Year % of female population 1960 42.05551154110845 1961 42.29113195687989 1962 42.55863312289359 1963 42.847964892508415 1964 43.155416736389114 1965 43.436850679904595 1966 43.672214312104444 1967 43.869751328833885 1968 44.025743227342055 1969 44.146781487469774 1970 44.24283661690588 1971 44.3298055984849 1972 44.40779064496114 1973 44.465038888698786 1974 44.49852755396776 1975 44.50688837643944 1976 44.494334284595396 1977 44.46261976280475 1978 44.429390786182296 1979 44.37750486343481 1980 44.22297385024082 1981 44.056667753934185 1982 44.01039693085869 1983 44.07461939184989 1984 44.20221740042972 1985 44.29378285319698 1986 44.33840432383214 1987 44.37993864153057 1988 44.40989494894429 1989 44.41301705070066 1990 44.38569406123753 1991 44.33716571487505 1992 44.35174894825502 1993 44.32801499717992 1994 44.200757931168056 1995 44.02709185652542 1996 43.79206726935877 1997 43.52575264592667 1998 43.23283033151927 1999 42.93526359845299 2000 42.60988249962873 2001 42.29129807339539 2002 42.062585591380305 2003 41.877012570544316 2004 41.676514108199264 2005 41.47797441859232 2006 41.28475827268755 2007 41.10226576249682 2008 40.9444600575611 2009 40.795190450739845 2010 40.64004882690814 2011 40.50588765521407 2012 40.417328975483926 2013 40.35102642000103 2014 40.26924212030619 2015 40.146010865821864 2016 39.98265237698343 2017 39.77852265287417 2018 39.545583415503664 2019 39.30695280417476 2020 39.05511876476257 2021 38.78935745490437 2022 38.49097780109896 2023 38.150729850753905