Year % of female population 1960 7.9858943605961 1961 7.87835250913974 1962 7.77145234005183 1963 7.66919728948953 1964 7.5821430212422 1965 7.51581901379918 1966 7.46971971741473 1967 7.44800255924547 1968 7.42635973297101 1969 7.37904727895145 1970 7.32988729466977 1971 7.29338853204942 1972 7.26100752415267 1973 7.25686261310673 1974 7.29905196910045 1975 7.35270474716897 1976 7.39987019326477 1977 7.44709586616959 1978 7.48997359028209 1979 7.52530311061468 1980 7.55975327422722 1981 7.5913277919539 1982 7.61656433228297 1983 7.64205334997352 1984 7.65810822570504 1985 7.65334210368565 1986 7.62035650022347 1987 7.55835603676741 1988 7.47201192598872 1989 7.37768808003904 1990 7.28043938595994 1991 7.20593306748902 1992 7.19293140720323 1993 7.23170726461456 1994 7.32627605569131 1995 7.4947293702242 1996 7.68168616041986 1997 7.80495708955336 1998 7.85682283999589 1999 7.82343986021252 2000 7.67841897903885 2001 7.47483369722004 2002 7.28381902763169 2003 7.12144173280879 2004 6.99840339831 2005 6.92598071471332 2006 6.88678239132324 2007 6.85998305510976 2008 6.87766906553944 2009 6.94989859822111 2010 7.00849850195898 2011 7.05088673464285 2012 7.11259786052543 2013 7.15067299644636 2014 7.15922102776925 2015 7.19372278038741 2016 7.23356167179124 2017 7.2512357521469 2018 7.24659921332698 2019 7.20390965383014 2020 7.12089460185051 2021 7.02463481339938 2022 6.93544598045308 2023 6.85209010233181