| Variablenlabel | 1980- 2021 | 1980- 2018 |
1980- 2014 | 2021 | 2018 | 2016 | 2014 | 2012 | 2010 | 2008 | 2006 | 2004 | 2002 | 2000 | 1998 | 1996 | 1994 | 1992 | 1991 | 1990 | 1988 | 1986 | 1984 | 1982 | 1980 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATTRAKTIVITAET DES BEFR., INTERVIEWSTART | xr14 | xr14 | v1897 | - | xr14 | xr14 | V849 | V7 | V7 | V5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| ATTRAKTIVITAET DES BEFR., INTERVIEWENDE | - | - | v1898 | - | - | - | - | - | - | V767 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |