| Respuesta | % Correcto |
|---|---|
| Guadalquivir | 98%
|
| Tajo | 98%
|
| Ebro | 93%
|
| Guadiana | 88%
|
| Miño | 88%
|
| Duero | 86%
|
| Segura | 74%
|
| Júcar | 70%
|
| Pisuerga | 58%
|
| Llobregat | 49%
|
| Ter | 47%
|
| Turia | 47%
|
| Bidasoa | 42%
|
| Eo | 42%
|
| Sil | 42%
|
| Jarama | 40%
|
| Nervión | 40%
|
| Tormes | 35%
|
| Nalón | 33%
|
| Aragón | 30%
|
| Genil | 30%
|
| Gallego | 26%
|
| Navia | 26%
|
| Guadalete | 21%
|
| Tinto | 21%
|
| Ulla | 21%
|
| Jalón | 19%
|
| Tambre | 16%
|
| Odiel | 14%
|
| Huerva | 12%
|
| Mundo | 12%
|
| Tiétar | 9%
|
| Zujar | 9%
|
| Cigüela | 7%
|
| Saja | 7%
|
| Besaya | 5%
|
| Cabriel | 5%
|