| Answer | % Correct |
|---|---|
| Sudan | 95%
|
| Slovakia | 92%
|
| South Sudan | 92%
|
| Serbia | 90%
|
| Slovenia | 90%
|
| South Korea | 90%
|
| Spain | 90%
|
| South Africa | 85%
|
| Sweden | 85%
|
| Switzerland | 85%
|
| Senegal | 82%
|
| Syria | 82%
|
| San Marino | 79%
|
| Suriname | 79%
|
| Saint Kitts and Nevis | 77%
|
| Saint Lucia | 77%
|
| Samoa | 77%
|
| Saudi Arabia | 77%
|
| Solomon Islands | 77%
|
| Somalia | 77%
|
| Saint Vincent and the Grenadines | 74%
|
| Sri Lanka | 69%
|
| Seychelles | 67%
|
| Singapore | 67%
|
| Sao Tome and Principe | 64%
|
| Sierra Leone | 64%
|