| Louisiana |
Unranked |
7,906 |
1968 |
Insufficient historical volume |
| South Dakota |
Unranked |
1,475 |
1970 |
Insufficient historical volume |
| Utah |
#696 |
3,459 |
1967 |
Insufficient historical volume |
| Wyoming |
Unranked |
555 |
1969 |
Insufficient historical volume |
| North Dakota |
Unranked |
1,268 |
1968 |
Insufficient historical volume |
| Alaska |
Unranked |
517 |
1970 |
Insufficient historical volume |
| Hawaii |
Unranked |
1,133 |
1970 |
Insufficient historical volume |
| Minnesota |
#547 |
6,399 |
1968 |
Insufficient historical volume |
| Oregon |
#698 |
3,104 |
1970 |
Insufficient historical volume |
| Oklahoma |
#392 |
4,579 |
1962 |
Insufficient historical volume |
| Nebraska |
Unranked |
2,453 |
1970 |
Insufficient historical volume |
| Idaho |
Unranked |
1,317 |
1967 |
Insufficient historical volume |
| Iowa |
Unranked |
4,379 |
1970 |
Insufficient historical volume |
| Arkansas |
#550 |
3,538 |
1919 |
Insufficient historical volume |
| Kansas |
Unranked |
3,263 |
1970 |
Insufficient historical volume |
| Nevada |
#439 |
1,024 |
1964 |
Insufficient historical volume |
| Kentucky |
#566 |
5,198 |
1969 |
Insufficient historical volume |
| Colorado |
#437 |
3,581 |
1968 |
Insufficient historical volume |
| Montana |
Unranked |
871 |
1970 |
Insufficient historical volume |
| Indiana |
#665 |
6,495 |
1969 |
Insufficient historical volume |
| Wisconsin |
Unranked |
5,410 |
1970 |
Insufficient historical volume |
| Maine |
Unranked |
1,151 |
1967 |
Insufficient historical volume |
| Washington |
#569 |
4,135 |
1968 |
Insufficient historical volume |
| Maryland |
#565 |
3,787 |
1970 |
Insufficient historical volume |
| Virginia |
#582 |
5,462 |
1967 |
Insufficient historical volume |
| Arizona |
#557 |
2,928 |
1970 |
Insufficient historical volume |
| Tennessee |
#767 |
5,060 |
1967 |
Insufficient historical volume |
| Florida |
#541 |
7,815 |
1967 |
36.5% Decline |
| Michigan |
#568 |
8,503 |
1969 |
Insufficient historical volume |
| Mississippi |
Unranked |
2,805 |
1963 |
Insufficient historical volume |
| Delaware |
Unranked |
451 |
1969 |
Insufficient historical volume |
| New Mexico |
Unranked |
1,156 |
1962 |
Insufficient historical volume |
| District of Columbia |
Unranked |
953 |
1969 |
Insufficient historical volume |
| Texas |
#500 |
15,701 |
1970 |
+4.6% Growth |
| Ohio |
#468 |
9,510 |
1970 |
28.1% Decline |
| South Carolina |
#548 |
2,935 |
1968 |
Insufficient historical volume |
| West Virginia |
Unranked |
1,880 |
1964 |
Insufficient historical volume |
| Missouri |
#595 |
4,387 |
1967 |
Insufficient historical volume |
| Georgia |
#461 |
5,482 |
1970 |
Insufficient historical volume |
| North Carolina |
#511 |
5,598 |
1971 |
Insufficient historical volume |
| New Hampshire |
Unranked |
597 |
1971 |
Insufficient historical volume |
| Alabama |
#680 |
3,360 |
1967 |
Insufficient historical volume |
| California |
#519 |
18,214 |
1967 |
23.1% Decline |
| Pennsylvania |
#355 |
9,125 |
1970 |
Stable |
| Illinois |
#705 |
8,085 |
1969 |
Insufficient historical volume |
| Connecticut |
#494 |
1,591 |
1970 |
Insufficient historical volume |
| New Jersey |
#699 |
3,798 |
1970 |
60.0% Decline |
| Rhode Island |
#231 |
456 |
1970 |
Insufficient historical volume |
| Vermont |
Unranked |
212 |
1994 |
Insufficient historical volume |
| New York |
#447 |
7,738 |
1970 |
+18.2% Growth |
| Massachusetts |
#465 |
2,314 |
1972 |
Insufficient historical volume |