| Lettre | hab/km2 | Pays | % Correct |
|---|---|---|---|
| F | 123 | France | 83%
|
| V | 924 | Vatican | 82%
|
| M | 18 960 | Monaco | 80%
|
| Y | 165 | Yémen | 79%
|
| Z | 100 | Zimbabwe | 79%
|
| Q | 237 | Qatar | 77%
|
| J | 333 | Japon | 73%
|
| O | 39 | Oman | 68%
|
| S | 7 894 | Singapour | 67%
|
| D | 135 | Danemark | 59%
|
| U | 180 | Ukraine | 56%
|
| H | 416 | Haïti | 50%
|
| C | 517 | Corée du Sud | 48%
|
| R | 470 | Rwanda | 48%
|
| K | 248 | Koweït | 47%
|
| B | 1 892 | Bahreïn | 41%
|
| I | 447 | Israël | 41%
|
| E | 101 | Éthiopie | 38%
|
| T | 652 | Taïwan | 36%
|
| A | 235 | Antigua-et-Barbuda | 30%
|
| L | 672 | Liban | 30%
|
| P | 427 | Pays-Bas | 30%
|
| N | 533 | Nauru | 29%
|
| G | 316 | Grenade | 24%
|