| Similarity | Rank | |
|---|---|---|
| Northwest | 0.902 | 8842 |
| Midwest | 0.887 | 11791 |
| Southeast | 0.881 | 10027 |
| Southwest | 0.863 | 10236 |
| Northeastern | 0.862 | 29057 |
| Mid-Atlantic | 0.840 | 42292 |
| Southeastern | 0.836 | 25667 |
| Southern | 0.832 | 3264 |
| Tri-Cities | 0.820 | 93161 |
| Upstate | 0.812 | 42294 |
| Panhandle | 0.805 | 48803 |
| Carolinas | 0.802 | 40152 |
| Tri-State | 0.801 | 59458 |
| North | 0.794 | 857 |
| Northern | 0.785 | 3545 |
| Seaboard | 0.780 | 75364 |
| Central | 0.778 | 2300 |
| Southwestern | 0.774 | 27245 |
| mid-Atlantic | 0.774 | 71992 |
| Michigan | 0.774 | 3626 |
| mid-west | 0.771 | 95160 |
| Midwestern | 0.770 | 35128 |
| Oregon | 0.768 | 4801 |
| East | 0.767 | 1386 |
| Ohio | 0.766 | 3488 |