| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 30 | 23.6 |
| ALPES-MARITIMES | 06 | 16 | 12.6 |
| ARIEGE | 09 | 9 | 7.1 |
| AUDE | 11 | 2 | 1.6 |
| HAUTE-GARONNE | 31 | 14 | 11 |
| HAUTES-ALPES | 05 | 60 | 47.2 |
| HAUTE-SAVOIE | 74 | 5 | 3.9 |
| HAUTES-PYRENEES | 65 | 56 | 44.1 |
| ISERE | 38 | 11 | 8.7 |
| PYRENEES-ATLANTIQUES | 64 | 6 | 4.7 |
| PYRENEES-ORIENTALES | 66 | 13 | 10.2 |
| SAVOIE | 73 | 79 | 62.2 |