |
17,246 |
1986 |
Insufficient historical volume |
| Ohio |
#473 |
40,088 |
1987 |
Insufficient historical volume |
| West Virginia |
Unranked |
7,913 |
1980 |
Insufficient historical volume |
| Utah |
#363 |
6,972 |
1986 |
Insufficient historical volume |
| Montana |
Unranked |
2,551 |
1982 |
Insufficient historical volume |
| Washington |
#588 |
13,501 |
1987 |
Insufficient historical volume |
| Arizona |
#682 |
10,199 |
1987 |
Insufficient historical volume |
| Missouri |
#374 |
18,575 |
1980 |
Insufficient historical volume |
| Maryland |
Unranked |
12,387 |
1987 |
Insufficient historical volume |
| Virginia |
#945 |
18,628 |
1987 |
Insufficient historical volume |
| Connecticut |
#352 |
8,957 |
1987 |
Insufficient historical volume |
| Arkansas |
#563 |
8,837 |
1980 |
Insufficient historical volume |
| Georgia |
#490 |
22,754 |
1980 |
Insufficient historical volume |
| Texas |
#407 |
61,968 |
1986 |
25.5% Decline |
| Michigan |
#593 |
30,672 |
1987 |
Insufficient historical volume |
| Oklahoma |
#702 |
10,930 |
1982 |
Insufficient historical volume |
| Minnesota |
#740 |
14,749 |
1986 |
Insufficient historical volume |
| North Dakota |
Unranked |
2,710 |
1983 |
Insufficient historical volume |
| Alabama |
#524 |
14,180 |
1980 |
Insufficient historical volume |
| Kansas |
Unranked |
8,098 |
1986 |
Insufficient historical volume |
| North Carolina |
#602 |
21,943 |
1986 |
Insufficient historical volume |
| Iowa |
#568 |
10,077 |
1980 |
Insufficient historical volume |
| South Dakota |
Unranked |
2,560 |
1980 |
Insufficient historical volume |
| Nebraska |
Unranked |
5,532 |
1984 |
Insufficient historical volume |
| New Jersey |
#448 |
20,658 |
1987 |
Insufficient historical volume |
| South Carolina |
Unranked |
10,798 |
1980 |
Insufficient historical volume |
| Massachusetts |
#523 |
17,717 |
1987 |
Insufficient historical volume |
| Louisiana |
#784 |
12,694 |
1980 |
Insufficient historical volume |
| Pennsylvania |
#271 |
37,460 |
1987 |
11.1% Decline |
| California |
#474 |
69,484 |
1987 |
29.7% Decline |
| Mississippi |
Unranked |
8,685 |
1980 |
Insufficient historical volume |
| Illinois |
#622 |
33,619 |
1986 |
Insufficient historical volume |
| New York |
#390 |
48,469 |
1989 |
18.5% Decline |
| Hawaii |
Unranked |
1,554 |
1987 |
Insufficient historical volume |
| District of Columbia |
Unranked |
1,651 |
1985 |
Insufficient historical volume |