1961	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2		2
1962	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2		2
1963	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2		2
1964	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2
1965	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2		2
1966	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2		2
1967	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2				2
1968	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2
1969	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2
1970	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2
1971	1	2	1		1	2	1	2	1	2	1	2	1	2	1		1	2	1	2	1	2
1972	1	2	1	2	1	2	1	2	1	2	1	2	1	2		2	1	2	1	2	1	2
1973	1	2	1		1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2
1974		2			1		1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2
1975	1	2		2	1		1	2	1	2	1	2	1	2		2	1	2	1	2	1	2
1976	1	2	1	2	1		1	2	1	2	1	2	1	2		2	1	2	1	2	1	2
1977	1	2	1	2	1		1	2	1	2	1	2	1	2		2	1	2	1	2	1	2
1978	1	2	1	2	1		1	2	1	2	1	2	1	2		2	1	2	1	2	1	2
1979	1	2	1	2	1		1	2	1	2	1	2	1	2		2	1	2	1	2	1	2
1980	1	2	1	2	1		1		1	2	1	2	1	2	1	2	1	2	1	2	1	2
1981	1	2	1	2	1		1		1	2	1	2	1	2	1	2	1	2	1	2	1	2
1982	1	2	1	2	1		1		1	2	1	2	1	2	1	2	1	2	1	2	1	2
1983	1	2	1	2	1		1		1	2	1	2	1	2	1	2	1	2	1	2	1	2
1984	1	2	1	2	1		1		1	2	1	2	1	2	1	2	1	2	1	2	1	2
1985	1	2	1	2	1		1		1	2	1	2	1	2	1	2	1		1	2	1	2
1986	1	2	1		1		1		1	2	1	2	1	2	1	2	1		1	2	1	2
1987	1	2			1		1		1	2	1	2	1	2	1		1		1	2	1	2
1988	1	2					1		1	2	1	2	1	2	1				1	2	1	2
1989	1	2					1		1	2	1	2	1	2	1				1	2	1	2
1990	1	2							1	2	1	2	1	2	1	2			1	2	1	2
1991	1								1	2	1	2	1	2	1	2			1	2	1	2
1992	1								1	2	1	2	1	2	1				1	2	1	2
1993	1				1	2			1	2	1	2	1	2	1				1	2	1	2
1994	1				1				1	2	1		1	2	1				1	2	1	2
1995					1	2			1	2	1		1		1				1	2	1
1996					1				1	2	1		1		1				1	2	1
1997					1					2	1		1
1998					1