Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 12 |
5.7%
|
2005 | 1 |
0.5%
|
|
2010 | 1 |
0.5%
|
|
2013 | 1 |
0.5%
|
|
2015 | 4 |
1.9%
|
|
2016 | 11 |
5.3%
|
|
2017 | 35 |
16.7%
|
|
2018 | 103 |
49.3%
|
|
2019 | 41 |
19.6%
|
|
Sysmiss | 152 |