| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 36 | 31.6 |
| ALPES-MARITIMES | 06 | 349 | 306.1 |
| ARDECHE | 07 | 38 | 33.3 |
| ARIEGE | 09 | 26 | 22.8 |
| AUDE | 11 | 96 | 84.2 |
| AVEYRON | 12 | 19 | 16.7 |
| BOUCHES-DU-RHONE | 13 | 53 | 46.5 |
| DROME | 26 | 70 | 61.4 |
| GARD | 30 | 91 | 79.8 |
| GERS | 32 | 7 | 6.1 |
| HAUTE-GARONNE | 31 | 7 | 6.1 |
| HAUTES-ALPES | 05 | 32 | 28.1 |
| HERAULT | 34 | 185 | 162.3 |
| ISERE | 38 | 7 | 6.1 |
| LOT | 46 | 4 | 3.5 |
| LOT-ET-GARONNE | 47 | 1 | 0.9 |
| LOZERE | 48 | 1 | 0.9 |
| PYRENEES-ORIENTALES | 66 | 84 | 73.7 |
| TARN | 81 | 4 | 3.5 |
| VAR | 83 | 160 | 140.4 |
| VAUCLUSE | 84 | 50 | 43.9 |