| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 2 | 0.3 |
| ALLIER |
03 | 6 | 0.8 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 12 | 1.6 |
| ALPES-MARITIMES |
06 | 16 | 2.2 |
| ARDECHE |
07 | 32 | 4.4 |
| ARIEGE |
09 | 42 | 5.7 |
| AUDE |
11 | 18 | 2.5 |
| AVEYRON |
12 | 26 | 3.5 |
| BAS-RHIN |
67 | 13 | 1.8 |
| CANTAL |
15 | 141 | 19.2 |
| CORREZE |
19 | 99 | 13.5 |
| CREUSE |
23 | 61 | 8.3 |
| DOUBS |
25 | 4 | 0.5 |
| DROME |
26 | 18 | 2.5 |
| GARD |
30 | 37 | 5 |
| HAUTE-GARONNE |
31 | 9 | 1.2 |
| HAUTE-LOIRE |
43 | 41 | 5.6 |
| HAUTES-ALPES |
05 | 29 | 4 |
| HAUTE-SAONE |
70 | 4 | 0.5 |
| HAUTE-SAVOIE |
74 | 13 | 1.8 |
| HAUTES-PYRENEES |
65 | 115 | 15.7 |
| HAUTE-VIENNE |
87 | 12 | 1.6 |
| HAUT-RHIN |
68 | 20 | 2.7 |
| HERAULT |
34 | 21 | 2.9 |
| ISERE |
38 | 20 | 2.7 |
| JURA |
39 | 7 | 1 |
| LOIRE |
42 | 139 | 18.9 |
| LOT |
46 | 4 | 0.5 |
| LOZERE |
48 | 54 | 7.4 |
| MEURTHE-ET-MOSELLE |
54 | 3 | 0.4 |
| MEUSE |
55 | 1 | 0.1 |
| MOSELLE |
57 | 1 | 0.1 |
| PUY-DE-DOME |
63 | 240 | 32.7 |
| PYRENEES-ATLANTIQUES |
64 | 30 | 4.1 |
| PYRENEES-ORIENTALES |
66 | 72 | 9.8 |
| RHONE |
69 | 3 | 0.4 |
| SAONE-ET-LOIRE |
71 | 3 | 0.4 |
| SAVOIE |
73 | 69 | 9.4 |
| TARN |
81 | 28 | 3.8 |
| TERRITOIRE-DE-BELFORT |
90 | 1 | 0.1 |
| VAR |
83 | 1 | 0.1 |
| VOSGES |
88 | 38 | 5.2 |