Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
8.3%
|
2005 | 1 |
4.2%
|
|
2006 | 1 |
4.2%
|
|
2007 | 1 |
4.2%
|
|
2008 | 2 |
8.3%
|
|
2009 | 1 |
4.2%
|
|
2010 | 2 |
8.3%
|
|
2011 | 2 |
8.3%
|
|
2013 | 3 |
12.5%
|
|
2014 | 3 |
12.5%
|
|
2016 | 3 |
12.5%
|
|
2017 | 2 |
8.3%
|
|
2019 | 1 |
4.2%
|
|
Sysmiss | 73 |