| Hawaii |
Unranked |
1,401 |
1962 |
Insufficient historical volume |
| South Dakota |
Unranked |
844 |
1970 |
Insufficient historical volume |
| Utah |
Unranked |
2,003 |
1970 |
Insufficient historical volume |
| Montana |
Unranked |
724 |
1970 |
Insufficient historical volume |
| Wyoming |
Unranked |
307 |
1964 |
Insufficient historical volume |
| Idaho |
Unranked |
863 |
1970 |
Insufficient historical volume |
| Louisiana |
#475 |
3,773 |
1985 |
Insufficient historical volume |
| North Dakota |
#241 |
699 |
1977 |
Insufficient historical volume |
| Alaska |
Unranked |
270 |
1983 |
Insufficient historical volume |
| Kansas |
#561 |
1,815 |
1970 |
Insufficient historical volume |
| Oregon |
Unranked |
1,509 |
1970 |
Insufficient historical volume |
| Washington |
#553 |
2,542 |
1970 |
Insufficient historical volume |
| Minnesota |
#763 |
2,815 |
1970 |
Insufficient historical volume |
| Oklahoma |
Unranked |
2,059 |
1970 |
Insufficient historical volume |
| Colorado |
#656 |
1,781 |
1970 |
Insufficient historical volume |
| Nevada |
Unranked |
494 |
1970 |
Insufficient historical volume |
| Nebraska |
Unranked |
1,087 |
1970 |
Insufficient historical volume |
| Iowa |
#427 |
1,934 |
1970 |
Insufficient historical volume |
| New Mexico |
Unranked |
747 |
1970 |
Insufficient historical volume |
| Wisconsin |
#551 |
2,621 |
1970 |
Insufficient historical volume |
| Missouri |
#581 |
2,870 |
1970 |
Insufficient historical volume |
| Arkansas |
Unranked |
1,393 |
1970 |
Insufficient historical volume |
| Arizona |
Unranked |
1,463 |
1970 |
Insufficient historical volume |
| Michigan |
#961 |
4,444 |
1985 |
Insufficient historical volume |
| California |
#923 |
11,641 |
1970 |
7.4% Decline |
| Maine |
Unranked |
501 |
1970 |
Insufficient historical volume |
| Texas |
#1029 |
8,294 |
1970 |
28.1% Decline |
| Indiana |
#815 |
2,423 |
1970 |
Insufficient historical volume |
| Vermont |
Unranked |
172 |
1970 |
Insufficient historical volume |
| Florida |
#792 |
3,400 |
1970 |
Insufficient historical volume |
| Illinois |
#907 |
4,675 |
1970 |
Insufficient historical volume |
| Ohio |
#839 |
4,145 |
1970 |
Insufficient historical volume |
| New Hampshire |
Unranked |
258 |
1970 |
Insufficient historical volume |
| Maryland |
Unranked |
1,220 |
1969 |
Insufficient historical volume |
| New York |
#1926 |
6,122 |
1970 |
Insufficient historical volume |
| Mississippi |
Unranked |
970 |
1982 |
Insufficient historical volume |
| Alabama |
Unranked |
1,376 |
1970 |
Insufficient historical volume |
| Tennessee |
#755 |
1,562 |
1970 |
Insufficient historical volume |
| Pennsylvania |
#818 |
3,921 |
1970 |
Insufficient historical volume |
| Georgia |
#1175 |
2,007 |
1970 |
Insufficient historical volume |
| New Jersey |
Unranked |
1,946 |
1970 |
Insufficient historical volume |
| Connecticut |
Unranked |
729 |
1970 |
Insufficient historical volume |
| Virginia |
#1037 |
1,466 |
1970 |
Insufficient historical volume |
| Kentucky |
#601 |
1,060 |
1989 |
Insufficient historical volume |
| South Carolina |
Unranked |
815 |
1977 |
Insufficient historical volume |
| North Carolina |
#908 |
1,578 |
1970 |
Insufficient historical volume |
| Massachusetts |
Unranked |
1,320 |
1970 |
Insufficient historical volume |
| District of Columbia |
Unranked |
215 |
1969 |
Insufficient historical volume |
| West Virginia |
Unranked |
414 |
1971 |
Insufficient historical volume |
| Delaware |
Unranked |
59 |
1970 |
Insufficient historical volume |
| Rhode Island |
Unranked |
90 |
1969 |
Insufficient historical volume |