Year % of female population 1960 6.04264838878576 1961 6.0014693727615 1962 5.97147160450075 1963 5.94070011568619 1964 5.90349182609418 1965 5.86327747341282 1966 5.81838061581116 1967 5.75600886414001 1968 5.68334344604409 1969 5.60977785707913 1970 5.53661364855743 1971 5.44209676334029 1972 5.3268209532551 1973 5.21633578764115 1974 5.11096585426588 1975 5.05702440431897 1976 5.05207869669723 1977 5.04724089960584 1978 5.02850047971104 1979 4.99739718896408 1980 5.0768309718619 1981 5.2636340139571 1982 5.45518462253136 1983 5.64387238455438 1984 5.8281553858559 1985 5.93315116506981 1986 5.97045064449904 1987 6.02979401935301 1988 6.07412784491225 1989 6.09816143732649 1990 6.11848195001543 1991 6.12906483538679 1992 6.22656404183935 1993 6.34114983113294 1994 6.32438805299798 1995 6.25392023023282 1996 6.20867986465793 1997 6.19155787879617 1998 6.20006536897153 1999 6.24406221442079 2000 6.29162981281251 2001 6.32578419184549 2002 6.39775839700159 2003 6.49646107178969 2004 6.56532255872734 2005 6.60939675490722 2006 6.63555677555128 2007 6.59002560843052 2008 6.4647852031962 2009 6.34321031519696 2010 6.30284396617986 2011 6.34143149590106 2012 6.40466607036374 2013 6.46829449447591 2014 6.45587881702332 2015 6.37167326641495 2016 6.25991290396516 2017 6.14136732329085 2018 6.05664369319059 2019 6.06704395465312 2020 6.19815419973426 2021 6.43216616577455 2022 6.78884055163182 2023 7.16683963128014