| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 260 |
5%
|
|
| 2019 | 1511 |
28.8%
|
|
| 2020 | 2044 |
39%
|
|
| 2021 | 1422 |
27.1%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 1 |
0%
|
| Sysmiss | 12421 |