| Département | Code | Observation(s) | % des observations totales |
|---|
| ALLIER |
03 | 1 | 0.4 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 15 | 6 |
| ALPES-MARITIMES |
06 | 5 | 2 |
| ARDECHE |
07 | 7 | 2.8 |
| ARIEGE |
09 | 11 | 4.4 |
| AUBE |
10 | 3 | 1.2 |
| AUDE |
11 | 4 | 1.6 |
| AVEYRON |
12 | 5 | 2 |
| BAS-RHIN |
67 | 3 | 1.2 |
| BOUCHES-DU-RHONE |
13 | 2 | 0.8 |
| CHER |
18 | 3 | 1.2 |
| CORREZE |
19 | 18 | 7.2 |
| COTE-D'OR |
21 | 4 | 1.6 |
| CREUSE |
23 | 2 | 0.8 |
| DEUX-SEVRES |
79 | 3 | 1.2 |
| DROME |
26 | 8 | 3.2 |
| EURE-ET-LOIR |
28 | 4 | 1.6 |
| GARD |
30 | 16 | 6.4 |
| GERS |
32 | 1 | 0.4 |
| HAUTE-GARONNE |
31 | 1 | 0.4 |
| HAUTE-LOIRE |
43 | 1 | 0.4 |
| HAUTE-MARNE |
52 | 1 | 0.4 |
| HAUTES-ALPES |
05 | 60 | 24.1 |
| HAUTE-SAVOIE |
74 | 1 | 0.4 |
| HAUTE-VIENNE |
87 | 2 | 0.8 |
| HAUT-RHIN |
68 | 1 | 0.4 |
| HERAULT |
34 | 11 | 4.4 |
| ILLE-ET-VILAINE |
35 | 4 | 1.6 |
| INDRE |
36 | 69 | 27.7 |
| ISERE |
38 | 6 | 2.4 |
| JURA |
39 | 3 | 1.2 |
| LOIRE |
42 | 19 | 7.6 |
| LOIRET |
45 | 5 | 2 |
| LOIR-ET-CHER |
41 | 6 | 2.4 |
| LOT |
46 | 22 | 8.8 |
| LOZERE |
48 | 4 | 1.6 |
| MAINE-ET-LOIRE |
49 | 4 | 1.6 |
| MANCHE |
50 | 1 | 0.4 |
| MARNE |
51 | 1 | 0.4 |
| MAYENNE |
53 | 1 | 0.4 |
| MEUSE |
55 | 1 | 0.4 |
| MORBIHAN |
56 | 1 | 0.4 |
| MOSELLE |
57 | 2 | 0.8 |
| NORD |
59 | 1 | 0.4 |
| ORNE |
61 | 2 | 0.8 |
| PUY-DE-DOME |
63 | 20 | 8 |
| PYRENEES-ORIENTALES |
66 | 7 | 2.8 |
| RHONE |
69 | 1 | 0.4 |
| SAONE-ET-LOIRE |
71 | 12 | 4.8 |
| SARTHE |
72 | 20 | 8 |
| SAVOIE |
73 | 16 | 6.4 |
| SEINE-MARITIME |
76 | 1 | 0.4 |
| SEINE-SAINT-DENIS |
93 | 1 | 0.4 |
| SOMME |
80 | 1 | 0.4 |
| TARN |
81 | 6 | 2.4 |
| TARN-ET-GARONNE |
82 | 5 | 2 |
| VAR |
83 | 2 | 0.8 |
| VAUCLUSE |
84 | 2 | 0.8 |
| VIENNE |
86 | 2 | 0.8 |
| VOSGES |
88 | 1 | 0.4 |
| YONNE |
89 | 1 | 0.4 |
| YVELINES |
78 | 18 | 7.2 |