| Einwohner | Stadt | % Korrekt |
|---|---|---|
| 1'085'664 | Köln | 99%
|
| 247'380 | Aachen | 79%
|
| 327'258 | Bonn | 72%
|
| 217'118 | Mainz | 65%
|
| 180'741 | Saarbrücken | 65%
|
| 114'024 | Koblenz | 60%
|
| 110'636 | Trier | 59%
|
| 261'454 | Mönchengladbach | 58%
|
| 99'845 | Kaiserslautern | 45%
|
| 227'020 | Krefeld | 43%
|
| 171'061 | Ludwigshafen | 41%
|
| 153'796 | Neuss | 37%
|
| 90'733 | Düren | 26%
|
| 83'330 | Worms | 26%
|
| 103'725 | Moers | 24%
|
| 76'905 | Viersen | 11%
|