| Country | Second language | % Correct |
|---|---|---|
| Sweden | English | 96%
|
| Ukraine | Russian | 94%
|
| Brazil | Spanish | 88%
|
| Finland | Swedish | 85%
|
| Spain | Catalan | 72%
|
| Turkey | Kurdish | 57%
|
| Argentina | Italian | 55%
|
| Australia | Mandarin chinese | 54%
|
| Bulgaria | Turkish | 54%
|
| Mexico | Nahuatl | 21%
|