Year % of female population 1960 51.1395360836844 1961 50.8507195554811 1962 50.6571027850931 1963 50.5832730857269 1964 50.6387236974562 1965 50.7545705739068 1966 50.853947857192 1967 50.9255363119604 1968 50.9686807005323 1969 50.9705499009274 1970 50.9145166039493 1971 50.8071826780665 1972 50.6095770481462 1973 50.3614078299058 1974 50.1921054059627 1975 50.0722202104727 1976 49.9578925338551 1977 49.8779010691574 1978 49.8439879527941 1979 49.7529348491143 1980 49.6034124406769 1981 49.5242154431958 1982 49.5348102620263 1983 49.6033034646176 1984 49.7203346156993 1985 49.7971219099889 1986 49.8118867453365 1987 49.8096873183624 1988 49.7666770413096 1989 49.6968239956598 1990 49.596495293698 1991 49.4908786064399 1992 49.3983024398177 1993 49.2827742320904 1994 49.1165256828401 1995 48.7170870280062 1996 48.3509569094145 1997 48.1139045088337 1998 47.9475138458448 1999 47.9249886541519 2000 47.9032231314062 2001 47.8908691953156 2002 47.9398303379764 2003 48.0295313477952 2004 48.0776189101426 2005 48.1350912383943 2006 48.2343712361171 2007 48.3814690854015 2008 48.5738243108894 2009 48.7876547243361 2010 49.0153082274276 2011 49.244161815227 2012 49.4761020322145 2013 49.7227565292861 2014 50.0307842026175 2015 50.4219782574593 2016 50.9410888877708 2017 51.5336360314761 2018 52.0788607872227 2019 52.613805903584 2020 53.1233961603272 2021 53.588817758628 2022 53.9805483030445 2023 54.3054714001556