| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 3 | 1 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 10 | 3.4 |
| ALPES-MARITIMES |
06 | 9 | 3 |
| ARDECHE |
07 | 3 | 1 |
| ARIEGE |
09 | 8 | 2.7 |
| AUBE |
10 | 2 | 0.7 |
| AUDE |
11 | 8 | 2.7 |
| AVEYRON |
12 | 7 | 2.3 |
| BAS-RHIN |
67 | 1 | 0.3 |
| BOUCHES-DU-RHONE |
13 | 16 | 5.4 |
| CANTAL |
15 | 3 | 1 |
| CHER |
18 | 2 | 0.7 |
| CORREZE |
19 | 4 | 1.3 |
| CORSE-DU-SUD |
2A | 15 | 5 |
| COTE-D'OR |
21 | 1 | 0.3 |
| DROME |
26 | 1 | 0.3 |
| EURE-ET-LOIR |
28 | 1 | 0.3 |
| GARD |
30 | 11 | 3.7 |
| HAUTE-CORSE |
2B | 24 | 8.1 |
| HAUTE-GARONNE |
31 | 11 | 3.7 |
| HAUTES-ALPES |
05 | 84 | 28.2 |
| HAUTE-SAVOIE |
74 | 6 | 2 |
| HAUTES-PYRENEES |
65 | 24 | 8.1 |
| HAUTE-VIENNE |
87 | 1 | 0.3 |
| HAUT-RHIN |
68 | 3 | 1 |
| HERAULT |
34 | 48 | 16.1 |
| INDRE |
36 | 4 | 1.3 |
| INDRE-ET-LOIRE |
37 | 1 | 0.3 |
| ISERE |
38 | 8 | 2.7 |
| LOIRE |
42 | 1 | 0.3 |
| LOT |
46 | 7 | 2.3 |
| LOT-ET-GARONNE |
47 | 2 | 0.7 |
| LOZERE |
48 | 5 | 1.7 |
| MEURTHE-ET-MOSELLE |
54 | 3 | 1 |
| MOSELLE |
57 | 3 | 1 |
| OISE |
60 | 1 | 0.3 |
| PUY-DE-DOME |
63 | 4 | 1.3 |
| PYRENEES-ATLANTIQUES |
64 | 3 | 1 |
| PYRENEES-ORIENTALES |
66 | 63 | 21.1 |
| SAONE-ET-LOIRE |
71 | 4 | 1.3 |
| SAVOIE |
73 | 34 | 11.4 |
| SEINE-MARITIME |
76 | 2 | 0.7 |
| TARN-ET-GARONNE |
82 | 7 | 2.3 |
| VAR |
83 | 5 | 1.7 |
| VAUCLUSE |
84 | 1 | 0.3 |
| VENDEE |
85 | 1 | 0.3 |