| 1950 8 1972 | 12 1975 4 | | | | | | | | | | | | | | | | | 1971 1972 | | 1972 1976 | | 1976 1983 | 1980 1983 | | | 1983 1985 | 1985 1986 | | 1986 1990 | 1988.2 1988.8 | | 1990 1993 | | 1993 1997 | 1992 1994 | | 1997 1998 | | 1998 2000 | 1996 1998 | | | | 2000 2002 | 2002 2002 | | | 2002 2003 | | 2003 2004 | 2004 2007 | 2005 2007 | | | 2007 2008 | | 2008 2010 | | 2010 2012 | | 2012 2012 | | | | 2012 2014 | | | 2014 2017 | | | 2017 2018 | | 2018 | | | | | | | | | 3 17 | | |