| District of Columbia |
Unranked |
514 |
1976 |
Insufficient historical volume |
| Indiana |
#489 |
2,704 |
1974 |
Insufficient historical volume |
| Louisiana |
#607 |
1,961 |
1977 |
Insufficient historical volume |
| Nevada |
#280 |
356 |
1976 |
Insufficient historical volume |
| Maryland |
#480 |
1,612 |
1975 |
Insufficient historical volume |
| Missouri |
#441 |
2,114 |
1977 |
Insufficient historical volume |
| Kentucky |
#461 |
1,624 |
1977 |
Insufficient historical volume |
| Kansas |
#359 |
976 |
1976 |
Insufficient historical volume |
| Utah |
#525 |
759 |
2013 |
Insufficient historical volume |
| Michigan |
#546 |
3,458 |
1974 |
Insufficient historical volume |
| Oregon |
#447 |
825 |
1974 |
Insufficient historical volume |
| Washington |
#369 |
1,346 |
1976 |
Insufficient historical volume |
| Oklahoma |
#639 |
1,128 |
1976 |
Insufficient historical volume |
| Colorado |
#700 |
959 |
1975 |
Insufficient historical volume |
| Ohio |
#459 |
3,591 |
1975 |
Insufficient historical volume |
| Arizona |
#735 |
941 |
1973 |
Insufficient historical volume |
| California |
#603 |
7,407 |
1970 |
36.4% Decline |
| Idaho |
#448 |
282 |
1976 |
Insufficient historical volume |
| Florida |
#395 |
2,421 |
1974 |
+40.0% Growth |
| Texas |
#430 |
5,146 |
1976 |
+21.9% Growth |
| New Mexico |
#277 |
349 |
1970 |
Insufficient historical volume |
| Arkansas |
#362 |
699 |
1977 |
Insufficient historical volume |
| Hawaii |
Unranked |
194 |
1976 |
Insufficient historical volume |
| Pennsylvania |
#444 |
3,088 |
1976 |
Insufficient historical volume |
| South Carolina |
#768 |
821 |
1978 |
Insufficient historical volume |
| Tennessee |
#682 |
1,202 |
1977 |
Insufficient historical volume |
| Georgia |
#544 |
1,570 |
1977 |
Insufficient historical volume |
| Virginia |
#530 |
1,263 |
1977 |
Insufficient historical volume |
| Alaska |
Unranked |
75 |
1969 |
Insufficient historical volume |
| New York |
#573 |
4,157 |
1974 |
40.0% Decline |
| New Jersey |
#583 |
1,445 |
1976 |
Insufficient historical volume |
| Iowa |
#515 |
687 |
1974 |
Insufficient historical volume |
| Alabama |
#537 |
856 |
1978 |
Insufficient historical volume |
| Nebraska |
#344 |
334 |
1972 |
Insufficient historical volume |
| North Carolina |
#542 |
1,280 |
1976 |
Insufficient historical volume |
| Illinois |
#688 |
2,125 |
1976 |
Insufficient historical volume |
| Minnesota |
#599 |
786 |
1976 |
Insufficient historical volume |
| Wisconsin |
#579 |
838 |
1977 |
Insufficient historical volume |
| Delaware |
Unranked |
85 |
1974 |
Insufficient historical volume |
| Montana |
Unranked |
125 |
1976 |
Insufficient historical volume |
| Mississippi |
#322 |
515 |
1977 |
Insufficient historical volume |
| Connecticut |
#455 |
445 |
1976 |
Insufficient historical volume |
| South Dakota |
Unranked |
126 |
1975 |
Insufficient historical volume |
| West Virginia |
Unranked |
342 |
1977 |
Insufficient historical volume |
| Massachusetts |
#444 |
875 |
1974 |
Insufficient historical volume |
| North Dakota |
Unranked |
99 |
1974 |
Insufficient historical volume |
| Wyoming |
Unranked |
36 |
1977 |
Insufficient historical volume |
| Rhode Island |
Unranked |
87 |
1992 |
Insufficient historical volume |
| Maine |
Unranked |
89 |
2005 |
Insufficient historical volume |
| New Hampshire |
Unranked |
61 |
2006 |
Insufficient historical volume |
| Vermont |
Unranked |
6 |
2002 |
Insufficient historical volume |