| Antwort | % Korrekt |
|---|---|
| Elbe | 98%
|
| Donau | 86%
|
| Rhein | 84%
|
| Po | 80%
|
| Themse | 80%
|
| Moldau | 75%
|
| Wolga | 75%
|
| Oder | 74%
|
| Weichsel | 64%
|
| Loire | 60%
|
| Dnepr | 46%
|
| Don | 38%
|
| Ural | 33%
|
| Tajo | 31%
|
| Düna | 13%
|
| Oka | 10%
|
| Kama | 3%
|