Year % of male population 1960 7.64799707714499 1961 7.5043281250588 1962 7.4176752557975 1963 7.38450977792585 1964 7.34312827377984 1965 7.29697522057002 1966 7.25208177493378 1967 7.20972276365917 1968 7.17593953232504 1969 7.15831578748242 1970 7.1541276438372 1971 7.14851164415891 1972 7.1224746547702 1973 7.04156252946763 1974 6.87593792036603 1975 6.71795503952801 1976 6.60105141276127 1977 6.48864192069393 1978 6.44238860669183 1979 6.48501256131943 1980 6.58511351730623 1981 6.67921948242418 1982 6.64657355421392 1983 6.58354436760055 1984 6.61206348041668 1985 6.66459461951302 1986 6.71880365185875 1987 6.77384922699848 1988 6.82558427771859 1989 6.87584681761576 1990 6.93044888819469 1991 6.98511309033077 1992 7.03848174054771 1993 7.09363692559171 1994 7.14897676746857 1995 7.20423424516318 1996 7.26097377572731 1997 7.31320652818867 1998 7.35722969982209 1999 7.3913246182315 2000 7.41576720068453 2001 7.44046744360666 2002 7.47688717918373 2003 7.52126994415108 2004 7.57385080745849 2005 7.63758706864404 2006 7.71376363743216 2007 7.8083303720299 2008 7.8943620122111 2009 7.95362078443197 2010 8.00157005149027 2011 8.04224986251613 2012 8.07188373084905 2013 8.10166930302884 2014 8.15398552143741 2015 8.20020617851661 2016 8.20504324086764 2017 8.17176540763251 2018 8.12237048448059 2019 8.07193300574047 2020 8.0144574526597 2021 7.94760469843058 2022 7.87535476690215 2023 7.81215304985123