Year % of female population 1960 60.3133916912511 1961 60.4238939314736 1962 60.7495298024009 1963 61.1254939365036 1964 61.4374583425905 1965 61.6711941758122 1966 61.8745745405037 1967 62.0952102925537 1968 62.3458935617755 1969 62.6286333273154 1970 63.0051077760467 1971 63.5061670661133 1972 64.1294888901781 1973 64.8451905347265 1974 65.5847501287996 1975 66.2721893491124 1976 66.8565285452934 1977 67.3675120614241 1978 67.8559407606866 1979 68.3527547310525 1980 68.7851612543865 1981 69.1169424685807 1982 69.4110554966936 1983 69.6931826414548 1984 69.9656986872115 1985 70.2382437320694 1986 70.4837711152383 1987 70.6437964149652 1988 70.7072291045946 1989 70.7084680696536 1990 70.6766013700276 1991 70.5670015324366 1992 70.3926167136277 1993 70.2181769508767 1994 70.0503230306754 1995 69.9312233016114 1996 69.8549395854481 1997 69.7681597374535 1998 69.6605659920987 1999 69.5412785300426 2000 69.4534477279949 2001 69.4078480253712 2002 69.3968423198131 2003 69.4006801235454 2004 69.4003417741184 2005 69.4637936905978 2006 69.6509652509652 2007 69.8287159089157 2008 69.8376798215247 2009 69.763082690594 2010 69.5612150966554 2011 69.2022490845858 2012 68.7973782140615 2013 68.3421705949061 2014 67.9855617848091 2015 67.7599839701598 2016 67.3817161186848 2017 66.7454676634481 2018 66.0587840312538 2019 65.3756812971594 2020 64.6349570893267 2021 63.9115057566408 2022 63.2777026011126 2023 62.6818250263515