Year % of female population 1960 2.75130599911319 1961 2.74300542624131 1962 2.73602501627329 1963 2.72949710621589 1964 2.72201243379769 1965 2.71324622374358 1966 2.7031561785505 1967 2.6914128414418 1968 2.67845542049088 1969 2.66538400024117 1970 2.65191565135651 1971 2.63731797597897 1972 2.62168661587039 1973 2.60511944721641 1974 2.58732831263295 1975 2.56760314030752 1976 2.54603262870811 1977 2.52270963689582 1978 2.4978447051783 1979 2.47119231179147 1980 2.4427110347221 1981 2.4130673193882 1982 2.3822835228969 1983 2.35069476041902 1984 2.31890300068602 1985 2.28699872947032 1986 2.25568757097959 1987 2.22633332219401 1988 2.19953434861909 1989 2.1744171122029 1990 2.14996887492759 1991 2.12823152344746 1992 2.11100797107473 1993 2.09650130437694 1994 2.08182430952446 1995 2.06869849825208 1996 2.05779989275251 1997 2.04465420930801 1998 2.03000026203001 1999 2.01896856877219 2000 2.01314007555243 2001 2.01616215974945 2002 2.02697173759194 2003 2.02808658501612 2004 2.01175701137114 2005 1.97753213098085 2006 1.92828696333196 2007 1.87635691673147 2008 1.83639755130806 2009 1.8129311160451 2010 1.80429345670615 2011 1.80607877783928 2012 1.81108411384401 2013 1.81986289106263 2014 1.83328026305825 2015 1.85158619074936 2016 1.87437296105321 2017 1.90016890630002 2018 1.92731440252774 2019 1.95763668229686 2020 1.99129033259368 2021 2.02810182754044 2022 2.06997842463004 2023 2.1162101574921