| États frontaliers | État | % Correct |
|---|---|---|
| Idaho | Oregon | Washington | 85%
|
| New Hampshire | Maine | 82%
|
| Caroline du Nord | Géorgie | Caroline du Sud | 80%
|
| Alabama | Géorgie | Floride | 79%
|
| Massachusetts | New York | Rhode Island | Connecticut | 77%
|
| Dakota du Nord | Dakota du Sud | Idaho | Wyoming | Montana | 76%
|
| Arkansas | Louisiane | Nouveau-Mexique | Oklahoma | Texas | 73%
|
| Californie | Idaho | Nevada | Washington | Oregon | 72%
|
| Floride | Géorgie | Mississippi | Tennessee | Alabama | 71%
|
| Arizona | Nevada | Oregon | Californie | 70%
|
| Dakota du Nord | Dakota du Sud | Iowa | Wisconsin | Minnesota | 70%
|
| Connecticut | Massachusetts | New Jersey | Pennsylvanie | Vermont | New York | 69%
|
| Arkansas | Mississippi | Texas | Louisiane | 68%
|
| Arizona | Californie | Idaho | Oregon | Utah | Nevada | 68%
|
| Illinois | Kentucky | Michigan | Ohio | Indiana | 67%
|
| Maine | Massachusetts | Vermont | New Hampshire | 67%
|
| Delaware | Maryland | New Jersey | New York | Ohio | Virginie-Occidentale | Pennsylvanie | 66%
|
| Californie | Colorado | Nevada | Nouveau-Mexique | Utah | Arizona | 65%
|
| Dakota du Sud | Minnesota | Montana | Dakota du Nord | 65%
|
| Montana | Nevada | Oregon | Utah | Washington | Wyoming | Idaho | 65%
|
| Alabama | Caroline du Nord | Caroline du Sud | Floride | Tennessee | Géorgie | 64%
|
| Connecticut | New Hampshire | New York | Rhode Island | Vermont | Massachusetts | 64%
|
| Indiana | Ohio | Wisconsin | Michigan | 64%
|
| Caroline du Nord | Kentucky | Maryland | Tennessee | Virginie-Occidentale | Virginie | 64%
|
| Arizona | Colorado | Oklahoma | Texas | Utah | Nouveau-Mexique | 63%
|
| Arizona | Colorado | Idaho | Nevada | Nouveau-Mexique | Wyoming | Utah | 63%
|
| Dakota du Nord | Iowa | Minnesota | Montana | Nebraska | Wyoming | Dakota du Sud | 61%
|
| Indiana | Kentucky | Michigan | Pennsylvanie | Virginie-Occidentale | Ohio | 61%
|
| Massachusetts | New Hampshire | New York | Vermont | 60%
|
| Illinois | Iowa | Michigan | Minnesota | Wisconsin | 58%
|
| Delaware | New York | Pennsylvanie | New Jersey | 57%
|
| Connecticut | Massachusetts | Rhode Island | 57%
|
| Kentucky | Maryland | Ohio | Pennsylvanie | Virginie | Virginie-Occidentale | 57%
|
| Alabama | Arkansas | Louisiane | Tennessee | Mississippi | 56%
|
| Louisiane | Mississippi | Missouri | Oklahoma | Tennessee | Texas | Arkansas | 55%
|
| Caroline du Sud | Géorgie | Tennessee | Virginie | Caroline du Nord | 55%
|
| Alabama | Arkansas | Caroline du Nord | Géorgie | Kentucky | Mississippi | Missouri | Virginie | Tennessee | 53%
|
| Arizona | Kansas | Nebraska | Nouveau-Mexique | Oklahoma | Utah | Wyoming | Colorado | 52%
|
| Maryland | New Jersey | Pennsylvanie | Delaware | 52%
|
| Indiana | Iowa | Kentucky | Missouri | Wisconsin | Illinois | 52%
|
| Illinois | Indiana | Missouri | Ohio | Tennessee | Virginie | Virginie-Occidentale | Kentucky | 52%
|
| Delaware | Pennsylvanie | Virginie | Virginie-Occidentale | Maryland | 52%
|
| Colorado | Missouri | Nebraska | Oklahoma | Kansas | 49%
|
| Dakota du Sud | Illinois | Minnesota | Missouri | Nebraska | Wisconsin | Iowa | 48%
|
| Arkansas | Colorado | Kansas | Missouri | Nouveau-Mexique | Texas | Oklahoma | 47%
|
| Colorado | Dakota du Sud | Idaho | Montana | Nebraska | Utah | Wyoming | 44%
|
| Colorado | Dakota du Sud | Iowa | Kansas | Missouri | Wyoming | Nebraska | 35%
|
| Arkansas | Illinois | Iowa | Kansas | Kentucky | Nebraska | Oklahoma | Tennessee | Missouri | 34%
|