| amount of countries | Letter | % Correct |
|---|---|---|
| 18 | B | 93%
|
| 27 | S | 93%
|
| 18 | C | 88%
|
| 11 | A | 86%
|
| 18 | M | 84%
|
| 11 | T | 81%
|
| 11 | G | 79%
|
| 10 | N | 74%
|
| 9 | L | 67%
|
| 9 | P | 64%
|
| 7 | U | 63%
|
| 8 | I | 62%
|
| 8 | E | 60%
|
| 1 | O | 56%
|
| 4 | V | 55%
|
| 6 | K | 53%
|
| 0 | X | 53%
|
| 2 | Z | 53%
|
| 4 | D | 51%
|
| 1 | Q | 51%
|
| 1 | Y | 51%
|
| 3 | F | 49%
|
| 0 | W | 49%
|
| 3 | J | 48%
|
| 3 | R | 48%
|
| 3 | H | 45%
|