| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 1 | 3.8 |
| ARIEGE | 09 | 2 | 7.7 |
| CORREZE | 19 | 1 | 3.8 |
| COTE-D'OR | 21 | 2 | 7.7 |
| CREUSE | 23 | 1 | 3.8 |
| DOUBS | 25 | 2 | 7.7 |
| DROME | 26 | 10 | 38.5 |
| HAUTE-GARONNE | 31 | 4 | 15.4 |
| HAUTES-ALPES | 05 | 13 | 50 |
| HAUTE-SAVOIE | 74 | 1 | 3.8 |
| HAUTES-PYRENEES | 65 | 1 | 3.8 |
| HERAULT | 34 | 1 | 3.8 |
| ISERE | 38 | 6 | 23.1 |
| JURA | 39 | 1 | 3.8 |
| LOZERE | 48 | 1 | 3.8 |
| PYRENEES-ORIENTALES | 66 | 1 | 3.8 |
| SAVOIE | 73 | 3 | 11.5 |
| VAUCLUSE | 84 | 1 | 3.8 |