Cyfnod
1989-
5
1945-
4
1991-
3
Since 1945
3
Since 1989
3
1945-1989
2
1981-2001
2
Since 1981
2
1949-
1
1959-
1
1960-
1
1960-1988
1
1960-2002
1
1965-
1
1970-
1
1981-
1
1982-1994
1
1985-
1
1988-2002
1
1994-
1
2001-2009
1
2009-
1
Geschichte
1
Since 1959
1
Since 1960
1
Since 1970
1
Since 1982
1
Since 1985
1
Since 1991
1