| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 4 |
1.4%
|
|
| 2019 | 190 |
66.2%
|
|
| 2020 | 64 |
22.3%
|
|
| 2021 | 29 |
10.1%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 17372 |