| South Dakota |
Unranked |
250 |
1974 |
Insufficient historical volume |
| Arkansas |
Unranked |
779 |
1974 |
Insufficient historical volume |
| Kansas |
#628 |
690 |
1974 |
Insufficient historical volume |
| Oklahoma |
Unranked |
876 |
1979 |
Insufficient historical volume |
| Nebraska |
Unranked |
418 |
1975 |
Insufficient historical volume |
| Iowa |
Unranked |
735 |
1976 |
Insufficient historical volume |
| Alabama |
Unranked |
962 |
1975 |
Insufficient historical volume |
| Maine |
Unranked |
224 |
1979 |
Insufficient historical volume |
| Louisiana |
Unranked |
890 |
1972 |
Insufficient historical volume |
| Idaho |
Unranked |
175 |
1976 |
Insufficient historical volume |
| Tennessee |
#563 |
861 |
1994 |
Insufficient historical volume |
| Indiana |
Unranked |
917 |
1975 |
Insufficient historical volume |
| Utah |
#532 |
316 |
1976 |
Insufficient historical volume |
| Colorado |
Unranked |
459 |
1976 |
Insufficient historical volume |
| Ohio |
Unranked |
1,769 |
1971 |
Insufficient historical volume |
| Texas |
#1594 |
2,680 |
1975 |
Insufficient historical volume |
| Missouri |
#495 |
734 |
1977 |
Insufficient historical volume |
| Arizona |
#650 |
382 |
1976 |
Insufficient historical volume |
| North Carolina |
#840 |
877 |
1973 |
Insufficient historical volume |
| Georgia |
#873 |
837 |
1971 |
Insufficient historical volume |
| Washington |
#704 |
458 |
1976 |
Insufficient historical volume |
| Florida |
#975 |
955 |
1976 |
Insufficient historical volume |
| South Carolina |
Unranked |
388 |
1972 |
Insufficient historical volume |
| Wyoming |
Unranked |
36 |
1977 |
Insufficient historical volume |
| West Virginia |
Unranked |
246 |
1971 |
Insufficient historical volume |
| Mississippi |
Unranked |
324 |
1977 |
Insufficient historical volume |
| Oregon |
#655 |
224 |
1974 |
Insufficient historical volume |
| Wisconsin |
#585 |
491 |
1972 |
Insufficient historical volume |
| Virginia |
#1150 |
547 |
1972 |
Insufficient historical volume |
| Kentucky |
Unranked |
418 |
1978 |
Insufficient historical volume |
| Pennsylvania |
#590 |
1,237 |
1974 |
Insufficient historical volume |
| Michigan |
#1032 |
813 |
1972 |
Insufficient historical volume |
| New Hampshire |
Unranked |
60 |
1977 |
Insufficient historical volume |
| Minnesota |
#743 |
348 |
1971 |
Insufficient historical volume |
| Vermont |
Unranked |
32 |
1973 |
Insufficient historical volume |
| Illinois |
#969 |
862 |
1972 |
Insufficient historical volume |
| New Mexico |
Unranked |
90 |
1973 |
Insufficient historical volume |
| California |
#975 |
1,622 |
1975 |
Insufficient historical volume |
| Maryland |
Unranked |
226 |
1972 |
Insufficient historical volume |
| Montana |
Unranked |
44 |
1977 |
Insufficient historical volume |
| New York |
#1241 |
896 |
1974 |
Insufficient historical volume |
| Massachusetts |
Unranked |
283 |
1978 |
Insufficient historical volume |
| Connecticut |
Unranked |
88 |
1972 |
Insufficient historical volume |
| Rhode Island |
Unranked |
22 |
1971 |
Insufficient historical volume |
| New Jersey |
Unranked |
138 |
1974 |
Insufficient historical volume |
| North Dakota |
Unranked |
17 |
1968 |
Insufficient historical volume |
| Alaska |
Unranked |
6 |
1975 |
Insufficient historical volume |
| Hawaii |
Unranked |
5 |
1977 |
Insufficient historical volume |