| Département | Code | Observation(s) | % des observations totales |
|---|
| AISNE |
02 | 6 | 1.9 |
| ALPES-MARITIMES |
06 | 1 | 0.3 |
| ARDENNES |
08 | 8 | 2.5 |
| ARIEGE |
09 | 68 | 21.1 |
| AVEYRON |
12 | 2 | 0.6 |
| BAS-RHIN |
67 | 20 | 6.2 |
| CALVADOS |
14 | 1 | 0.3 |
| CHARENTE-MARITIME |
17 | 2 | 0.6 |
| CHER |
18 | 1 | 0.3 |
| CORREZE |
19 | 7 | 2.2 |
| CORSE-DU-SUD |
2A | 1 | 0.3 |
| COTES-D'ARMOR |
22 | 1 | 0.3 |
| CREUSE |
23 | 4 | 1.2 |
| DEUX-SEVRES |
79 | 1 | 0.3 |
| DOUBS |
25 | 3 | 0.9 |
| DROME |
26 | 1 | 0.3 |
| EURE |
27 | 2 | 0.6 |
| GARD |
30 | 2 | 0.6 |
| GIRONDE |
33 | 1 | 0.3 |
| HAUTE-GARONNE |
31 | 18 | 5.6 |
| HAUTE-LOIRE |
43 | 1 | 0.3 |
| HAUTE-MARNE |
52 | 2 | 0.6 |
| HAUTES-ALPES |
05 | 1 | 0.3 |
| HAUTE-SAONE |
70 | 1 | 0.3 |
| HAUTE-SAVOIE |
74 | 4 | 1.2 |
| HAUTES-PYRENEES |
65 | 3 | 0.9 |
| HAUTE-VIENNE |
87 | 1 | 0.3 |
| HAUT-RHIN |
68 | 9 | 2.8 |
| HERAULT |
34 | 6 | 1.9 |
| ILLE-ET-VILAINE |
35 | 2 | 0.6 |
| INDRE |
36 | 45 | 13.9 |
| ISERE |
38 | 5 | 1.5 |
| JURA |
39 | 5 | 1.5 |
| LOIRE |
42 | 4 | 1.2 |
| LOIR-ET-CHER |
41 | 1 | 0.3 |
| LOT |
46 | 1 | 0.3 |
| MANCHE |
50 | 3 | 0.9 |
| MARNE |
51 | 3 | 0.9 |
| MAYENNE |
53 | 1 | 0.3 |
| MEURTHE-ET-MOSELLE |
54 | 8 | 2.5 |
| MEUSE |
55 | 7 | 2.2 |
| MORBIHAN |
56 | 2 | 0.6 |
| MOSELLE |
57 | 15 | 4.6 |
| NIEVRE |
58 | 1 | 0.3 |
| NORD |
59 | 2 | 0.6 |
| OISE |
60 | 3 | 0.9 |
| PAS-DE-CALAIS |
62 | 1 | 0.3 |
| PUY-DE-DOME |
63 | 11 | 3.4 |
| PYRENEES-ATLANTIQUES |
64 | 4 | 1.2 |
| SAONE-ET-LOIRE |
71 | 17 | 5.3 |
| SARTHE |
72 | 5 | 1.5 |
| SAVOIE |
73 | 51 | 15.8 |
| SEINE-MARITIME |
76 | 3 | 0.9 |
| SEINE-SAINT-DENIS |
93 | 1 | 0.3 |
| SOMME |
80 | 20 | 6.2 |
| TERRITOIRE-DE-BELFORT |
90 | 1 | 0.3 |
| VAL-D'OISE |
95 | 1 | 0.3 |
| VIENNE |
86 | 1 | 0.3 |
| VOSGES |
88 | 9 | 2.8 |
| YVELINES |
78 | 6 | 1.9 |