| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| BOUCHES-DU-RHONE | 13 | 1 | 3.4 |
| CHARENTE-MARITIME | 17 | 29 | 100 |
| CORSE-DU-SUD | 2A | 2 | 6.9 |
| HAUTE-CORSE | 2B | 1 | 3.4 |
| HAUTE-GARONNE | 31 | 21 | 72.4 |
| HAUTES-PYRENEES | 65 | 1 | 3.4 |
| HERAULT | 34 | 4 | 13.8 |
| LOT | 46 | 1 | 3.4 |
| PYRENEES-ATLANTIQUES | 64 | 2 | 6.9 |
| PYRENEES-ORIENTALES | 66 | 3 | 10.3 |
| TARN-ET-GARONNE | 82 | 1 | 3.4 |
| VAR | 83 | 25 | 86.2 |