| Od | Miasto | % Poprawnych |
|---|---|---|
| 1908- | Warszawa | 99%
|
| 1895- | Gdańsk | 93%
|
| 1901- | Kraków | 93%
|
| 1893- | Wrocław | 93%
|
| 1898- | Poznań | 87%
|
| 1898- | Katowice | 85%
|
| 1897- | Szczecin | 85%
|
| 1898- | Łódź | 83%
|
| 1895- | Bydgoszcz | 81%
|
| 1891- | Toruń | 79%
|
| 2015- | Olsztyn | 65%
|
| 1959- | Częstochowa | 55%
|
| 1899- | Gorzów Wielkopolski | 50%
|
| 1895- | Elbląg | 44%
|
| 1899- | Grudziądz | 35%
|