Year % of male population 1960 1.67429285741849 1961 1.69766322483421 1962 1.72159790388491 1963 1.7462795540058 1964 1.77160851956398 1965 1.79677104991732 1966 1.82066561513815 1967 1.84278185629178 1968 1.86241605026767 1969 1.87965734172668 1970 1.89461637258502 1971 1.90478909595644 1972 1.91123180543261 1973 1.91632887283224 1974 1.91562116924928 1975 1.90919478378269 1976 1.89971566821826 1977 1.88632545442819 1978 1.86844235455819 1979 1.84830824111615 1980 1.82743028237936 1981 1.80392405005401 1982 1.77648825598882 1983 1.74555679289302 1984 1.71182849543603 1985 1.67666149498743 1986 1.63975736297338 1987 1.60018441075634 1988 1.55871835036999 1989 1.51453042889381 1990 1.46753614580043 1991 1.41779541702051 1992 1.36509280821257 1993 1.30996758545172 1994 1.25329487724057 1995 1.19600378027741 1996 1.13906125135148 1997 1.08413535379008 1998 1.03221526388804 1999 0.98459002632308 2000 0.941401176534464 2001 0.902841684196021 2002 0.869636583133344 2003 0.842209006144734 2004 0.822935090823764 2005 0.814162134639313 2006 0.815493624910808 2007 0.828782508563724 2008 0.857206421370063 2009 0.899325829242976 2010 0.93808031008614 2011 0.965002897835627 2012 0.98443824930549 2013 0.993922804948268 2014 0.992263693554812 2015 0.990204264641774 2016 0.99411245567197 2017 0.999792694068833 2018 1.0064271383397 2019 1.01458667990044 2020 1.02312189539291 2021 1.03139171683192 2022 1.04354104808096 2023 1.06099289919796