Year % of female population 1960 54.70476404655314 1961 54.67492590707687 1962 54.64083716972907 1963 54.563580049024516 1964 54.44965661711243 1965 54.32594448168092 1966 54.163973431169204 1967 53.95710911195967 1968 53.75550265153608 1969 53.57178721721051 1970 53.3970529669226 1971 53.216154870560146 1972 53.036809355826826 1973 52.908556062302786 1974 52.831832096127584 1975 52.76682845657568 1976 52.69127491639187 1977 52.62363793056185 1978 52.602280899935145 1979 52.593490024531775 1980 52.55703956413483 1981 52.51910122841867 1982 52.52764704930781 1983 52.56398213378664 1984 52.5928302869913 1985 52.605106583270185 1986 52.59909005254959 1987 52.57644701324357 1988 52.541823057951866 1989 52.48384090141929 1990 52.40803094030112 1991 52.34834938964346 1992 52.29161909358167 1993 52.19572276009745 1994 52.197060859339146 1995 52.22603206109653 1996 52.12080149577135 1997 52.00900266689424 1998 51.985595727145956 1999 52.017290660992295 2000 52.058609919173556 2001 52.11947860260769 2002 52.18363183949095 2003 52.253543728480224 2004 52.34460161581591 2005 52.45584252576168 2006 52.59717041804273 2007 52.72588330621937 2008 52.83227265696262 2009 52.94873724015406 2010 53.073501474061395 2011 53.218596920139724 2012 53.33597775775046 2013 53.39379648587351 2014 53.46315251263519 2015 53.57561699910441 2016 53.74877748438694 2017 53.96299308233388 2018 54.196017007699226 2019 54.45207253623678 2020 54.712507206034125 2021 54.96912440074923 2022 55.23295210213813 2023 55.50877159841543