| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 2 | 2.5 |
| ALPES-DE-HAUTE-PROVENCE | 04 | 8 | 9.9 |
| ALPES-MARITIMES | 06 | 9 | 11.1 |
| ARIEGE | 09 | 1 | 1.2 |
| BAS-RHIN | 67 | 1 | 1.2 |
| CANTAL | 15 | 5 | 6.2 |
| HAUTES-ALPES | 05 | 28 | 34.6 |
| HAUTE-SAVOIE | 74 | 2 | 2.5 |
| HAUT-RHIN | 68 | 3 | 3.7 |
| ISERE | 38 | 3 | 3.7 |
| JURA | 39 | 6 | 7.4 |
| PUY-DE-DOME | 63 | 11 | 13.6 |
| PYRENEES-ATLANTIQUES | 64 | 1 | 1.2 |
| SAVOIE | 73 | 40 | 49.4 |
| VOSGES | 88 | 12 | 14.8 |