| Number of People (Based on first course) | Answer | % Correct |
|---|---|---|
| 194k | Arabic | 100%
|
| 51.8k | Danish | 100%
|
| 1.58m | English | 100%
|
| 1.26m | French | 100%
|
| 703k | German | 100%
|
| 396k | Japanese | 100%
|
| 555k | Korean | 100%
|
| 219k | Mandarin Chinese | 100%
|
| 92.9k | Portuguese (Brazil) | 100%
|
| 101k | Portuguese (Portugal) | 100%
|
| 116k | Spanish (Mexico) | 100%
|
| 1.03m | Spanish (Spain) | 100%
|
| 118k | Dutch | 92%
|
| 368k | Italian | 92%
|
| 65.8k | Polish | 92%
|
| 291k | Russian | 92%
|
| 115k | Swedish | 92%
|
| 87.9k | Norwegian | 83%
|
| 152k | Turkish | 83%
|
| 8.9k | Icelandic | 58%
|
| 3.11k | Mongolian | 33%
|