| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 2 | 0.6 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 9 | 2.6 |
| ALPES-MARITIMES |
06 | 17 | 4.9 |
| ARDECHE |
07 | 17 | 4.9 |
| ARIEGE |
09 | 4 | 1.1 |
| AUDE |
11 | 23 | 6.6 |
| AVEYRON |
12 | 9 | 2.6 |
| BOUCHES-DU-RHONE |
13 | 10 | 2.9 |
| CHARENTE-MARITIME |
17 | 7 | 2 |
| CORREZE |
19 | 2 | 0.6 |
| DORDOGNE |
24 | 7 | 2 |
| DROME |
26 | 17 | 4.9 |
| EURE |
27 | 1 | 0.3 |
| GARD |
30 | 26 | 7.5 |
| HAUTE-GARONNE |
31 | 1 | 0.3 |
| HAUTES-ALPES |
05 | 37 | 10.6 |
| HAUTE-SAVOIE |
74 | 1 | 0.3 |
| HERAULT |
34 | 128 | 36.8 |
| INDRE |
36 | 1 | 0.3 |
| INDRE-ET-LOIRE |
37 | 1 | 0.3 |
| ISERE |
38 | 1 | 0.3 |
| LOIRE |
42 | 2 | 0.6 |
| LOT |
46 | 14 | 4 |
| LOT-ET-GARONNE |
47 | 2 | 0.6 |
| LOZERE |
48 | 6 | 1.7 |
| MAINE-ET-LOIRE |
49 | 2 | 0.6 |
| PUY-DE-DOME |
63 | 1 | 0.3 |
| PYRENEES-ORIENTALES |
66 | 43 | 12.4 |
| RHONE |
69 | 1 | 0.3 |
| SAONE-ET-LOIRE |
71 | 9 | 2.6 |
| SAVOIE |
73 | 4 | 1.1 |
| TARN |
81 | 7 | 2 |
| TARN-ET-GARONNE |
82 | 16 | 4.6 |
| VAR |
83 | 56 | 16.1 |
| VAUCLUSE |
84 | 11 | 3.2 |
| YVELINES |
78 | 1 | 0.3 |