| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2017 | 66 |
4.5%
|
|
| 2018 | 280 |
18.9%
|
|
| 2019 | 878 |
59.3%
|
|
| 2020 | 224 |
15.1%
|
|
| 2021 | 31 |
2.1%
|
|
| 9997 | inconsistent | 2 |
0.1%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 14233 |