| # Borders | Country | % Correct |
|---|---|---|
| Zero | Australia | 97%
|
| One | Canada | 92%
|
| Two | United States | 92%
|
| One | United Kingdom | 90%
|
| Zero | Japan | 87%
|
| Three | Mexico | 86%
|
| Zero | Madagascar | 84%
|
| Five | Argentina | 83%
|
| Zero | New Zealand | 83%
|
| Seven | India | 82%
|
| Three | Indonesia | 80%
|
| Six | Algeria | 78%
|
| Five | Kazakhstan | 75%
|
| Seven | Iran | 74%
|
| Six | South Africa | 73%
|
| Three | Chile | 72%
|
| Five | Colombia | 72%
|
| Three | Egypt | 72%
|
| Seven | Saudi Arabia | 72%
|
| Eight | France | 71%
|
| Five | Peru | 71%
|
| Zero | Philippines | 69%
|
| Two | Mongolia | 68%
|
| Seven | Sudan | 68%
|
| Six | Libya | 67%
|
| Seven | Niger | 66%
|
| Six | Chad | 65%
|
| Four | Pakistan | 65%
|
| Eight | Turkey | 65%
|
| Three | Venezuela | 62%
|
| Five | Bolivia | 61%
|
| Two | Sweden | 61%
|
| Six | Ethiopia | 59%
|
| Four | Nigeria | 57%
|
| One | South Korea | 54%
|
| Four | Angola | 53%
|
| One | Papua New Guinea | 51%
|
| Eight | Tanzania | 49%
|
| Four | Mauritania | 48%
|
| One | Portugal | 48%
|
| Four | Namibia | 45%
|
| Two | Ecuador | 33%
|
| Eight | Zambia | 33%
|
| Two | Yemen | 31%
|
| Eight | Serbia | 14%
|