| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ARDECHE | 07 | 1 | 2 |
| ARIEGE | 09 | 5 | 9.8 |
| AUDE | 11 | 5 | 9.8 |
| AVEYRON | 12 | 1 | 2 |
| BOUCHES-DU-RHONE | 13 | 3 | 5.9 |
| CHARENTE-MARITIME | 17 | 2 | 3.9 |
| DROME | 26 | 3 | 5.9 |
| GARD | 30 | 2 | 3.9 |
| HAUTE-GARONNE | 31 | 3 | 5.9 |
| HAUTES-ALPES | 05 | 9 | 17.6 |
| HAUTE-SAVOIE | 74 | 1 | 2 |
| HAUTES-PYRENEES | 65 | 1 | 2 |
| HERAULT | 34 | 5 | 9.8 |
| ISERE | 38 | 12 | 23.5 |
| LOT | 46 | 3 | 5.9 |
| MAINE-ET-LOIRE | 49 | 2 | 3.9 |
| SAVOIE | 73 | 9 | 17.6 |
| TARN | 81 | 1 | 2 |
| TARN-ET-GARONNE | 82 | 4 | 7.8 |
| VAR | 83 | 1 | 2 |