| Département | Code | Observation(s) | % des observations totales |
|---|
| ALPES-DE-HAUTE-PROVENCE |
04 | 5 | 4.7 |
| ALPES-MARITIMES |
06 | 1 | 0.9 |
| ARDECHE |
07 | 1 | 0.9 |
| ARIEGE |
09 | 1 | 0.9 |
| AUBE |
10 | 1 | 0.9 |
| AUDE |
11 | 5 | 4.7 |
| AVEYRON |
12 | 25 | 23.6 |
| BAS-RHIN |
67 | 1 | 0.9 |
| CANTAL |
15 | 8 | 7.5 |
| CORREZE |
19 | 12 | 11.3 |
| CREUSE |
23 | 3 | 2.8 |
| DORDOGNE |
24 | 6 | 5.7 |
| DOUBS |
25 | 2 | 1.9 |
| DROME |
26 | 8 | 7.5 |
| GARD |
30 | 3 | 2.8 |
| HAUTE-GARONNE |
31 | 3 | 2.8 |
| HAUTE-LOIRE |
43 | 21 | 19.8 |
| HAUTES-ALPES |
05 | 11 | 10.4 |
| HAUTES-PYRENEES |
65 | 1 | 0.9 |
| HAUT-RHIN |
68 | 4 | 3.8 |
| HERAULT |
34 | 12 | 11.3 |
| INDRE |
36 | 2 | 1.9 |
| JURA |
39 | 1 | 0.9 |
| LOT |
46 | 2 | 1.9 |
| LOT-ET-GARONNE |
47 | 1 | 0.9 |
| LOZERE |
48 | 14 | 13.2 |
| MEURTHE-ET-MOSELLE |
54 | 10 | 9.4 |
| PUY-DE-DOME |
63 | 47 | 44.3 |
| PYRENEES-ORIENTALES |
66 | 3 | 2.8 |
| VAR |
83 | 2 | 1.9 |