| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AISNE | 02 | 1 | 2.5 |
| ARIEGE | 09 | 3 | 7.5 |
| BAS-RHIN | 67 | 2 | 5 |
| CANTAL | 15 | 2 | 5 |
| DOUBS | 25 | 1 | 2.5 |
| HAUTE-GARONNE | 31 | 3 | 7.5 |
| HAUTE-SAONE | 70 | 1 | 2.5 |
| HAUTE-SAVOIE | 74 | 1 | 2.5 |
| HAUTE-VIENNE | 87 | 1 | 2.5 |
| HAUT-RHIN | 68 | 6 | 15 |
| ISERE | 38 | 4 | 10 |
| MEURTHE-ET-MOSELLE | 54 | 2 | 5 |
| PUY-DE-DOME | 63 | 22 | 55 |
| SAVOIE | 73 | 5 | 12.5 |
| VOSGES | 88 | 3 | 7.5 |