| rzeka | powiat | % Poprawnych |
|---|---|---|
| Poznań | 100%
| |
| konin | 98%
| |
| poznański | 95%
| |
| koniński | 93%
| |
| turecki | 85%
| |
| gorzowski | 83%
| |
| kolski | 83%
| |
| słupecki | 83%
| |
| Warta | częstochowski | 80%
|
| średzki | 80%
| |
| szamotulski | 80%
| |
| obornicki | 78%
| |
| sieradzki | 78%
| |
| słubicki | 78%
| |
| międzyrzecki | 76%
| |
| wieluński | 76%
| |
| Warta | wrzesińśki | 76%
|
| zduńskowolski | 76%
| |
| Gorzów Wielkopolski | 73%
| |
| międzychodzki | 73%
| |
| łaski | 71%
| |
| poddębicki | 71%
| |
| śremski | 68%
| |
| sulęciński | 68%
| |
| radomszczański | 63%
| |
| pajęczyński | 27%
|