Year % of female population 1960 14.7021222356158 1961 14.7780352099576 1962 14.8630956616812 1963 14.9533149431676 1964 15.048138446703 1965 15.1449835160337 1966 15.2390555481446 1967 15.3253354203766 1968 15.397407478939 1969 15.4550106180694 1970 15.5154909967545 1971 15.574654707265 1972 15.6178629521858 1973 15.656117137354 1974 15.7027948149017 1975 15.7613742519586 1976 15.8228912049431 1977 15.8819089258507 1978 15.9334168120924 1979 15.9645927764824 1980 15.9789506541747 1981 15.9717724289561 1982 15.9259622966118 1983 15.8560709476542 1984 15.7791485649301 1985 15.6726633326112 1986 15.5503636375922 1987 15.4577011962373 1988 15.4017004612562 1989 15.3747546192585 1990 15.385628056853 1991 15.4179326125148 1992 15.4370930529039 1993 15.4368821284792 1994 15.4274673434402 1995 15.4059597631839 1996 15.3744818822539 1997 15.3471239984248 1998 15.3378372684704 1999 15.345760206173 2000 15.3556182829456 2001 15.3488478755238 2002 15.3317938768123 2003 15.3075552497017 2004 15.2719568734089 2005 15.229122827577 2006 15.1772544871569 2007 15.126488399218 2008 15.0829750977665 2009 15.0574028202271 2010 15.0583349706601 2011 15.0887076026195 2012 15.127342383443 2013 15.1525261862045 2014 15.1513637010476 2015 15.1142264662429 2016 15.0422655207787 2017 14.9389266755885 2018 14.8057824772151 2019 14.6386185902009 2020 14.4469062090958 2021 14.2503016741177 2022 14.059096257379 2023 13.8751962886805