| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2017 | 160 |
9%
|
|
| 2018 | 378 |
21.2%
|
|
| 2019 | 989 |
55.4%
|
|
| 2020 | 218 |
12.2%
|
|
| 2021 | 38 |
2.1%
|
|
| 9997 | inconsistent | 3 |
0.2%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 38007 |