-	1971	1981	1991	2001
-	1972	1982	1992	2002
-	1973	1983	1993	2003
-	1974	1984	1994	2004
1965	1975	1985	1995	2005
1966	1976	-	1996	2006
1967	1977	1987	1997	2007
1968	1978	1988	1998	2008
1969	1979	1989	1999	-
1970	1980	1990	2000	2010

-	1971	1981	1991	2001
-	1972	1982	1992	2002
-	1973	1983	1993	2003
1964	1974	1984	1994	2004
-	1975	1985	1995	2005
1966	1976	1986	1996	2006
1967	1977	1987	1997	2007
1968	1978	1988	1998	2008
1969	1979	1989	1999	-
1970	1980	1990	2000	2010