| Einwohner ca. | Stadt | % Korrekt |
|---|---|---|
| 1.087.863 | Köln | 100%
|
| 621.877 | Düsseldorf | 99%
|
| 588.250 | Dortmund | 98%
|
| 582.760 | Essen | 95%
|
| 498.686 | Duisburg | 92%
|
| 329.673 | Bonn | 90%
|
| 365.587 | Bochum | 89%
|
| 315.293 | Münster | 88%
|
| 248.960 | Aachen | 87%
|
| 334.195 | Bielefeld | 86%
|
| 259.645 | Gelsenkirchen | 85%
|
| 355.100 | Wuppertal | 83%
|
| 163.729 | Leverkusen | 78%
|
| 261.034 | Mönchengladbach | 77%
|
| 210.764 | Oberhausen | 76%
|
| 151.633 | Paderborn | 75%
|
| 179.916 | Hamm | 69%
|
| 227.417 | Krefeld | 67%
|
| 156.449 | Herne | 65%
|
| 188.686 | Hagen | 64%
|
| 111.397 | Recklinghausen | 62%
|
| 159.245 | Solingen | 62%
|
| 111.846 | Bergisch-Gladbach | 60%
|
| 102.770 | Siegen | 60%
|
| 117.565 | Bottrop | 59%
|
| 170.632 | Mülheim | 58%
|
| 153.896 | Neuss | 58%
|
| 111.338 | Remscheid | 49%
|
| 100.861 | Gütersloh | 47%
|
| 103.902 | Moers | 45%
|