Class years

1930s	1940s	1950s	1960s	1970s	1980s	1990s	2000s	2010s
1930	1940	1950	1960	1970	1980	1990	2000	2010
1935	1941	1951	1961	1971	1981	1991	2001	2011
1936	1942	1952	1962	1972	1982	1992	2002	2012
1937	1943	1953	1963	1973	1983	1993	2003
1938	1944	1954	1964	1974	1984	1994	2004
	1945	1955	1965	1975	1985	1995	2005
	1946	1956	1966	1976	1986	1996	2006
	1947	1957	1967	1977	1987	1997	2007
	1948	1958	1968	1978	1988	1998	2008
	1949	1959	1969	1979	1989	1999	2009