Year	% of female population
1960	9.81366066205609
1961	9.95080818111268
1962	10.0619738058028
1963	10.1015056026177
1964	10.0628773548364
1965	9.99330310887983
1966	9.91333567698934
1967	9.83313877318892
1968	9.7931508624819
1969	9.80124618290294
1970	9.82007308680538
1971	9.84051321152815
1972	9.87177862111305
1973	9.92188969878677
1974	9.98320711456271
1975	10.0397180510158
1976	10.0902221289498
1977	10.1326797515198
1978	10.1556803131261
1979	10.1627550385216
1980	10.167725018237
1981	10.1706540657471
1982	10.1745822103188
1983	10.1840318673794
1984	10.1984872676901
1985	10.2150456950998
1986	10.2346070738453
1987	10.2534954467473
1988	10.2690064836857
1989	10.2847650920376
1990	10.2999363151237
1991	10.3164760105914
1992	10.3397426586989
1993	10.3415583208276
1994	10.3180503859346
1995	10.2973048140131
1996	10.2780437243447
1997	10.2581832777881
1998	10.2409007290857
1999	10.2337476539707
2000	10.2454965070154
2001	10.2924026604957
2002	10.3730384059028
2003	10.4658533400842
2004	10.5563321659894
2005	10.632157278083
2006	10.6822642838963
2007	10.6972547566963
2008	10.6768562629018
2009	10.6226659830113
2010	10.539518054093
2011	10.4430426975047
2012	10.3396085175411
2013	10.2371674847764
2014	10.1535930726672
2015	10.0790405185398
2016	9.99141499370367
2017	9.89909616653704
2018	9.81016453492264
2019	9.71370701420716
2020	9.6276737451161
2021	9.58255583652013
2022	9.55867876763982
2023	9.51930756026599