| Département | Code | Observation(s) | % des observations totales |
|---|
| ARDENNES |
08 | 7 | 2.2 |
| ARIEGE |
09 | 134 | 41.9 |
| AUBE |
10 | 3 | 0.9 |
| BAS-RHIN |
67 | 28 | 8.8 |
| CALVADOS |
14 | 1 | 0.3 |
| CANTAL |
15 | 2 | 0.6 |
| CHARENTE-MARITIME |
17 | 20 | 6.3 |
| CORREZE |
19 | 1 | 0.3 |
| COTE-D'OR |
21 | 2 | 0.6 |
| COTES-D'ARMOR |
22 | 4 | 1.3 |
| CREUSE |
23 | 1 | 0.3 |
| DEUX-SEVRES |
79 | 1 | 0.3 |
| DOUBS |
25 | 11 | 3.4 |
| EURE-ET-LOIR |
28 | 2 | 0.6 |
| FINISTERE |
29 | 1 | 0.3 |
| GARD |
30 | 4 | 1.3 |
| GIRONDE |
33 | 1 | 0.3 |
| HAUTE-GARONNE |
31 | 60 | 18.8 |
| HAUTE-LOIRE |
43 | 1 | 0.3 |
| HAUTES-PYRENEES |
65 | 2 | 0.6 |
| HAUTE-VIENNE |
87 | 1 | 0.3 |
| HAUT-RHIN |
68 | 1 | 0.3 |
| HERAULT |
34 | 6 | 1.9 |
| ILLE-ET-VILAINE |
35 | 7 | 2.2 |
| INDRE |
36 | 18 | 5.6 |
| INDRE-ET-LOIRE |
37 | 1 | 0.3 |
| ISERE |
38 | 3 | 0.9 |
| LOIRE |
42 | 10 | 3.1 |
| LOIRET |
45 | 5 | 1.6 |
| LOIR-ET-CHER |
41 | 12 | 3.8 |
| MAINE-ET-LOIRE |
49 | 2 | 0.6 |
| MAYENNE |
53 | 1 | 0.3 |
| MEURTHE-ET-MOSELLE |
54 | 1 | 0.3 |
| MEUSE |
55 | 1 | 0.3 |
| MORBIHAN |
56 | 2 | 0.6 |
| MOSELLE |
57 | 1 | 0.3 |
| NIEVRE |
58 | 2 | 0.6 |
| NORD |
59 | 1 | 0.3 |
| OISE |
60 | 1 | 0.3 |
| PUY-DE-DOME |
63 | 4 | 1.3 |
| PYRENEES-ATLANTIQUES |
64 | 1 | 0.3 |
| PYRENEES-ORIENTALES |
66 | 3 | 0.9 |
| SARTHE |
72 | 22 | 6.9 |
| SAVOIE |
73 | 89 | 27.8 |
| SEINE-MARITIME |
76 | 6 | 1.9 |
| TARN-ET-GARONNE |
82 | 3 | 0.9 |
| TERRITOIRE-DE-BELFORT |
90 | 1 | 0.3 |
| VIENNE |
86 | 2 | 0.6 |
| VOSGES |
88 | 3 | 0.9 |