| Country | % Correct |
|---|---|
| Suriname | 97%
|
| South Sudan | 90%
|
| Sudan | 90%
|
| Saint Lucia | 87%
|
| South Korea | 87%
|
| Sweden | 87%
|
| Switzerland | 87%
|
| Saint Kitts and Nevis | 84%
|
| Slovakia | 84%
|
| Saint Vincent and the Grenadines | 81%
|
| Slovenia | 81%
|
| South Africa | 81%
|
| Spain | 81%
|
| Serbia | 77%
|
| Saudi Arabia | 74%
|
| Seychelles | 74%
|
| Senegal | 71%
|
| Singapore | 68%
|
| Somalia | 68%
|
| Syria | 68%
|
| Samoa | 65%
|
| San Marino | 65%
|
| Sao Tome and Principe | 65%
|
| Sierra Leone | 65%
|
| Sri Lanka | 61%
|
| Solomon Islands | 48%
|