| Pop. | Cities | % Correct |
|---|---|---|
| 1,087,863 | Cologne | 99%
|
| 621,877 | Düsseldorf | 97%
|
| 588,250 | Dortmund | 96%
|
| 582,760 | Essen | 94%
|
| 329,673 | Bonn | 90%
|
| 248,960 | Aachen | 88%
|
| 498,686 | Duisburg | 88%
|
| 315,293 | Münster | 85%
|
| 334,195 | Bielefeld | 84%
|
| 355,100 | Wuppertal | 83%
|
| 365,587 | Bochum | 81%
|
| 259,645 | Gelsenkirchen | 74%
|
| 261,034 | Mönchengladbach | 74%
|
| 163,729 | Leverkusen | 69%
|
| 179,916 | Hamm | 65%
|
| 210,764 | Oberhausen | 62%
|
| 227,417 | Krefeld | 60%
|
| 188,686 | Hagen | 59%
|
| 151,633 | Paderborn | 59%
|
| 102,770 | Siegen | 56%
|
| 159,245 | Solingen | 56%
|
| 153,896 | Neuss | 55%
|
| 111,846 | Bergisch Gladbach | 54%
|
| 156,449 | Herne | 52%
|
| 170,632 | Mülheim an der Ruhr | 52%
|
| 111,397 | Recklinghausen | 51%
|
| 117,565 | Bottrop | 50%
|
| 100,861 | Gütersloh | 48%
|
| 103,902 | Moers | 45%
|
| 111,338 | Remscheid | 45%
|