Year % of female population 1960 14.583005493415236 1961 14.720053029848284 1962 14.849543382587068 1963 14.987397927553973 1964 15.17796176947216 1965 15.392091570312273 1966 15.578559056992711 1967 15.711422939463416 1968 15.775635880978887 1969 15.78218407898346 1970 15.710250356950187 1971 15.54644030823036 1972 15.322538800443727 1973 15.04815367373643 1974 14.718103499103899 1975 14.337367468189587 1976 13.945876876517508 1977 13.58329048339277 1978 13.272677303882702 1979 13.03008096011708 1980 12.831821925118348 1981 12.62531344190523 1982 12.407267968598926 1983 12.195133590390613 1984 11.994402860325781 1985 11.83215623618356 1986 11.707982202816803 1987 11.610149776236838 1988 11.558005957913693 1989 11.543941289317505 1990 11.521567055653192 1991 11.47025430526128 1992 11.401090628666484 1993 11.319612679355425 1994 11.258952111242866 1995 11.212988487384623 1996 11.18170488060892 1997 11.177644074351289 1998 11.16341958624066 1999 11.099232251171575 2000 10.991046462601936 2001 10.849143430489292 2002 10.685118576698647 2003 10.523959406936608 2004 10.380459096162763 2005 10.241259911048834 2006 10.078277941973045 2007 9.895130649235279 2008 9.700243645166285 2009 9.505351844821968 2010 9.297558655528157 2011 9.096083722222748 2012 8.938602916129744 2013 8.829971411220956 2014 8.743342521497963 2015 8.621625570745891 2016 8.469157290146768 2017 8.318192595164366 2018 8.131212417094435 2019 7.962068164676616 2020 7.864987481966606 2021 7.79496333217673 2022 7.726758507785516 2023 7.6606563543434145