| Odpowiedź | % Poprawnych |
|---|---|
| Barycz | 100%
|
| Biebrza | 100%
|
| Bug | 100%
|
| Drawa | 100%
|
| Drwęca | 100%
|
| Dunajec | 100%
|
| Kaczawa | 100%
|
| Łyna | 100%
|
| Mała Panew | 100%
|
| Narew | 100%
|
| Nida | 100%
|
| Noteć | 100%
|
| Nysa Kłodzka | 100%
|
| Nysa Łużycka | 100%
|
| Odra | 100%
|
| Parsęta | 100%
|
| Pilica | 100%
|
| Prosna | 100%
|
| Raba | 100%
|
| San | 100%
|
| Skawa | 100%
|
| Sola | 100%
|
| Warta | 100%
|
| Wieprz | 100%
|
| Wisła | 100%
|
| Wisłoka | 100%
|
| Wkra | 100%
|