| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ARDENNES | 08 | 2 | 25 |
| ARIEGE | 09 | 1 | 12.5 |
| AUBE | 10 | 1 | 12.5 |
| BAS-RHIN | 67 | 2 | 25 |
| BOUCHES-DU-RHONE | 13 | 1 | 12.5 |
| CHER | 18 | 1 | 12.5 |
| COTES-D'ARMOR | 22 | 1 | 12.5 |
| HAUTE-GARONNE | 31 | 1 | 12.5 |
| HAUTES-PYRENEES | 65 | 1 | 12.5 |
| MEURTHE-ET-MOSELLE | 54 | 1 | 12.5 |
| MEUSE | 55 | 1 | 12.5 |
| NIEVRE | 58 | 1 | 12.5 |
| NORD | 59 | 1 | 12.5 |
| PUY-DE-DOME | 63 | 6 | 75 |
| SAVOIE | 73 | 1 | 12.5 |
| VOSGES | 88 | 1 | 12.5 |