Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
4.1%
|
2000 | 1 |
0.8%
|
|
2007 | 2 |
1.6%
|
|
2008 | 3 |
2.5%
|
|
2011 | 1 |
0.8%
|
|
2013 | 3 |
2.5%
|
|
2014 | 1 |
0.8%
|
|
2015 | 5 |
4.1%
|
|
2016 | 16 |
13.1%
|
|
2017 | 27 |
22.1%
|
|
2018 | 58 |
47.5%
|
|
Sysmiss | 236 |