United States
| California (1) | Iowa (1) | Missouri (1) |
| Connecticut (1) | Louisiana (0) | New York (3) |
| Guides and Directories (0) | Maryland (1) | Texas (1) |
| Illinois (1) | Massachusetts (3) | Virginia (5) |
| California (1) | Iowa (1) | Missouri (1) |
| Connecticut (1) | Louisiana (0) | New York (3) |
| Guides and Directories (0) | Maryland (1) | Texas (1) |
| Illinois (1) | Massachusetts (3) | Virginia (5) |