Year % of female population 1960 55.5228398186253 1961 55.658440676735 1962 55.7595756446825 1963 55.8175890512332 1964 55.7656971772654 1965 55.6149838001643 1966 55.5014393828438 1967 55.4375362118579 1968 55.3852390748201 1969 55.3546615773526 1970 55.3419858932193 1971 55.2833254734402 1972 55.1811735330697 1973 55.0518843799719 1974 54.893850852877 1975 54.7371299544499 1976 54.5780637997688 1977 54.4146226546656 1978 54.2519210383955 1979 54.0989400891276 1980 53.9519282539591 1981 53.8117537307917 1982 53.6915211420806 1983 53.533944850481 1984 53.2959071606462 1985 53.0059767228935 1986 52.7063708784896 1987 52.3894862246735 1988 52.9386505914425 1989 53.4844472425176 1990 53.1393890545924 1991 52.8648230319681 1992 52.5624644753659 1993 52.2290361019579 1994 51.9468443577168 1995 51.6788997662135 1996 51.3588595586211 1997 51.1114178176844 1998 51.2534588203917 1999 51.5174756998432 2000 51.6134692952582 2001 51.642856099716 2002 51.5259137097229 2003 51.4410376107368 2004 51.7060447776951 2005 52.2563157628992 2006 52.8933329521204 2007 53.5649396746871 2008 54.1721000831696 2009 54.6461479543479 2010 55.2707251271467 2011 55.8637980994147 2012 56.0899545140808 2013 56.1083545028852 2014 55.4144800173897 2015 54.5957846122822 2016 53.6564870469675 2017 52.0597074420334 2018 51.1690259700788 2019 51.5424740317088 2020 52.3228282568507 2021 53.023819718451 2022 53.7920254524449 2023 54.6052021883161