Year % of female population 1960 2.73721235374614 1961 2.77004684945448 1962 2.81393076884922 1963 2.86272229008258 1964 2.91430600451584 1965 2.9696079496816 1966 3.02895079619879 1967 3.0895341930428 1968 3.15028290339473 1969 3.2108657995311 1970 3.27038347125183 1971 3.32969996461981 1972 3.3900172152617 1973 3.4523287687026 1974 3.5176428455217 1975 3.58573856550076 1976 3.65469248700124 1977 3.72217548871079 1978 3.78770524848359 1979 3.85186242717125 1980 3.91362245925723 1981 3.97267996236824 1982 4.03060603298961 1983 4.08924821912853 1984 4.15106048501236 1985 4.21813525277288 1986 4.29335977864016 1987 4.37975797450062 1988 4.47732744502974 1989 4.5842729316015 1990 4.69917165736382 1991 4.82050095098246 1992 4.94867491266077 1993 5.08296254076874 1994 5.22035403608773 1995 5.35844430579864 1996 5.49811276203087 1997 5.63998827640162 1998 5.78112409415043 1999 5.92034081398061 2000 6.0604501056289 2001 6.20705096380988 2002 6.35893337185346 2003 6.51431671147577 2004 6.6761888743352 2005 6.84392923043709 2006 7.01562487617151 2007 7.18923087142711 2008 7.36350908820704 2009 7.53832647904266 2010 7.71424015776319 2011 7.89680173380598 2012 8.09492786985181 2013 8.31615178887908 2014 8.57231020272049 2015 8.85512325117312 2016 9.1502011113329 2017 9.45641919807424 2018 9.77177889890394 2019 10.1008200299452 2020 10.435843901274 2021 10.7664295709346 2022 11.102762553375 2023 11.4797483250588