| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 2 | 2.7 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 1 | 1.4 |
| ALPES-MARITIMES |
06 | 3 | 4.1 |
| ARDENNES |
08 | 1 | 1.4 |
| ARIEGE |
09 | 13 | 17.6 |
| CORREZE |
19 | 1 | 1.4 |
| DROME |
26 | 2 | 2.7 |
| EURE |
27 | 4 | 5.4 |
| HAUTE-GARONNE |
31 | 2 | 2.7 |
| HAUTE-MARNE |
52 | 1 | 1.4 |
| HAUTES-ALPES |
05 | 32 | 43.2 |
| HAUTE-SAVOIE |
74 | 1 | 1.4 |
| HAUTES-PYRENEES |
65 | 5 | 6.8 |
| ISERE |
38 | 4 | 5.4 |
| JURA |
39 | 6 | 8.1 |
| MARNE |
51 | 4 | 5.4 |
| MEURTHE-ET-MOSELLE |
54 | 4 | 5.4 |
| MEUSE |
55 | 5 | 6.8 |
| MOSELLE |
57 | 2 | 2.7 |
| PUY-DE-DOME |
63 | 1 | 1.4 |
| PYRENEES-ATLANTIQUES |
64 | 2 | 2.7 |
| PYRENEES-ORIENTALES |
66 | 8 | 10.8 |
| SAVOIE |
73 | 12 | 16.2 |
| VOSGES |
88 | 1 | 1.4 |
| YVELINES |
78 | 2 | 2.7 |