| # | Einwohner | Stadt | % Korrekt |
|---|---|---|---|
| 1 | 1.073.096 | Köln | 100%
|
| 2 | 331.885 | Bonn | 92%
|
| 4 | 163.851 | Leverkusen | 90%
|
| 5 | 111.645 | Bergisch Gladbach | 83%
|
| 3 | 249.070 | Aachen | 81%
|
| 6 | 91.814 | Düren | 73%
|
| 10 | 60.034 | Hürth | 66%
|
| 7 | 75.222 | Troisdorf | 65%
|
| 26 | 41.660 | Siegburg | 64%
|
| 11 | 58.754 | Euskirchen | 63%
|
| 23 | 43.998 | Brühl | 58%
|
| 16 | 52.155 | Frechen | 56%
|
| 9 | 61.807 | Bergheim | 52%
|
| 8 | 66.294 | Kerpen | 50%
|
| 18 | 49.667 | Erftstadt | 46%
|
| 17 | 51.126 | Gummersbach | 44%
|
| 15 | 54.805 | Pulheim | 43%
|
| 14 | 55.563 | Sankt Augustin | 42%
|
| 21 | 47.400 | Hennef | 40%
|
| 27 | 41.065 | Königswinter | 40%
|
| 12 | 56.103 | Stolberg | 39%
|
| 13 | 55.784 | Eschweiler | 36%
|
| 19 | 48.435 | Bornheim | 35%
|
| 25 | 42.888 | Heinsberg | 33%
|
| 29 | 38.694 | Niederkassel | 23%
|
| 24 | 43.492 | Erkelenz | 22%
|
| 30 | 38.480 | Würselen | 22%
|
| 22 | 46.290 | Herzogenrath | 21%
|
| 20 | 47.678 | Alsdorf | 20%
|
| 28 | 40.712 | Hückelhoven | 11%
|