| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 4 | 1.4 |
| ALPES-MARITIMES | 06 | 34 | 11.6 |
| ARDECHE | 07 | 33 | 11.3 |
| ARIEGE | 09 | 5 | 1.7 |
| AUDE | 11 | 47 | 16 |
| AVEYRON | 12 | 6 | 2 |
| BOUCHES-DU-RHONE | 13 | 29 | 9.9 |
| CORSE-DU-SUD | 2A | 12 | 4.1 |
| CREUSE | 23 | 2 | 0.7 |
| GARD | 30 | 30 | 10.2 |
| HAUTE-CORSE | 2B | 29 | 9.9 |
| HAUTE-GARONNE | 31 | 30 | 10.2 |
| HERAULT | 34 | 94 | 32.1 |
| LOZERE | 48 | 1 | 0.3 |
| PYRENEES-ORIENTALES | 66 | 35 | 11.9 |
| TARN | 81 | 24 | 8.2 |
| TARN-ET-GARONNE | 82 | 11 | 3.8 |
| VAR | 83 | 6 | 2 |
| VAUCLUSE | 84 | 7 | 2.4 |