Year % of female population 1960 52.6335085144108 1961 52.3783135723762 1962 52.1758358656103 1963 52.0135270423615 1964 51.9073197164259 1965 51.9427523262663 1966 52.0692475293266 1967 52.1823354328295 1968 52.281871102963 1969 52.3679273268021 1970 52.4410221179292 1971 52.5005246806374 1972 52.547556355351 1973 52.5834675056459 1974 52.6402315185004 1975 52.71133828509 1976 52.7588547302241 1977 52.7595888624119 1978 52.7021892336522 1979 52.6167730493178 1980 52.5159737025252 1981 52.3875767885666 1982 52.2349214370482 1983 52.0724047234715 1984 51.8951796887087 1985 51.7063615723634 1986 51.5083907658982 1987 51.300560370063 1988 51.0880053893481 1989 50.8539806045805 1990 50.6177926625118 1991 50.8023859856508 1992 51.3873412182932 1993 51.5630242188941 1994 51.3958306871245 1995 51.2499694039982 1996 51.1290852110031 1997 51.0286667462517 1998 50.9368113731744 1999 50.8476353615849 2000 50.7634308683161 2001 50.6779159513864 2002 50.5791866949001 2003 50.4611119520136 2004 50.2979847689198 2005 50.0337960383735 2006 49.6870627563681 2007 49.4434640611798 2008 49.4234929490268 2009 49.5093141213171 2010 49.6097404594682 2011 49.7157353126493 2012 49.8066275371927 2013 49.8840848223147 2014 49.9526209217272 2015 50.0006628303116 2016 50.0381578618803 2017 50.0935918026895 2018 50.166052917182 2019 50.2445098137994 2020 50.3345674057783 2021 50.4373966320733 2022 50.5489814382086 2023 50.673335943079