Year % of male population 1960 6.23939610224448 1961 6.26337041524001 1962 6.28799347387049 1963 6.31293401409525 1964 6.33643376149295 1965 6.36071667066257 1966 6.38879865956981 1967 6.42125481482088 1968 6.45424441654644 1969 6.48033845301469 1970 6.498824001799 1971 6.50311078482501 1972 6.49677462636748 1973 6.49363713270978 1974 6.49619136223418 1975 6.50182912695002 1976 6.50010096242764 1977 6.48203861150845 1978 6.4722323943944 1979 6.44014019152235 1980 6.34864532942357 1981 6.23550308215002 1982 6.12929637706929 1983 6.05151865152704 1984 6.02858680840008 1985 6.02610038043034 1986 6.0145892484173 1987 6.00904491611146 1988 6.00834306661102 1989 6.01036988784808 1990 6.0254836008052 1991 6.04310918923338 1992 6.04097261774786 1993 6.0569612790703 1994 6.19442366528925 1995 6.28674130168224 1996 6.20906077372343 1997 6.10674865671949 1998 6.05819616937331 1999 6.03845016024219 2000 6.0129046275787 2001 5.98864160714667 2002 5.95609697271063 2003 5.9013272235162 2004 5.83892467436491 2005 5.77999600600251 2006 5.71924793900207 2007 5.65761426268743 2008 5.60023805479397 2009 5.56250666655775 2010 5.55725456394588 2011 5.57931408213529 2012 5.61448523926244 2013 5.66830419126224 2014 5.72891566608684 2015 5.78394182314813 2016 5.84767979434562 2017 5.9089320447671 2018 5.94746469347614 2019 5.96406934536838 2020 5.97077739237404 2021 5.97344067351887 2022 5.9718298991399 2023 5.96614066436889