Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
26.3%
|
2002 | 1 |
5.3%
|
|
2004 | 1 |
5.3%
|
|
2007 | 1 |
5.3%
|
|
2008 | 1 |
5.3%
|
|
2013 | 1 |
5.3%
|
|
2015 | 1 |
5.3%
|
|
2016 | 1 |
5.3%
|
|
2018 | 2 |
10.5%
|
|
2019 | 5 |
26.3%
|
|
Sysmiss | 190 |