| Kontinent | Flüsse | % Korrekt |
|---|---|---|
| Europa | Don | 98%
|
| Afrika | Nil | 98%
|
| Europa | Donau | 95%
|
| Amerikas | Amazonas | 92%
|
| Europa | Wolga | 89%
|
| Amerikas | Mississippi | 86%
|
| Afrika | Kongo | 79%
|
| Afrika | Niger | 72%
|
| Asien | Jangtsekiang | 68%
|
| Asien | Gelber Fluss | 60%
|
| Asien | Ob | 54%
|
| Afrika | Sambezi | 50%
|
| Asien | Amur | 41%
|
| Amerikas | Paraná | 29%
|
| Asien | Jenissei | 28%
|
| Amerikas | Mackenzie | 26%
|
| Ozeanien | Murray | 25%
|
| Europa | Ural | 20%
|
| Europa | Dnieper | 5%
|
| Amerikas | Madeira | 3%
|
| Afrika | Ubangi | 3%
|
| Ozeanien | Sepik | 1%
|
| Ozeanien | Waikato | 1%
|
| Ozeanien | Burdekin River | 0%
|
| Ozeanien | Whanganui | 0%
|