| Answer | % Correct |
|---|---|
| Ruhr | 87%
|
| Rhine | 84%
|
| Ems | 65%
|
| Wupper | 65%
|
| Düssel | 65%
|
| Lippe | 61%
|
| Maas | 61%
|
| Fulda | 58%
|
| Weser | 58%
|
| Sieg | 58%
|
| Ijssel | 55%
|
| Mosel | 55%
|
| Erft | 55%
|
| Lahn | 55%
|
| Rur | 52%
|
| Emscher | 52%
|
Aa (5 rivers with 1 name) | 42%
|
| Lenne | 42%
|
| Möhne | 42%
|
| Eder | 39%
|
| Niers | 39%
|
| Ahr | 35%
|
| Bigge | 35%
|
| Waal | 35%
|
| Ennepe | 29%
|
| Inde | 29%
|
| Sülz | 29%
|
| Agger | 26%
|
| Vechte | 26%
|
| Diemel | 23%
|
| Volme | 23%
|
| Werre | 23%
|
| Hönne | 19%
|
| Werse | 19%
|
| Dinkel | 16%
|
| Emmer | 16%
|
| Hase | 16%
|
| Urft | 16%
|
| Wurm | 16%
|
| Berkel | 13%
|
| Deilbach | 13%
|
| Hardenberger Bach | 13%
|
| Heisinger Bach | 13%
|
| Henne | 13%
|
| Stever | 13%
|
| Große Aue | 10%
|
| Neger | 10%
|
| Else | 6%
|
| Nethe | 6%
|
| Wenne | 3%
|