| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 1 |
0%
|
|
| 2019 | 75 |
3.6%
|
|
| 2020 | 989 |
47.2%
|
|
| 2021 | 1012 |
48.3%
|
|
| 9997 | inconsistent | 17 |
0.8%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 46651 |