Year % of female population 1960 5.470741779478517 1961 5.498258085570075 1962 5.517908060025413 1963 5.527856376819527 1964 5.526300978602269 1965 5.513483785257868 1966 5.490961634715123 1967 5.45831464283242 1968 5.414775035484262 1969 5.362419467114365 1970 5.306137456131801 1971 5.253894822830052 1972 5.209527868827435 1973 5.177295162329404 1974 5.1639048716575235 1975 5.1662681723542985 1976 5.177946861932558 1977 5.19133220013579 1978 5.2019699575409275 1979 5.212792258805184 1980 5.2279399400262 1981 5.253488612510356 1982 5.296052965715457 1983 5.360014266112604 1984 5.450629232139095 1985 5.562396994485466 1986 5.679206888121563 1987 5.791512930730592 1988 5.895693753525435 1989 5.985938072370262 1990 6.064365302561711 1991 6.140823744655617 1992 6.220976927990622 1993 6.305586620672257 1994 6.391757064681149 1995 6.47935595026601 1996 6.569947448925793 1997 6.660759953897867 1998 6.746734818492904 1999 6.822049773915947 2000 6.879339311462937 2001 6.913928127659615 2002 6.9268918981490915 2003 6.922747139094977 2004 6.909872139920487 2005 6.9003322152681985 2006 6.903595085340176 2007 6.921265570252974 2008 6.9513178917089595 2009 6.986616220646314 2010 7.021555801724636 2011 7.056764515263183 2012 7.094248324201925 2013 7.136652742403376 2014 7.187181144350537 2015 7.242281400474208 2016 7.295612384999597 2017 7.347358835728181 2018 7.395283428264281 2019 7.433880779791463 2020 7.465522659081837 2021 7.491150203740842 2022 7.5058432998465605 2023 7.509522978973427