| Population | Communes | % Correct |
|---|---|---|
| 42 600 | Arras | 98%
|
| 67 600 | Calais | 96%
|
| 32 700 | Lens | 85%
|
| 41 000 | Boulogne-sur-Mer | 80%
|
| 25 300 | Béthune | 61%
|
| 30 100 | Liévin | 59%
|
| 25 800 | Hénin-Beaumont | 50%
|
| 18 000 | Carvin | 33%
|
| 17 600 | Avion | 28%
|
| 22 000 | Bruay-la-Buissière | 28%
|