| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-MARITIMES | 06 | 4 | 4.9 |
| ARDECHE | 07 | 1 | 1.2 |
| ARIEGE | 09 | 4 | 4.9 |
| AUDE | 11 | 5 | 6.1 |
| BOUCHES-DU-RHONE | 13 | 8 | 9.8 |
| CHARENTE-MARITIME | 17 | 14 | 17.1 |
| CORSE-DU-SUD | 2A | 4 | 4.9 |
| DROME | 26 | 3 | 3.7 |
| GARD | 30 | 6 | 7.3 |
| HAUTE-CORSE | 2B | 3 | 3.7 |
| HAUTES-ALPES | 05 | 2 | 2.4 |
| HERAULT | 34 | 9 | 11 |
| MAINE-ET-LOIRE | 49 | 1 | 1.2 |
| PYRENEES-ORIENTALES | 66 | 20 | 24.4 |