Value | Category |
---|---|
-99 | Refuse to answer |
-98 | Difficult to answer/Don't remember |
-97 | Don't know/No information |
-9 | Interrupted interview/Legal Skip to the END |
-7 | Legal Skip |
-3 | Interviewer error |
1992 | |
1996 | |
1999 | |
2000 | |
2001 | |
2003 | |
2006 | |
2007 | |
2008 | |
2009 | |
2010 | |
2011 | |
2012 | |
2013 | |
2014 | |
2015 | |
2016 | |
2017 |