| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 1 | 5.9 |
| ALPES-MARITIMES | 06 | 1 | 5.9 |
| ARIEGE | 09 | 2 | 11.8 |
| BAS-RHIN | 67 | 3 | 17.6 |
| HAUTE-GARONNE | 31 | 2 | 11.8 |
| HAUTE-MARNE | 52 | 2 | 11.8 |
| HAUTE-VIENNE | 87 | 2 | 11.8 |
| HAUT-RHIN | 68 | 3 | 17.6 |
| INDRE | 36 | 2 | 11.8 |
| NORD | 59 | 2 | 11.8 |
| PYRENEES-ATLANTIQUES | 64 | 1 | 5.9 |