| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 3 |
0.1%
|
|
| 2019 | 1027 |
26.7%
|
|
| 2020 | 1588 |
41.3%
|
|
| 2021 | 1219 |
31.7%
|
|
| 9997 | inconsistent | 3 |
0.1%
|
| 9998 | don't know | 1 |
0%
|
| Sysmiss | 8502 |