Year % of female population 1960 5.41980102401791 1961 5.43658570228815 1962 5.4069481952618 1963 5.4112857725352 1964 5.43023618563413 1965 5.45334682013971 1966 5.48202019085331 1967 5.50924840954524 1968 5.53723804657358 1969 5.57232059734586 1970 5.60806030911675 1971 5.68293228694483 1972 5.75356847990647 1973 5.75108556046539 1974 5.70009137421005 1975 5.63488468685359 1976 5.60034530067365 1977 5.48677713992895 1978 5.24782443549569 1979 4.97641414756635 1980 4.72726199572851 1981 4.52444852653999 1982 4.32546850100028 1983 4.13396282179157 1984 4.07566338950183 1985 4.14599482810787 1986 4.25296242555508 1987 4.39166241265441 1988 4.54416646684935 1989 4.69874689335582 1990 4.8571166867456 1991 5.02374764808721 1992 5.20005341523181 1993 5.37782012631791 1994 5.54821335221944 1995 5.69803853414709 1996 5.81208352216506 1997 5.88247974198227 1998 5.9046262856205 1999 5.87413136699147 2000 5.7955726239345 2001 5.68599886413388 2002 5.56518667314148 2003 5.44888177045046 2004 5.35654897235265 2005 5.2977070286326 2006 5.26547870117086 2007 5.27503171782532 2008 5.33495425637433 2009 5.42747450745585 2010 5.53769501615943 2011 5.6614987367102 2012 5.81601163180055 2013 5.98738210045742 2014 6.15106272991107 2015 6.3074326833557 2016 6.45618897463464 2017 6.57979441113021 2018 6.68469809576772 2019 6.75374858100663 2020 6.7749621158024 2021 6.78309466953826 2022 6.77061569812468 2023 6.71689430113167