File layout (2k)
| Alabama (5k) | Alaska (2k) | Arizona (1k) |
| Arkansas (5k) | California (4k) | Colorado (4k) |
| Connecticut (1k) | Delaware (1k) | District of Columbia (1k) |
| Florida (5k) | Georgia (11k) | Hawaii (1k) |
| Idaho (3k) | Illinois (7k) | Indiana (6k) |
| Iowa (7k) | Kansas (7k) | Kentucky (8k) |
| Louisiana (5k) | Maine (1k) | Maryland (2k) |
| Massachusetts (1k) | Michigan (6k) | Minnesota (6k) |
| Mississippi (6k) | Missouri (8k) | Montana (4k) |
| Nebraska (6k) | Nevada (1k) | New Hampshire (1k) |
| New Jersey (2k) | New Mexico (2k) | New York (4k) |
| North Carolina (7k) | North Dakota (4k) | Ohio (6k) |
| Oklahoma (5k) | Oregon (3k) | Pennsylvania (5k) |
| Rhode Island (1k) | South Carolina (3k) | South Dakota (4k) |
| Tennessee (6k) | Texas (18k) | Utah (2k) |
| Vermont (1k) | Virginia (9k) | Washington (3k) |
| West Virginia (4k) | Wisconsin (5k) | Wyoming (2k) |
