Year % of female population 1960 2.1223995329585836 1961 2.114781320083094 1962 2.1043148740916684 1963 2.0899150713379924 1964 2.0706064599344653 1965 2.0471808579629855 1966 2.0193602352370434 1967 1.9866251567928122 1968 1.9542349431585635 1969 1.9292664164180233 1970 1.9133429327111775 1971 1.9053810218334493 1972 1.9055460373159294 1973 1.9101795248877038 1974 1.9124854880975062 1975 1.9113053712999566 1976 1.908305766978604 1977 1.9044683997979048 1978 1.903170760198571 1979 1.902893535817597 1980 1.890172295346544 1981 1.8781615904694662 1982 1.8787203473926448 1983 1.8830765041651598 1984 1.8892863259402533 1985 1.8933812072913783 1986 1.8958618308695343 1987 1.9000734126217282 1988 1.9057787428832436 1989 1.9093274119765369 1990 1.9109297182243865 1991 1.9114180110242904 1992 1.9129141898074709 1993 1.9133412147877784 1994 1.9107424992051498 1995 1.9071260898745237 1996 1.9041711953982388 1997 1.9037212715831655 1998 1.903344617791539 1999 1.9007428672484916 2000 1.8948575628410118 2001 1.8861924978997187 2002 1.8777982758026175 2003 1.8712766043700533 2004 1.8678272144988357 2005 1.8673293616092206 2006 1.8674112887883347 2007 1.867704757955164 2008 1.8658549470770256 2009 1.859639265542142 2010 1.8585861872485172 2011 1.8694493555718361 2012 1.8891819878069203 2013 1.9190002198278846 2014 1.959005742080797 2015 2.0017483611150064 2016 2.042553569864939 2017 2.0821438198496343 2018 2.120013535335038 2019 2.155174606608148 2020 2.185200078769942 2021 2.209688769866018 2022 2.231977070780684 2023 2.2528698479782263