| Value | Category | Cases | |
|---|---|---|---|
| 1956 | 1 |
14.3%
|
|
| 2015 | 1 |
14.3%
|
|
| 2016 | 1 |
14.3%
|
|
| 2017 | 2 |
28.6%
|
|
| 2018 | 2 |
28.6%
|
|
| 9998 | Ne sait pas. | 0 |
0%
|
| Sysmiss | 46 |