| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 4 |
0.1%
|
|
| 2019 | 1040 |
24.8%
|
|
| 2020 | 1752 |
41.7%
|
|
| 2021 | 1396 |
33.2%
|
|
| 9997 | inconsistent | 6 |
0.1%
|
| 9998 | don't know | 1 |
0%
|
| Sysmiss | 13460 |