| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 2 | 0.9 |
| AISNE |
02 | 1 | 0.4 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 5 | 2.2 |
| ALPES-MARITIMES |
06 | 2 | 0.9 |
| ARDECHE |
07 | 2 | 0.9 |
| ARDENNES |
08 | 4 | 1.8 |
| ARIEGE |
09 | 6 | 2.6 |
| AUDE |
11 | 5 | 2.2 |
| BAS-RHIN |
67 | 34 | 15 |
| BOUCHES-DU-RHONE |
13 | 1 | 0.4 |
| CORREZE |
19 | 5 | 2.2 |
| CORSE-DU-SUD |
2A | 1 | 0.4 |
| COTE-D'OR |
21 | 6 | 2.6 |
| COTES-D'ARMOR |
22 | 1 | 0.4 |
| CREUSE |
23 | 3 | 1.3 |
| DOUBS |
25 | 3 | 1.3 |
| DROME |
26 | 4 | 1.8 |
| EURE-ET-LOIR |
28 | 1 | 0.4 |
| GARD |
30 | 5 | 2.2 |
| HAUTE-CORSE |
2B | 1 | 0.4 |
| HAUTE-GARONNE |
31 | 1 | 0.4 |
| HAUTE-LOIRE |
43 | 1 | 0.4 |
| HAUTE-MARNE |
52 | 3 | 1.3 |
| HAUTES-ALPES |
05 | 35 | 15.4 |
| HAUTE-SAONE |
70 | 5 | 2.2 |
| HAUTE-SAVOIE |
74 | 10 | 4.4 |
| HAUTES-PYRENEES |
65 | 2 | 0.9 |
| HAUTE-VIENNE |
87 | 1 | 0.4 |
| HAUT-RHIN |
68 | 11 | 4.8 |
| ISERE |
38 | 17 | 7.5 |
| JURA |
39 | 16 | 7 |
| LOIRE |
42 | 7 | 3.1 |
| LOT |
46 | 1 | 0.4 |
| LOT-ET-GARONNE |
47 | 1 | 0.4 |
| LOZERE |
48 | 1 | 0.4 |
| MAINE-ET-LOIRE |
49 | 2 | 0.9 |
| MEURTHE-ET-MOSELLE |
54 | 6 | 2.6 |
| MEUSE |
55 | 8 | 3.5 |
| MOSELLE |
57 | 2 | 0.9 |
| NIEVRE |
58 | 3 | 1.3 |
| PUY-DE-DOME |
63 | 9 | 4 |
| PYRENEES-ATLANTIQUES |
64 | 1 | 0.4 |
| PYRENEES-ORIENTALES |
66 | 6 | 2.6 |
| SAONE-ET-LOIRE |
71 | 14 | 6.2 |
| SARTHE |
72 | 3 | 1.3 |
| SAVOIE |
73 | 98 | 43.2 |
| SOMME |
80 | 2 | 0.9 |
| TARN-ET-GARONNE |
82 | 1 | 0.4 |
| TERRITOIRE-DE-BELFORT |
90 | 2 | 0.9 |
| VAUCLUSE |
84 | 3 | 1.3 |
| VOSGES |
88 | 24 | 10.6 |