| Letters | Countries | % Correct |
|---|---|---|
| UNITEDS | United States | 100%
|
| IT | Italy | 97%
|
| FR | France | 94%
|
| SUR | Suriname | 94%
|
| TUN | Tunisia | 94%
|
| UR | Uruguay | 94%
|
| Y | Yemen | 94%
|
| BOL | Bolivia | 91%
|
| KI | Kiribati | 91%
|
| LIE | Liechtenstein | 91%
|
| PE | Peru | 91%
|
| VAT | Vatican City | 91%
|
| BRU | Brunei | 88%
|
| EQ | Equatorial Guinea | 88%
|
| PAP | Papua New Guinea | 88%
|
| GEO | Georgia | 85%
|
| ER | Eritrea | 82%
|
| RU | Russia | 82%
|
| ANT | Antigua and Barbuda | 79%
|
| SÃ | São Tomé and Príncipe | 76%
|