| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 1 | 1.3 |
| ALPES-DE-HAUTE-PROVENCE | 04 | 8 | 10.7 |
| ALPES-MARITIMES | 06 | 7 | 9.3 |
| ARIEGE | 09 | 4 | 5.3 |
| AUDE | 11 | 3 | 4 |
| COTE-D'OR | 21 | 1 | 1.3 |
| DROME | 26 | 2 | 2.7 |
| HAUTE-GARONNE | 31 | 2 | 2.7 |
| HAUTE-LOIRE | 43 | 1 | 1.3 |
| HAUTES-ALPES | 05 | 17 | 22.7 |
| HAUTE-SAVOIE | 74 | 10 | 13.3 |
| HAUTES-PYRENEES | 65 | 7 | 9.3 |
| HERAULT | 34 | 1 | 1.3 |
| ISERE | 38 | 5 | 6.7 |
| JURA | 39 | 4 | 5.3 |
| LANDES | 40 | 1 | 1.3 |
| NORD | 59 | 1 | 1.3 |
| PAS-DE-CALAIS | 62 | 1 | 1.3 |
| PUY-DE-DOME | 63 | 12 | 16 |
| PYRENEES-ORIENTALES | 66 | 8 | 10.7 |
| SAVOIE | 73 | 39 | 52 |
| VOSGES | 88 | 3 | 4 |