| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 1 | 1.6 |
| ALPES-DE-HAUTE-PROVENCE | 04 | 3 | 4.7 |
| ALPES-MARITIMES | 06 | 3 | 4.7 |
| ARIEGE | 09 | 9 | 14.1 |
| AUDE | 11 | 1 | 1.6 |
| CANTAL | 15 | 2 | 3.1 |
| CHER | 18 | 2 | 3.1 |
| DROME | 26 | 1 | 1.6 |
| GIRONDE | 33 | 1 | 1.6 |
| HAUTE-GARONNE | 31 | 2 | 3.1 |
| HAUTE-LOIRE | 43 | 1 | 1.6 |
| HAUTES-ALPES | 05 | 7 | 10.9 |
| HAUTE-SAVOIE | 74 | 2 | 3.1 |
| HAUTES-PYRENEES | 65 | 6 | 9.4 |
| HAUT-RHIN | 68 | 2 | 3.1 |
| ISERE | 38 | 7 | 10.9 |
| JURA | 39 | 10 | 15.6 |
| NORD | 59 | 1 | 1.6 |
| PUY-DE-DOME | 63 | 13 | 20.3 |
| PYRENEES-ATLANTIQUES | 64 | 1 | 1.6 |
| PYRENEES-ORIENTALES | 66 | 12 | 18.8 |
| SAVOIE | 73 | 31 | 48.4 |
| VOSGES | 88 | 4 | 6.3 |