| Fluss | Bundesländer/Kantone | % Korrekt |
|---|---|---|
| Rhein | Baden-Württemberg | 98%
|
| Rhein | Hessen | 94%
|
| Rhein | Nordrhein-Westfalen | 94%
|
| Rhein | Rheinland-Pfalz | 94%
|
| Main | Bayern | 86%
|
| Main | Hessen | 86%
|
| Elbe | Sachsen | 86%
|
| Elbe | Sachsen-Anhalt | 86%
|
| Oder | Brandenburg | 82%
|
| Elbe | Hamburg | 82%
|
| Donau | Baden-Württemberg | 80%
|
| Main | Baden-Württemberg | 78%
|
| Donau | Bayern | 78%
|
| Elbe | Brandenburg | 76%
|
| Elbe | Niedersachsen | 76%
|
| Weser | Bremen | 73%
|
| Weser | Hessen | 73%
|
| Weser | Nordrhein-Westfalen | 73%
|
| Weser | Niedersachsen | 71%
|
| Elbe | Schleswig-Holstein | 71%
|
| Werra | Hessen | 69%
|
| Werra | Niedersachsen | 67%
|
| Elbe | Mecklenburg-Vorpommern | 65%
|
| Werra | Thüringen | 65%
|