Year % of female population 1960 54.418089842593226 1961 54.29306937352469 1962 54.16129585465532 1963 54.003550165545064 1964 53.82702201569495 1965 53.66980838232907 1966 53.53539966630212 1967 53.40570846511993 1968 53.28084205966917 1969 53.15384952615906 1970 53.02022664786677 1971 52.90988884545024 1972 52.79557251190537 1973 52.67408442839438 1974 52.59149100357676 1975 52.55943595903161 1976 52.53978421943347 1977 52.50803371540375 1978 52.488686209882 1979 52.467724933242486 1980 52.4138713259834 1981 52.349180433784824 1982 52.31553711256969 1983 52.313105701289366 1984 52.327061287645016 1985 52.347722383277656 1986 52.38490605875581 1987 52.43401163871922 1988 52.489626058107525 1989 52.5412411741242 1990 52.59189730333933 1991 52.668178918541294 1992 52.76436860356592 1993 52.84958027924613 1994 52.99165684111947 1995 53.15207447125397 1996 53.24643871825011 1997 53.34632890022801 1998 53.51778893188514 1999 53.71804568383144 2000 53.89958878752664 2001 54.07516719675759 2002 54.23409452736863 2003 54.38777833007329 2004 54.55327158671422 2005 54.72858313691101 2006 54.89283012088999 2007 55.0279075521073 2008 55.17095429107932 2009 55.34082835136486 2010 55.52076504028082 2011 55.72027250621252 2012 55.9232805224082 2013 56.123734470516496 2014 56.33093344292077 2015 56.5290799048477 2016 56.72866229297452 2017 56.93555402828919 2018 57.136437594714394 2019 57.332103523406396 2020 57.53649684185604 2021 57.74354891671964 2022 57.93920440440363 2023 58.12596845634373