Year % of male population 1960 5.25082186777061 1961 5.21761214878225 1962 5.17198441299698 1963 5.12115742750828 1964 5.07660042366481 1965 5.04149698438064 1966 5.01219372913125 1967 4.9886636195701 1968 4.96868917796667 1969 4.94004659163763 1970 4.89960481896869 1971 4.8625448577253 1972 4.83628847312415 1973 4.81195161790833 1974 4.77793250155696 1975 4.73069076489857 1976 4.66703349052597 1977 4.59626161194479 1978 4.52472486054576 1979 4.44860496253669 1980 4.37368194495187 1981 4.29946273913612 1982 4.22767907660971 1983 4.20476538057321 1984 4.22943188349713 1985 4.25773381633548 1986 4.2821203815315 1987 4.29823852321078 1988 4.31905177545072 1989 4.41290626280091 1990 4.55443689390193 1991 4.67929025868292 1992 4.80003880779228 1993 4.91166862006799 1994 4.96655202176318 1995 4.98550484998913 1996 5.020062662411 1997 5.06121504211892 1998 5.10652120520682 1999 5.15489587571891 2000 5.12454157363166 2001 5.04375652097612 2002 5.01604300358363 2003 5.03693629418235 2004 5.0822931703037 2005 5.11562498595966 2006 5.10477042063257 2007 5.04486564739083 2008 4.95766172195362 2009 4.87796109577828 2010 4.84615094329687 2011 4.90568691925675 2012 5.04019215372298 2013 5.19811122673709 2014 5.35370728827349 2015 5.48830463550957 2016 5.59455861580725 2017 5.67962064528925 2018 5.75821973340316 2019 5.84421589013495 2020 5.94501585910129 2021 6.06851020703634 2022 6.21664382348965 2023 6.3852488803413