| Alaska |
Unranked |
2,651 |
1985 |
Insufficient historical volume |
| Nevada |
Unranked |
5,372 |
1988 |
Insufficient historical volume |
| New Hampshire |
Unranked |
4,841 |
1987 |
Insufficient historical volume |
| Wyoming |
Unranked |
1,928 |
1983 |
Insufficient historical volume |
| Vermont |
Unranked |
2,421 |
1982 |
Insufficient historical volume |
| Florida |
#700 |
47,219 |
1987 |
45.5% Decline |
| Delaware |
Unranked |
2,811 |
1987 |
Insufficient historical volume |
| Arizona |
#430 |
16,820 |
1987 |
Insufficient historical volume |
| California |
#484 |
136,185 |
1991 |
56.8% Decline |
| Utah |
#423 |
10,792 |
1988 |
Insufficient historical volume |
| Oregon |
Unranked |
11,700 |
1988 |
Insufficient historical volume |
| Connecticut |
Unranked |
13,909 |
1987 |
Insufficient historical volume |
| Colorado |
#667 |
14,977 |
1986 |
Insufficient historical volume |
| Idaho |
Unranked |
4,867 |
1984 |
Insufficient historical volume |
| Maine |
Unranked |
5,376 |
1981 |
Insufficient historical volume |
| Rhode Island |
Unranked |
4,462 |
1981 |
Insufficient historical volume |
| Washington |
#491 |
19,533 |
1988 |
Insufficient historical volume |
| New Mexico |
Unranked |
6,491 |
1987 |
Insufficient historical volume |
| New Jersey |
#686 |
32,343 |
1987 |
Insufficient historical volume |
| Maryland |
#620 |
16,801 |
1987 |
Insufficient historical volume |
| Virginia |
#679 |
24,475 |
1987 |
Insufficient historical volume |
| Hawaii |
Unranked |
3,248 |
1983 |
Insufficient historical volume |
| Massachusetts |
#715 |
25,689 |
1987 |
Insufficient historical volume |
| Texas |
#573 |
79,576 |
1987 |
27.6% Decline |
| Montana |
Unranked |
3,168 |
1982 |
Insufficient historical volume |
| Wisconsin |
Unranked |
20,432 |
1982 |
Insufficient historical volume |
| Minnesota |
#570 |
18,891 |
1982 |
Insufficient historical volume |
| Georgia |
#592 |
28,307 |
1987 |
30.8% Decline |
| Tennessee |
#1040 |
21,399 |
1986 |
Insufficient historical volume |
| Michigan |
#1306 |
37,875 |
1987 |
Insufficient historical volume |
| Indiana |
#973 |
23,393 |
1988 |
Insufficient historical volume |
| Ohio |
#688 |
45,370 |
1987 |
Insufficient historical volume |
| Kansas |
Unranked |
10,331 |
1987 |
Insufficient historical volume |
| New York |
#1002 |
75,326 |
1987 |
70.0% Decline |
| North Dakota |
Unranked |
3,313 |
1981 |
Insufficient historical volume |
| Missouri |
#993 |
21,639 |
1987 |
Insufficient historical volume |
| Kentucky |
#464 |
16,866 |
1982 |
Insufficient historical volume |
| Nebraska |
Unranked |
7,024 |
1982 |
Insufficient historical volume |
| Illinois |
#827 |
46,670 |
1987 |
Insufficient historical volume |
| North Carolina |
#707 |
26,741 |
1987 |
Insufficient historical volume |
| South Dakota |
Unranked |
3,068 |
1982 |
Insufficient historical volume |
| Iowa |
Unranked |
11,990 |
1981 |
Insufficient historical volume |
| South Carolina |
#492 |
12,900 |
1987 |
Insufficient historical volume |
| Louisiana |
#826 |
15,882 |
1986 |
Insufficient historical volume |
| West Virginia |
Unranked |
8,179 |
1981 |
Insufficient historical volume |
| Oklahoma |
Unranked |
11,829 |
1987 |
Insufficient historical volume |
| Alabama |
#600 |
15,732 |
1987 |
Insufficient historical volume |
| Pennsylvania |
#705 |
45,522 |
1986 |
50.0% Decline |
| Arkansas |
Unranked |
8,906 |
1988 |
Insufficient historical volume |
| Mississippi |
Unranked |
9,390 |
1987 |
Insufficient historical volume |
| District of Columbia |
Unranked |
3,230 |
1987 |
Insufficient historical volume |