Year	% of female population
1960	1.59762775033893
1961	1.5662420621344
1962	1.53262343344133
1963	1.49756866588596
1964	1.46144251164241
1965	1.42529244571952
1966	1.38928635674755
1967	1.3530564362568
1968	1.31890697818577
1969	1.29125995092934
1970	1.27169832019553
1971	1.2591696238827
1972	1.25320274296027
1973	1.25233410411875
1974	1.25387537640506
1975	1.25659595740949
1976	1.2601436917242
1977	1.26383813918914
1978	1.26780606382695
1979	1.2724658952538
1980	1.27712056633944
1981	1.2826324377628
1982	1.28967344587296
1983	1.29482001933302
1984	1.29361832514249
1985	1.2859377398598
1986	1.27181108931068
1987	1.25192324941181
1988	1.23123187091097
1989	1.21580083509145
1990	1.20846211031777
1991	1.20806086557324
1992	1.21302920114608
1993	1.24871512237878
1994	1.31230545442403
1995	1.37386685942713
1996	1.43330259535439
1997	1.49161225014851
1998	1.54544751964199
1999	1.58849360097705
2000	1.61943514993616
2001	1.62529619792202
2002	1.60914700272565
2003	1.58919689528483
2004	1.56787915389057
2005	1.54757311126431
2006	1.52795164642788
2007	1.50867417272848
2008	1.49182833507271
2009	1.48020007350097
2010	1.47438916839202
2011	1.47450253758406
2012	1.48151366712557
2013	1.49593194226563
2014	1.51672767453897
2015	1.54211838314847
2016	1.57026855335589
2017	1.59616697664269
2018	1.61013213207857
2019	1.61094190177342
2020	1.5974396550136
2021	1.57027367057387
2022	1.54593996323068
2023	1.54881024830216