| Population | Agglomération | % Correct |
|---|---|---|
| 1 051 609 | Lille | 100%
|
| 164 008 | Dunkerque | 94%
|
| 97 304 | Calais | 92%
|
| 504 092 | Douai - Lens | 88%
|
| 165 227 | Amiens | 87%
|
| 87 944 | Arras | 79%
|
| 334 571 | Valenciennes | 75%
|
| 83 923 | Boulogne-sur-Mer | 72%
|
| 61 471 | Beauvais | 69%
|
| 62 801 | Saint-Quentin | 62%
|
| 27 746 | Laon | 60%
|
| 71 400 | Compiègne | 57%
|
| 25 798 | Abbeville | 50%
|
| 355 596 | Béthune | 50%
|
| 46 389 | Cambrai | 47%
|
| 125 786 | Creil | 46%
|
| 110 876 | Maubeuge | 46%
|
| 43 436 | Soissons | 46%
|
| 74 283 | Saint-Omer | 43%
|
| 43 879 | Berck | 36%
|
| 79 391 | Armentières | 33%
|
| 37 120 | Chantilly | 26%
|
| 24 510 | Hazebrouck | 26%
|
| 35 789 | Saint-Amand-les-Eaux | 15%
|