Year	% of female population
1960	1.01857434341714
1961	1.0218302278136
1962	1.02918444117818
1963	1.03721762594945
1964	1.0396314053192
1965	1.03673665539036
1966	1.02892154895657
1967	1.01458842078691
1968	1.00398363643787
1969	1.01586975069047
1970	1.05251017738963
1971	1.10684666288331
1972	1.17597604210044
1973	1.24890511881857
1974	1.31200332438511
1975	1.35812399367553
1976	1.3942610298383
1977	1.42157526892157
1978	1.43052919789608
1979	1.41115911658321
1980	1.36322020658415
1981	1.28591982236409
1982	1.17845922787542
1983	1.0623314086522
1984	0.967030359618377
1985	0.900244712091493
1986	0.859742918955474
1987	0.847775344820636
1988	0.85013097158022
1989	0.843979014661914
1990	0.824126156181578
1991	0.791251192416445
1992	0.746969467213286
1993	0.704189065786735
1994	0.681012851598739
1995	0.684359799018778
1996	0.710181548118215
1997	0.755185522780015
1998	0.813268563708439
1999	0.875977378887363
2000	0.936745235516117
2001	0.996872278033669
2002	1.05772259635834
2003	1.11444904836136
2004	1.15955182106953
2005	1.18995119756037
2006	1.20437688510673
2007	1.20303729228033
2008	1.19394427883045
2009	1.18795979373397
2010	1.18599947297447
2011	1.1913779917165
2012	1.2049872651074
2013	1.2149125901114
2014	1.20461032398505
2015	1.17016884548102
2016	1.11867022190036
2017	1.05531825442327
2018	0.986294137571412
2019	0.921847507745062
2020	0.866227937000617
2021	0.823118959270546
2022	0.802777241562749
2023	0.8074418635368