| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ARDECHE | 07 | 4 | 6.8 |
| AUDE | 11 | 9 | 15.3 |
| BOUCHES-DU-RHONE | 13 | 8 | 13.6 |
| CHER | 18 | 1 | 1.7 |
| COTE-D'OR | 21 | 1 | 1.7 |
| GARD | 30 | 16 | 27.1 |
| HAUTE-MARNE | 52 | 2 | 3.4 |
| HAUTES-ALPES | 05 | 1 | 1.7 |
| HAUT-RHIN | 68 | 1 | 1.7 |
| HERAULT | 34 | 40 | 67.8 |
| INDRE | 36 | 2 | 3.4 |
| MEURTHE-ET-MOSELLE | 54 | 24 | 40.7 |
| MEUSE | 55 | 7 | 11.9 |
| PUY-DE-DOME | 63 | 2 | 3.4 |
| PYRENEES-ORIENTALES | 66 | 18 | 30.5 |
| SAVOIE | 73 | 2 | 3.4 |
| SEINE-MARITIME | 76 | 3 | 5.1 |
| VAR | 83 | 42 | 71.2 |
| VAUCLUSE | 84 | 1 | 1.7 |