| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 1 | 1.8 |
| ALPES-MARITIMES | 06 | 3 | 5.3 |
| ARDECHE | 07 | 7 | 12.3 |
| AUDE | 11 | 31 | 54.4 |
| BOUCHES-DU-RHONE | 13 | 1 | 1.8 |
| DROME | 26 | 3 | 5.3 |
| GARD | 30 | 6 | 10.5 |
| HAUTES-ALPES | 05 | 2 | 3.5 |
| HERAULT | 34 | 28 | 49.1 |
| LOT | 46 | 7 | 12.3 |
| PYRENEES-ORIENTALES | 66 | 24 | 42.1 |
| TARN | 81 | 1 | 1.8 |
| TARN-ET-GARONNE | 82 | 10 | 17.5 |
| VAR | 83 | 1 | 1.8 |
| VAUCLUSE | 84 | 1 | 1.8 |