Year % of female population 1960 9.116253128309905 1961 9.014879045105943 1962 9.001465714735302 1963 9.043248572385963 1964 9.115113098302434 1965 9.208740360342635 1966 9.285450120461467 1967 9.3343503818527 1968 9.388413240720919 1969 9.431130315062342 1970 9.459990196512168 1971 9.478925193206486 1972 9.489742212555386 1973 9.5015828657911 1974 9.519653514103487 1975 9.547361527978476 1976 9.581537994230478 1977 9.625871630100438 1978 9.672276324697162 1979 9.69806352082986 1980 9.700978889754959 1981 9.693768429816759 1982 9.685528802114765 1983 9.678615924289751 1984 9.683169408947757 1985 9.700787907819565 1986 9.728935782629852 1987 9.765394716495146 1988 9.805432364868244 1989 9.846714342736057 1990 9.892592123466343 1991 9.932377061815377 1992 9.972686445813208 1993 10.01801881548186 1994 10.073231058952057 1995 10.125259912156876 1996 10.163750455687731 1997 10.199488858173376 1998 10.243515546393407 1999 10.28803904438477 2000 10.320842675707484 2001 10.345797530225084 2002 10.358981975709144 2003 10.348706917701561 2004 10.321934817912377 2005 10.28718760495711 2006 10.245408693490798 2007 10.200748495185193 2008 10.16162994317491 2009 10.125774440252753 2010 10.096506418907492 2011 10.07442043722319 2012 10.04903721487161 2013 10.019458618325144 2014 10.002937510611641 2015 10.001682976757786 2016 10.01083521152876 2017 10.038625045275507 2018 10.08167306329914 2019 10.125705911200408 2020 10.164737898338718 2021 10.203878206839873 2022 10.254004690738771 2023 10.284920170042861