| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 5 | 0.8 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 32 | 5.3 |
| ALPES-MARITIMES |
06 | 21 | 3.5 |
| ARDECHE |
07 | 22 | 3.7 |
| ARIEGE |
09 | 3 | 0.5 |
| AUDE |
11 | 11 | 1.8 |
| AVEYRON |
12 | 45 | 7.5 |
| BAS-RHIN |
67 | 2 | 0.3 |
| BOUCHES-DU-RHONE |
13 | 3 | 0.5 |
| CANTAL |
15 | 28 | 4.7 |
| CHER |
18 | 1 | 0.2 |
| CORREZE |
19 | 35 | 5.8 |
| COTE-D'OR |
21 | 10 | 1.7 |
| CREUSE |
23 | 8 | 1.3 |
| DORDOGNE |
24 | 6 | 1 |
| DOUBS |
25 | 4 | 0.7 |
| DROME |
26 | 10 | 1.7 |
| GARD |
30 | 40 | 6.7 |
| HAUTE-GARONNE |
31 | 4 | 0.7 |
| HAUTE-LOIRE |
43 | 10 | 1.7 |
| HAUTES-ALPES |
05 | 86 | 14.3 |
| HAUTE-SAVOIE |
74 | 10 | 1.7 |
| HAUTES-PYRENEES |
65 | 8 | 1.3 |
| HAUT-RHIN |
68 | 12 | 2 |
| HERAULT |
34 | 30 | 5 |
| ISERE |
38 | 13 | 2.2 |
| JURA |
39 | 11 | 1.8 |
| LOIRE |
42 | 99 | 16.5 |
| LOT |
46 | 14 | 2.3 |
| LOZERE |
48 | 46 | 7.7 |
| MEURTHE-ET-MOSELLE |
54 | 2 | 0.3 |
| MEUSE |
55 | 2 | 0.3 |
| MOSELLE |
57 | 5 | 0.8 |
| NORD |
59 | 1 | 0.2 |
| PUY-DE-DOME |
63 | 39 | 6.5 |
| PYRENEES-ORIENTALES |
66 | 16 | 2.7 |
| SAONE-ET-LOIRE |
71 | 8 | 1.3 |
| SAVOIE |
73 | 131 | 21.8 |
| TARN |
81 | 3 | 0.5 |
| TARN-ET-GARONNE |
82 | 4 | 0.7 |
| VAR |
83 | 12 | 2 |
| VOSGES |
88 | 9 | 1.5 |
| YONNE |
89 | 2 | 0.3 |