| Population | Speakers | Answer | % Correct |
|---|---|---|---|
| 111,441,771 | German | 99%
| |
| 104,950,488 | English | 91%
| |
| 61,424,235 | Spanish | 82%
| |
| 89,609,553 | French | 81%
| |
| 71,475,409 | Italian | 81%
| |
| 66,992,000 | France | 65%
| |
| 46,934,632 | Spain | 63%
| |
| 60,483,973 | Italy | 61%
| |
| 37,976,687 | Poland | 57%
| |
| 82,850,000 | Germany | 48%
|