| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2017 | 70 |
47.9%
|
|
| 2018 | 39 |
26.7%
|
|
| 2019 | 32 |
21.9%
|
|
| 2020 | 5 |
3.4%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 15568 |