| Département | Code | Observation(s) | % des observations totales |
|---|
| AISNE |
02 | 2 | 0.9 |
| ARDENNES |
08 | 2 | 0.9 |
| ARIEGE |
09 | 8 | 3.4 |
| CALVADOS |
14 | 1 | 0.4 |
| CANTAL |
15 | 1 | 0.4 |
| CHER |
18 | 1 | 0.4 |
| CORREZE |
19 | 8 | 3.4 |
| CREUSE |
23 | 3 | 1.3 |
| DOUBS |
25 | 1 | 0.4 |
| EURE-ET-LOIR |
28 | 1 | 0.4 |
| HAUTE-GARONNE |
31 | 9 | 3.8 |
| HAUTES-ALPES |
05 | 1 | 0.4 |
| HAUTE-SAVOIE |
74 | 1 | 0.4 |
| HAUTE-VIENNE |
87 | 2 | 0.9 |
| HAUT-RHIN |
68 | 22 | 9.4 |
| HERAULT |
34 | 1 | 0.4 |
| INDRE |
36 | 128 | 54.5 |
| ISERE |
38 | 2 | 0.9 |
| JURA |
39 | 3 | 1.3 |
| LOIR-ET-CHER |
41 | 1 | 0.4 |
| MANCHE |
50 | 1 | 0.4 |
| MARNE |
51 | 1 | 0.4 |
| MEURTHE-ET-MOSELLE |
54 | 12 | 5.1 |
| MEUSE |
55 | 9 | 3.8 |
| MOSELLE |
57 | 5 | 2.1 |
| NIEVRE |
58 | 1 | 0.4 |
| NORD |
59 | 1 | 0.4 |
| OISE |
60 | 3 | 1.3 |
| ORNE |
61 | 1 | 0.4 |
| PUY-DE-DOME |
63 | 11 | 4.7 |
| PYRENEES-ATLANTIQUES |
64 | 5 | 2.1 |
| SAONE-ET-LOIRE |
71 | 15 | 6.4 |
| SARTHE |
72 | 3 | 1.3 |
| SAVOIE |
73 | 2 | 0.9 |
| SEINE-ET-MARNE |
77 | 1 | 0.4 |
| SEINE-MARITIME |
76 | 3 | 1.3 |
| SOMME |
80 | 19 | 8.1 |
| TARN-ET-GARONNE |
82 | 3 | 1.3 |
| VAL-D'OISE |
95 | 3 | 1.3 |
| VAR |
83 | 1 | 0.4 |
| VOSGES |
88 | 1 | 0.4 |
| YVELINES |
78 | 3 | 1.3 |