| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 3 | 6.1 |
| ALPES-MARITIMES | 06 | 2 | 4.1 |
| AUBE | 10 | 1 | 2 |
| CHER | 18 | 1 | 2 |
| GARD | 30 | 1 | 2 |
| HAUTE-GARONNE | 31 | 15 | 30.6 |
| HAUTE-MARNE | 52 | 2 | 4.1 |
| HAUTES-PYRENEES | 65 | 1 | 2 |
| HERAULT | 34 | 7 | 14.3 |
| INDRE | 36 | 3 | 6.1 |
| INDRE-ET-LOIRE | 37 | 1 | 2 |
| MEURTHE-ET-MOSELLE | 54 | 2 | 4.1 |
| PUY-DE-DOME | 63 | 1 | 2 |
| PYRENEES-ORIENTALES | 66 | 1 | 2 |
| SARTHE | 72 | 3 | 6.1 |
| SAVOIE | 73 | 8 | 16.3 |
| SEINE-ET-MARNE | 77 | 2 | 4.1 |
| VAL-D'OISE | 95 | 1 | 2 |
| VAUCLUSE | 84 | 1 | 2 |
| YVELINES | 78 | 1 | 2 |