| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ARDECHE | 07 | 1 | 3 |
| ARDENNES | 08 | 1 | 3 |
| AUDE | 11 | 1 | 3 |
| AVEYRON | 12 | 4 | 12.1 |
| CANTAL | 15 | 1 | 3 |
| COTE-D'OR | 21 | 2 | 6.1 |
| DOUBS | 25 | 1 | 3 |
| DROME | 26 | 2 | 6.1 |
| GARD | 30 | 3 | 9.1 |
| HAUTE-LOIRE | 43 | 1 | 3 |
| HAUTES-ALPES | 05 | 2 | 6.1 |
| HAUT-RHIN | 68 | 1 | 3 |
| HERAULT | 34 | 2 | 6.1 |
| ISERE | 38 | 2 | 6.1 |
| PUY-DE-DOME | 63 | 8 | 24.2 |
| PYRENEES-ORIENTALES | 66 | 2 | 6.1 |
| SAONE-ET-LOIRE | 71 | 3 | 9.1 |
| SARTHE | 72 | 1 | 3 |
| VAL-DE-MARNE | 94 | 1 | 3 |