| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 4 | 4.9 |
| ALPES-MARITIMES | 06 | 6 | 7.4 |
| BAS-RHIN | 67 | 2 | 2.5 |
| CHER | 18 | 1 | 1.2 |
| COTE-D'OR | 21 | 1 | 1.2 |
| HAUTES-ALPES | 05 | 81 | 100 |
| HAUTE-SAVOIE | 74 | 4 | 4.9 |
| HAUT-RHIN | 68 | 4 | 4.9 |
| INDRE | 36 | 1 | 1.2 |
| ISERE | 38 | 11 | 13.6 |
| JURA | 39 | 1 | 1.2 |
| PYRENEES-ATLANTIQUES | 64 | 1 | 1.2 |
| SAONE-ET-LOIRE | 71 | 4 | 4.9 |
| SAVOIE | 73 | 18 | 22.2 |