| Country | Border | % Correct |
|---|---|---|
| Argentina | ✓ | 100%
|
| Bolivia | ✓ | 100%
|
| Brazil | ✓ | 100%
|
| Canada | ✓ | 100%
|
| Chile | ✓ | 100%
|
| Colombia | ✓ | 100%
|
| Costa Rica | ✓ | 99%
|
| Dominican Republic | ✓ | 99%
|
| Ecuador | ✓ | 99%
|
| Guyana | ✓ | 99%
|
| Mexico | ✓ | 99%
|
| Paraguay | ✓ | 99%
|
| Peru | ✓ | 99%
|
| Suriname | ✓ | 99%
|
| United States | ✓ | 99%
|
| Uruguay | ✓ | 99%
|
| Venezuela | ✓ | 99%
|
| Belize | ✓ | 98%
|
| El Salvador | ✓ | 98%
|
| Guatemala | ✓ | 98%
|
| Haiti | ✓ | 98%
|
| Honduras | ✓ | 98%
|
| Nicaragua | ✓ | 98%
|
| Panama | ✓ | 98%
|