Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
7.8%
|
2010 | 1 |
1.6%
|
|
2014 | 1 |
1.6%
|
|
2015 | 4 |
6.3%
|
|
2016 | 2 |
3.1%
|
|
2017 | 14 |
21.9%
|
|
2018 | 34 |
53.1%
|
|
2019 | 3 |
4.7%
|
|
Sysmiss | 301 |