| Similarity | Rank | |
|---|---|---|
| Northeast | 0.881 | 12099 |
| Asia | 0.842 | 2829 |
| Northwest | 0.842 | 8842 |
| Southwest | 0.821 | 10236 |
| Southeastern | 0.812 | 25667 |
| Pacific | 0.809 | 3504 |
| Southern | 0.803 | 3264 |
| South | 0.802 | 830 |
| East | 0.794 | 1386 |
| Northeastern | 0.792 | 29057 |
| Eastern | 0.785 | 4040 |
| Central | 0.773 | 2300 |
| South-East | 0.769 | 47438 |
| North | 0.765 | 857 |
| Midwest | 0.762 | 11791 |
| Southwestern | 0.747 | 27245 |
| Asian | 0.742 | 3383 |
| Seaboard | 0.740 | 75364 |
| Northern | 0.740 | 3545 |
| southeastern | 0.739 | 23547 |
| Mid-Atlantic | 0.734 | 42292 |
| Asia-Pacific | 0.730 | 24988 |
| Western | 0.730 | 2137 |
| Americas | 0.726 | 12078 |
| West | 0.712 | 1140 |