| Odpowiedź | % Poprawnych |
|---|---|
| Wisła | 99%
|
| Dunaj | 85%
|
| Wołga | 74%
|
| Tamiza | 69%
|
| Sekwana | 65%
|
| Dniepr | 63%
|
| Ren | 61%
|
| Loara | 47%
|
| Dniestr | 42%
|
| Łaba | 40%
|
| Tyber | 32%
|
| Tag | 31%
|
| Don | 29%
|
| Pad | 27%
|
| Ebro | 25%
|
| Rodan | 19%
|
| Men | 18%
|
| Douro | 13%
|
| Garonna | 9%
|
| Severn | 8%
|
| Glomma | 7%
|
| Inn | 7%
|
| Mozela | 5%
|