| Population | City | % Correct |
|---|---|---|
| 586.181 | Dortmund | 97%
|
| 582.624 | Essen | 92%
|
| 491.231 | Duisburg | 85%
|
| 364.742 | Bochum | 77%
|
| 260.368 | Gelsenkirchen | 67%
|
| 210.934 | Oberhausen | 59%
|
| 117.143 | Bottrop | 49%
|
| 112.267 | Recklinghausen | 46%
|
| 189.044 | Hagen | 44%
|
| 155.852 | Herne | 44%
|
| 169.278 | Mülheim | 41%
|
| 179.379 | Hamm | 39%
|
| 96.563 | Witten | 33%
|
| 103.725 | Moers | 28%
|
| 86.449 | Lünen | 21%
|