Year % of female population 1960 50.1889901319247 1961 49.741653691941 1962 49.312238399192 1963 48.9226617576303 1964 48.5486088535904 1965 48.1710763725116 1966 47.8247705669557 1967 47.5286772719482 1968 47.2771943592447 1969 47.0810638018689 1970 46.9450958535328 1971 46.8527294738126 1972 46.7965840962373 1973 46.7870532808714 1974 46.8282222346807 1975 46.9203416181121 1976 47.069059649611 1977 47.2676957275042 1978 47.5107298902209 1979 47.7887717871297 1980 48.0886008912817 1981 48.405114089974 1982 48.7317331524455 1983 49.06174220619 1984 49.3801259862164 1985 49.6900382669266 1986 50.0019933564278 1987 50.3221597127473 1988 50.6536539636353 1989 50.99744406988 1990 51.6158690823141 1991 52.4832109640476 1992 53.3350058300118 1993 54.1108610463749 1994 54.7273893301508 1995 55.145495680906 1996 55.3831517822398 1997 55.5171582842623 1998 55.6490592792038 1999 55.8260840638747 2000 56.0462227304607 2001 56.3128779055453 2002 56.6077049296525 2003 56.9139288308027 2004 57.2496352415325 2005 57.5932590435946 2006 57.9249134167666 2007 58.2555500670855 2008 58.6134828810748 2009 58.9935176682197 2010 59.3997798060071 2011 59.809328250451 2012 60.2000138573779 2013 60.3951094089261 2014 60.3809038278586 2015 60.55078993177 2016 60.8990200162028 2017 61.2346550494584 2018 61.5882672447646 2019 61.9532774044497 2020 62.3226862426234 2021 62.713540654713 2022 63.1710861289768 2023 63.6838134844653