| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AUDE | 11 | 7 | 35 |
| BAS-RHIN | 67 | 2 | 10 |
| BOUCHES-DU-RHONE | 13 | 8 | 40 |
| CHER | 18 | 1 | 5 |
| DEUX-SEVRES | 79 | 4 | 20 |
| DROME | 26 | 9 | 45 |
| GARD | 30 | 3 | 15 |
| HAUTES-ALPES | 05 | 11 | 55 |
| HERAULT | 34 | 15 | 75 |
| INDRE | 36 | 2 | 10 |
| ISERE | 38 | 1 | 5 |
| LOIRET | 45 | 1 | 5 |
| MEURTHE-ET-MOSELLE | 54 | 1 | 5 |
| PUY-DE-DOME | 63 | 4 | 20 |
| PYRENEES-ORIENTALES | 66 | 1 | 5 |
| SAONE-ET-LOIRE | 71 | 1 | 5 |
| SAVOIE | 73 | 2 | 10 |
| VAR | 83 | 7 | 35 |