| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 8 | 10.8 |
| ALPES-MARITIMES | 06 | 1 | 1.4 |
| ARDECHE | 07 | 7 | 9.5 |
| ARIEGE | 09 | 2 | 2.7 |
| AUDE | 11 | 30 | 40.5 |
| BOUCHES-DU-RHONE | 13 | 19 | 25.7 |
| CHARENTE-MARITIME | 17 | 1 | 1.4 |
| CHER | 18 | 1 | 1.4 |
| CORSE-DU-SUD | 2A | 5 | 6.8 |
| DORDOGNE | 24 | 1 | 1.4 |
| GARD | 30 | 14 | 18.9 |
| HAUTE-CORSE | 2B | 7 | 9.5 |
| HAUTE-GARONNE | 31 | 1 | 1.4 |
| HAUTES-ALPES | 05 | 2 | 2.7 |
| HERAULT | 34 | 73 | 98.6 |
| LOT | 46 | 1 | 1.4 |
| PYRENEES-ORIENTALES | 66 | 14 | 18.9 |
| TARN | 81 | 1 | 1.4 |
| TARN-ET-GARONNE | 82 | 9 | 12.2 |
| VAR | 83 | 41 | 55.4 |