Year % of female population 1960 13.03592098145792 1961 13.09361955147759 1962 13.145088598079 1963 13.198952803982865 1964 13.256707971633627 1965 13.319138584258278 1966 13.385432302187985 1967 13.45460049491254 1968 13.521660243013402 1969 13.583649556342417 1970 13.638091050172772 1971 13.686579407228576 1972 13.722715345906222 1973 13.744199363288017 1974 13.761056948136398 1975 13.781798629987367 1976 13.80651791649016 1977 13.833334597411277 1978 13.874281500252103 1979 13.936615231043648 1980 14.024301248861955 1981 14.130347183676657 1982 14.246859439083527 1983 14.376711209995094 1984 14.519514490193794 1985 14.655526130404848 1986 14.761793838510519 1987 14.822540489904156 1988 14.828803025696212 1989 14.79954542174513 1990 14.746375303080224 1991 14.667658788647222 1992 14.571802804134425 1993 14.466789045547907 1994 14.376478204376982 1995 14.30909084369308 1996 14.261981276542677 1997 14.237415277703949 1998 14.222883190983472 1999 14.208462116818355 2000 14.193316559784826 2001 14.181719132110597 2002 14.163882266825205 2003 14.136734433152377 2004 14.124293669078648 2005 14.139019855012958 2006 14.171514722108098 2007 14.216559191989111 2008 14.270164047733262 2009 14.315446010482068 2010 14.35094297579222 2011 14.389342482639229 2012 14.430536673934943 2013 14.468628125329483 2014 14.500238296133897 2015 14.521532425818437 2016 14.526440412803039 2017 14.512272077753833 2018 14.472230815785476 2019 14.404907359582126 2020 14.316321877942745 2021 14.215455530484023 2022 14.106420624762585 2023 13.995330567840007