| Einwohner | Stadt | % Korrekt |
|---|---|---|
| 1.087.863 | Köln | 100%
|
| 588.250 | Dortmund | 99%
|
| 621.877 | Düsseldorf | 99%
|
| 582.760 | Essen | 98%
|
| 248.960 | Aachen | 97%
|
| 498.686 | Duisburg | 97%
|
| 365.587 | Bochum | 96%
|
| 329.673 | Bonn | 96%
|
| 315.293 | Münster | 95%
|
| 355.100 | Wuppertal | 95%
|
| 334.195 | Bielefeld | 94%
|
| 259.645 | Gelsenkirchen | 93%
|
| 163.729 | Leverkusen | 93%
|
| 179.916 | Hamm | 89%
|
| 261.034 | Mönchengladbach | 89%
|
| 210.764 | Oberhausen | 89%
|
| 188.686 | Hagen | 88%
|
| 227.417 | Krefeld | 84%
|
| 156.449 | Herne | 83%
|
| 159.245 | Solingen | 83%
|
| 117.565 | Bottrop | 82%
|
| 170.632 | Mülheim an der Ruhr | 80%
|
| 111.338 | Remscheid | 73%
|