| First letters | Country | % Correct |
|---|---|---|
| Af... | Afghanistan | 100%
|
| Bh... | Bhutan | 97%
|
| Az... | Azerbaijan | 95%
|
| Cr... | Croatia | 94%
|
| El... | El Salvador | 94%
|
| Gh... | Ghana | 94%
|
| Rw... | Rwanda | 94%
|
| Sp... | Spain | 94%
|
| Uk... | Ukraine | 94%
|
| Ye... | Yemen | 94%
|
| Cy... | Cyprus | 93%
|
| Cz... | Czechia | 93%
|
| Fr... | France | 93%
|
| Q... | Qatar | 93%
|
| Dj... | Djibouti | 92%
|
| Ec... | Ecuador | 92%
|
| Eq... | Equatorial Guinea | 92%
|
| Hu... | Hungary | 92%
|
| Ic... | Iceland | 92%
|
| It... | Italy | 92%
|
| Om... | Oman | 92%
|
| Ug... | Uganda | 92%
|
| Ve... | Venezuela | 92%
|
| Za... | Zambia | 92%
|
| Zi... | Zimbabwe | 92%
|
| Jo... | Jordan | 91%
|
| My... | Myanmar | 91%
|
| Uz... | Uzbekistan | 91%
|
| Ka... | Kazakhstan | 90%
|
| Sy... | Syria | 90%
|
| Er... | Eritrea | 88%
|
| Ro... | Romania | 88%
|
| Ur... | Uruguay | 88%
|
| Ho... | Honduras | 87%
|
| Iv... | Ivory Coast | 87%
|
| Ph... | Philippines | 87%
|
| Th... | Thailand | 87%
|
| Ea... | East Timor | 86%
|
| Ky... | Kyrgyzstan | 86%
|
| Lu... | Luxembourg | 85%
|
| Pe... | Peru | 85%
|
| Sr... | Sri Lanka | 85%
|
| Ha... | Haiti | 84%
|
| Ke... | Kenya | 84%
|
| Ru... | Russia | 84%
|
| Et... | Ethiopia | 83%
|
| Ki... | Kiribati | 83%
|
| Ku... | Kuwait | 83%
|
| Eg... | Egypt | 81%
|
| Vi... | Vietnam | 81%
|
| Ko... | kosovo | 80%
|
| Tr... | Trinidad and Tobago | 79%
|
| Cu... | Cuba | 76%
|
| Is... | Israel | 76%
|
| Me... | Mexico | 72%
|
| Fe... | Federated States of Micronesia | 65%
|
| Ce... | Central African Republic | 64%
|
| Re... | Republic of the Congo | 51%
|