| Area | Sea | Answer | % Correct |
|---|---|---|---|
| 926,0 km² | Baltic | Rügen | 93%
|
| 99,2 km² | North | Sylt | 93%
|
| 373,0 km² (1) | Baltic | Usedom | 82%
|
| 185,4 km² | Baltic | Fehmarn | 73%
|
| 30,7 km² | North | Borkum | 56%
|
| 82,9 km² | North | Föhr | 55%
|
| 26,3 km² | North | Norderney | 55%
|
| 20,4 km² | North | Amrum | 51%
|
| 37,4 km² | North | Pellworm | 40%
|
| 34,3 km² | Baltic | Poel | 31%
|