| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 5 | 16.1 |
| ALPES-MARITIMES | 06 | 2 | 6.5 |
| HAUTE-GARONNE | 31 | 1 | 3.2 |
| HAUTES-ALPES | 05 | 20 | 64.5 |
| HAUTE-SAVOIE | 74 | 1 | 3.2 |
| HAUTES-PYRENEES | 65 | 3 | 9.7 |
| ISERE | 38 | 3 | 9.7 |
| PYRENEES-ATLANTIQUES | 64 | 1 | 3.2 |
| PYRENEES-ORIENTALES | 66 | 2 | 6.5 |
| SAVOIE | 73 | 12 | 38.7 |