| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 4 | 4.5 |
| ARIEGE | 09 | 27 | 30.3 |
| CANTAL | 15 | 1 | 1.1 |
| HAUTE-GARONNE | 31 | 2 | 2.2 |
| HAUTE-MARNE | 52 | 3 | 3.4 |
| HAUTES-ALPES | 05 | 9 | 10.1 |
| HAUTE-SAVOIE | 74 | 1 | 1.1 |
| HAUT-RHIN | 68 | 3 | 3.4 |
| HERAULT | 34 | 1 | 1.1 |
| ILLE-ET-VILAINE | 35 | 3 | 3.4 |
| ISERE | 38 | 4 | 4.5 |
| LOIRE | 42 | 1 | 1.1 |
| LOZERE | 48 | 1 | 1.1 |
| MEUSE | 55 | 1 | 1.1 |
| MOSELLE | 57 | 2 | 2.2 |
| PUY-DE-DOME | 63 | 1 | 1.1 |
| PYRENEES-ORIENTALES | 66 | 9 | 10.1 |
| SAONE-ET-LOIRE | 71 | 1 | 1.1 |
| SARTHE | 72 | 1 | 1.1 |
| SAVOIE | 73 | 38 | 42.7 |
| TARN-ET-GARONNE | 82 | 3 | 3.4 |