| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ARDENNES | 08 | 1 | 4.2 |
| ARIEGE | 09 | 2 | 8.3 |
| CHARENTE-MARITIME | 17 | 1 | 4.2 |
| CHER | 18 | 1 | 4.2 |
| DEUX-SEVRES | 79 | 1 | 4.2 |
| HAUTE-GARONNE | 31 | 1 | 4.2 |
| HAUTE-MARNE | 52 | 2 | 8.3 |
| HAUT-RHIN | 68 | 2 | 8.3 |
| MANCHE | 50 | 5 | 20.8 |
| MEURTHE-ET-MOSELLE | 54 | 4 | 16.7 |
| PUY-DE-DOME | 63 | 11 | 45.8 |
| SAVOIE | 73 | 6 | 25 |
| VOSGES | 88 | 4 | 16.7 |