| Einwohner | Stadt | % Korrekt |
|---|---|---|
| 613.230 | Düsseldorf | 100%
|
| 1.075.935 | Köln | 100%
|
| 585.813 | Dortmund | 98%
|
| 583.084 | Essen | 97%
|
| 364.920 | Bochum | 95%
|
| 499.845 | Duisburg | 93%
|
| 322.125 | Bonn | 92%
|
| 262.528 | Gelsenkirchen | 90%
|
| 333.451 | Bielefeld | 89%
|
| 352.390 | Wuppertal | 89%
|
| 311.846 | Münster | 88%
|
| 244.951 | Aachen | 87%
|
| 260.925 | Mönchengladbach | 79%
|
| 211.382 | Oberhausen | 78%
|
| 226.812 | Krefeld | 69%
|