| Département | Code | Observation(s) | % des observations totales |
|---|
| AISNE |
02 | 1 | 0.4 |
| ALLIER |
03 | 1 | 0.4 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 16 | 6 |
| ALPES-MARITIMES |
06 | 15 | 5.6 |
| ARDECHE |
07 | 14 | 5.3 |
| ARDENNES |
08 | 1 | 0.4 |
| ARIEGE |
09 | 16 | 6 |
| AUDE |
11 | 12 | 4.5 |
| AVEYRON |
12 | 4 | 1.5 |
| BAS-RHIN |
67 | 7 | 2.6 |
| CANTAL |
15 | 14 | 5.3 |
| CHER |
18 | 1 | 0.4 |
| CORREZE |
19 | 5 | 1.9 |
| COTE-D'OR |
21 | 4 | 1.5 |
| CREUSE |
23 | 3 | 1.1 |
| DORDOGNE |
24 | 1 | 0.4 |
| DROME |
26 | 11 | 4.1 |
| EURE |
27 | 1 | 0.4 |
| EURE-ET-LOIR |
28 | 1 | 0.4 |
| GARD |
30 | 12 | 4.5 |
| HAUTE-GARONNE |
31 | 1 | 0.4 |
| HAUTE-LOIRE |
43 | 6 | 2.3 |
| HAUTES-ALPES |
05 | 10 | 3.8 |
| HAUTE-SAONE |
70 | 1 | 0.4 |
| HAUTE-VIENNE |
87 | 3 | 1.1 |
| HAUT-RHIN |
68 | 4 | 1.5 |
| HERAULT |
34 | 15 | 5.6 |
| INDRE |
36 | 3 | 1.1 |
| INDRE-ET-LOIRE |
37 | 1 | 0.4 |
| ISERE |
38 | 4 | 1.5 |
| LOIRE |
42 | 22 | 8.3 |
| LOIRET |
45 | 5 | 1.9 |
| LOIR-ET-CHER |
41 | 1 | 0.4 |
| LOT |
46 | 1 | 0.4 |
| LOZERE |
48 | 9 | 3.4 |
| MAYENNE |
53 | 3 | 1.1 |
| MOSELLE |
57 | 1 | 0.4 |
| NIEVRE |
58 | 1 | 0.4 |
| NORD |
59 | 2 | 0.8 |
| PUY-DE-DOME |
63 | 49 | 18.4 |
| PYRENEES-ORIENTALES |
66 | 13 | 4.9 |
| RHONE |
69 | 2 | 0.8 |
| SAONE-ET-LOIRE |
71 | 17 | 6.4 |
| SEINE-ET-MARNE |
77 | 1 | 0.4 |
| SEINE-MARITIME |
76 | 5 | 1.9 |
| TARN |
81 | 2 | 0.8 |
| TERRITOIRE-DE-BELFORT |
90 | 1 | 0.4 |
| VAR |
83 | 4 | 1.5 |
| VAUCLUSE |
84 | 1 | 0.4 |
| VOSGES |
88 | 5 | 1.9 |
| YVELINES |
78 | 1 | 0.4 |