| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 1 | 0.8 |
| ALPES-DE-HAUTE-PROVENCE | 04 | 1 | 0.8 |
| ALPES-MARITIMES | 06 | 1 | 0.8 |
| ARDECHE | 07 | 5 | 3.9 |
| ARIEGE | 09 | 4 | 3.1 |
| AUDE | 11 | 11 | 8.6 |
| AVEYRON | 12 | 1 | 0.8 |
| BOUCHES-DU-RHONE | 13 | 4 | 3.1 |
| DROME | 26 | 1 | 0.8 |
| GARD | 30 | 3 | 2.3 |
| HAUTE-GARONNE | 31 | 31 | 24.2 |
| HAUTES-ALPES | 05 | 2 | 1.6 |
| HERAULT | 34 | 29 | 22.7 |
| LOIRE | 42 | 5 | 3.9 |
| LOT | 46 | 2 | 1.6 |
| LOZERE | 48 | 2 | 1.6 |
| PYRENEES-ORIENTALES | 66 | 55 | 43 |
| SAONE-ET-LOIRE | 71 | 2 | 1.6 |
| TARN-ET-GARONNE | 82 | 2 | 1.6 |
| VAUCLUSE | 84 | 1 | 0.8 |