| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 17 |
6.4%
|
|
| 2019 | 171 |
64.5%
|
|
| 2020 | 57 |
21.5%
|
|
| 2021 | 20 |
7.5%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 17394 |