| Département | Code | Observation(s) | % des observations totales |
|---|
| ALPES-DE-HAUTE-PROVENCE |
04 | 2 | 5.6 |
| ALPES-MARITIMES |
06 | 2 | 5.6 |
| BOUCHES-DU-RHONE |
13 | 7 | 19.4 |
| CHARENTE-MARITIME |
17 | 3 | 8.3 |
| CHER |
18 | 1 | 2.8 |
| EURE-ET-LOIR |
28 | 3 | 8.3 |
| GARD |
30 | 6 | 16.7 |
| HAUTE-GARONNE |
31 | 4 | 11.1 |
| HAUTES-ALPES |
05 | 1 | 2.8 |
| HERAULT |
34 | 5 | 13.9 |
| INDRE |
36 | 2 | 5.6 |
| INDRE-ET-LOIRE |
37 | 1 | 2.8 |
| MAINE-ET-LOIRE |
49 | 1 | 2.8 |
| MANCHE |
50 | 1 | 2.8 |
| MEURTHE-ET-MOSELLE |
54 | 3 | 8.3 |
| MOSELLE |
57 | 4 | 11.1 |
| NORD |
59 | 1 | 2.8 |
| PUY-DE-DOME |
63 | 3 | 8.3 |
| PYRENEES-ORIENTALES |
66 | 7 | 19.4 |
| SARTHE |
72 | 3 | 8.3 |
| SEINE-MARITIME |
76 | 2 | 5.6 |
| TARN-ET-GARONNE |
82 | 5 | 13.9 |
| VOSGES |
88 | 1 | 2.8 |