| Département | Code | Observation(s) | % des observations totales |
|---|
| ALPES-MARITIMES |
06 | 2 | 0.9 |
| ARDECHE |
07 | 1 | 0.5 |
| ARIEGE |
09 | 2 | 0.9 |
| AUDE |
11 | 4 | 1.9 |
| BAS-RHIN |
67 | 7 | 3.2 |
| BOUCHES-DU-RHONE |
13 | 7 | 3.2 |
| CHARENTE-MARITIME |
17 | 10 | 4.6 |
| CORREZE |
19 | 1 | 0.5 |
| CORSE-DU-SUD |
2A | 6 | 2.8 |
| COTE-D'OR |
21 | 1 | 0.5 |
| COTES-D'ARMOR |
22 | 3 | 1.4 |
| GARD |
30 | 5 | 2.3 |
| GIRONDE |
33 | 1 | 0.5 |
| HAUTE-CORSE |
2B | 9 | 4.2 |
| HAUTE-GARONNE |
31 | 65 | 30.1 |
| HAUTE-MARNE |
52 | 2 | 0.9 |
| HAUTES-ALPES |
05 | 1 | 0.5 |
| HAUTS-DE-SEINE |
92 | 1 | 0.5 |
| HERAULT |
34 | 11 | 5.1 |
| INDRE |
36 | 7 | 3.2 |
| INDRE-ET-LOIRE |
37 | 1 | 0.5 |
| LOIRE |
42 | 1 | 0.5 |
| LOIRET |
45 | 2 | 0.9 |
| LOT |
46 | 1 | 0.5 |
| MAINE-ET-LOIRE |
49 | 1 | 0.5 |
| MORBIHAN |
56 | 2 | 0.9 |
| MOSELLE |
57 | 2 | 0.9 |
| NIEVRE |
58 | 26 | 12 |
| PAS-DE-CALAIS |
62 | 3 | 1.4 |
| PUY-DE-DOME |
63 | 1 | 0.5 |
| PYRENEES-ATLANTIQUES |
64 | 3 | 1.4 |
| PYRENEES-ORIENTALES |
66 | 6 | 2.8 |
| SAONE-ET-LOIRE |
71 | 1 | 0.5 |
| SARTHE |
72 | 1 | 0.5 |
| SEINE-MARITIME |
76 | 2 | 0.9 |
| SOMME |
80 | 11 | 5.1 |
| TARN-ET-GARONNE |
82 | 7 | 3.2 |
| VAL-DE-MARNE |
94 | 3 | 1.4 |
| VAR |
83 | 1 | 0.5 |
| VIENNE |
86 | 1 | 0.5 |
| YVELINES |
78 | 1 | 0.5 |