Year % of female population 1960 11.040674172327178 1961 10.936319189185522 1962 10.770752329763816 1963 10.557845561146983 1964 10.304783997244563 1965 9.979319930658262 1966 9.572767359073685 1967 9.130717941337743 1968 8.706844733883392 1969 8.353446061570894 1970 8.111900570239268 1971 7.950906943303967 1972 7.788814895191491 1973 7.591969689360184 1974 7.369354024580157 1975 7.125859799590407 1976 6.904768275339821 1977 6.78488646946036 1978 6.771582973149249 1979 6.810580722701176 1980 6.87345914337808 1981 6.954612530287094 1982 7.027205337555547 1983 7.060822280107555 1984 7.059488697593894 1985 7.0401341338527335 1986 7.020534178867382 1987 7.0149287040274615 1988 7.034023398455687 1989 7.0799156459067785 1990 7.130751316596986 1991 7.173402382956594 1992 7.20393484014257 1993 7.201445895953268 1994 7.145424198786221 1995 7.034948521483874 1996 6.893805153039829 1997 6.756368917094405 1998 6.64624464592591 1999 6.564896293460008 2000 6.505592509824912 2001 6.4639362785557335 2002 6.436900316367232 2003 6.423625007693016 2004 6.414924519897155 2005 6.392005316883069 2006 6.361364122023638 2007 6.343779335283036 2008 6.322947839118143 2009 6.2757479482458125 2010 6.213648354657536 2011 6.1555723406485825 2012 6.091923859384011 2013 6.018236299949662 2014 5.954184538221793 2015 5.906304006449706 2016 5.866270912478153 2017 5.8203453924643895 2018 5.758246579942675 2019 5.67335015179806 2020 5.556873184817258 2021 5.437558959637567 2022 5.346399406112519 2023 5.280480014688271