Year % of male population 1960 12.2018084567428 1961 12.3287384104471 1962 12.3623726455434 1963 12.2992356937308 1964 12.1163953692925 1965 11.7816233557083 1966 11.4643843750807 1967 11.2326984296928 1968 10.9713191576604 1969 10.6610863566982 1970 10.3248413001707 1971 10.0646769571852 1972 9.90403663814974 1973 9.77516864488252 1974 9.68034682861057 1975 9.63872535252833 1976 9.61381717220569 1977 9.57907930069435 1978 9.56823805596092 1979 9.60159267995622 1980 9.65028114750971 1981 9.70213975295762 1982 9.77315068762916 1983 9.79950115314094 1984 9.75489632324308 1985 9.7005200121489 1986 9.67120994050379 1987 9.68010206939867 1988 9.68221560578207 1989 9.6536178740886 1990 9.67080218427568 1991 9.69798049774624 1992 9.62209947094089 1993 9.4628715126024 1994 9.20974884001233 1995 8.8267472161539 1996 8.39020474608484 1997 7.99718114602588 1998 7.67183423693985 1999 7.39744442058214 2000 7.1682487144392 2001 6.97424550114621 2002 6.81100973864995 2003 6.68130621249431 2004 6.61336048473878 2005 6.61474373626278 2006 6.66399432272148 2007 6.76742290431069 2008 6.94559888674453 2009 7.19075924566286 2010 7.4220494766308 2011 7.60527335292545 2012 7.752752469292 2013 7.84820468824769 2014 7.9359792869208 2015 8.05212198357604 2016 8.17150186543539 2017 8.25050563502299 2018 8.24739569111655 2019 8.12140195599491 2020 7.87757059386543 2021 7.63379559486624 2022 7.44511152127514 2023 7.27055900025569