| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-MARITIMES | 06 | 2 | 5.6 |
| BAS-RHIN | 67 | 1 | 2.8 |
| CORREZE | 19 | 1 | 2.8 |
| DOUBS | 25 | 1 | 2.8 |
| DROME | 26 | 3 | 8.3 |
| HAUTES-ALPES | 05 | 11 | 30.6 |
| HAUTE-SAONE | 70 | 1 | 2.8 |
| HAUT-RHIN | 68 | 1 | 2.8 |
| HERAULT | 34 | 1 | 2.8 |
| ISERE | 38 | 6 | 16.7 |
| JURA | 39 | 1 | 2.8 |
| PUY-DE-DOME | 63 | 9 | 25 |
| SAONE-ET-LOIRE | 71 | 1 | 2.8 |
| SAVOIE | 73 | 3 | 8.3 |
| TERRITOIRE-DE-BELFORT | 90 | 1 | 2.8 |
| VAR | 83 | 1 | 2.8 |
| VAUCLUSE | 84 | 1 | 2.8 |
| VOSGES | 88 | 2 | 5.6 |