Year % of female population 1960 11.374565771644253 1961 11.402828514017079 1962 11.43224689789457 1963 11.485884154018636 1964 11.561470318663964 1965 11.625936799286773 1966 11.674776661992524 1967 11.718572438217551 1968 11.762749543626633 1969 11.814320026799294 1970 11.877954900475622 1971 11.960697213746563 1972 12.041893740857391 1973 12.100127389661083 1974 12.141818138632738 1975 12.147807718167536 1976 12.123020647961047 1977 12.103524683823004 1978 12.090767667629091 1979 12.07918676652445 1980 12.086221129966535 1981 12.114648968885108 1982 12.146088121991664 1983 12.170469242545813 1984 12.183820780948576 1985 12.185496073499811 1986 12.1777934624692 1987 12.16365411658956 1988 12.169248114122864 1989 12.20417223532515 1990 12.253446750642018 1991 12.301837729709225 1992 12.34703683923176 1993 12.391651149344538 1994 12.406247785606883 1995 12.405392012154074 1996 12.417435137060552 1997 12.420244963705658 1998 12.401222571134905 1999 12.36926191879659 2000 12.326698807961566 2001 12.278025559560826 2002 12.226369928825621 2003 12.173137251955911 2004 12.118015153668617 2005 12.065691109321465 2006 12.017316132103069 2007 11.970425437200754 2008 11.928529785112888 2009 11.890823456188109 2010 11.85537490731348 2011 11.825243440398438 2012 11.810271207935891 2013 11.80852356762378 2014 11.803967794001403 2015 11.787647012122935 2016 11.757003656086003 2017 11.717022759708351 2018 11.66770311773935 2019 11.60598526012 2020 11.537262712825378 2021 11.463874732910817 2022 11.38430935352322 2023 11.299828929254797