| Einwohner | Stadt | % Korrekt | |
|---|---|---|---|
| D | 621.877 | Düsseldorf | 97%
|
| K | 1.087.863 | Köln | 97%
|
| A | 248.960 | Aachen | 95%
|
| E | 582.760 | Essen | 95%
|
| B | 365.587 | Bochum | 87%
|
| G | 259.645 | Gelsenkirchen | 86%
|
| W | 355.100 | Wuppertal | 82%
|
| M | 315.293 | Münster | 81%
|
| O | 210.764 | Oberhausen | 76%
|
| X | 21.607 | Xanten | 76%
|
| P | 151.633 | Paderborn | 70%
|
| H | 188.686 | Hagen | 65%
|
| L | 163.729 | Leverkusen | 64%
|
| R | 111.397 | Recklinghausen | 61%
|
| N | 153.896 | Neuss | 59%
|
| S | 159.245 | Solingen | 58%
|
| I | 92.174 | Iserlohn | 55%
|
| U | 58.936 | Unna | 51%
|
| C | 73.343 | Castrop-Rauxel | 37%
|
| J | 32.653 | Jülich | 34%
|
| V | 81.842 | Velbert | 34%
|
| T | 74.953 | Troisdorf | 27%
|
| F | 52.439 | Frechen | 22%
|
| Z | 20.332 | Zülpich | 21%
|