| Percentage | Rank | Country | Capital City | % Correct |
|---|---|---|---|---|
| 0.20% | 1 | United States | District of Columbia | 94%
|
| 1.29% | 7 | Brazil | Brasilia | 91%
|
| 1.51% | 11 | China | Beijing | 91%
|
| 0.86% | 6 | India | New Delhi | 87%
|
| 1.48% | 9 | Australia | Canberra | 86%
|
| 2.50% | 18 | Canada | Ottawa | 86%
|
| 0.42% | 2 | Nigeria | Abuja | 72%
|
| 0.50% | 3 | Pakistan | Islamabad | 70%
|
| 1.70% | 13 | Myanmar | Naypyidaw | 47%
|
| 1.46% | 8 | Switzerland | Berne (de facto) | 40%
|
| 0.52% | 4 | Tanzania | Dodoma | 40%
|
| 1.61% | 12 | Philippines | Manila | 32%
|
| 0.57% | 5 | Sri Lanka | Sri Jayawardenapura Kotte | 32%
|
| 2.01% | 15 | Ivory Coast | Yamoussoukro | 26%
|
| 2.86% | 19 | Nepal | Kathmandu | 22%
|
| 2.18% | 17 | Palau | Ngerulmud | 22%
|
| 1.50% | 10 | Malta | Valletta | 18%
|
| 2.10% | 16 | Benin | Porto-Novo | 14%
|
| 3.07% | 20 | South Sudan | Juba | 13%
|
| 1.85% | 14 | Gambia | Banjul | 10%
|