Year	% of female population
1960	4.815329953015073
1961	4.802484914699784
1962	4.798500391728242
1963	4.807261391415608
1964	4.825289407866343
1965	4.846158893496663
1966	4.861436000626754
1967	4.873420498230362
1968	4.887514739727429
1969	4.903929210520197
1970	4.920376586385754
1971	4.927548198643424
1972	4.93507155789127
1973	4.954775339940188
1974	4.9835924095540225
1975	5.015822714655888
1976	5.044121376924999
1977	5.054310984532125
1978	5.028552530154735
1979	4.960270230212674
1980	4.903856951225681
1981	4.892698106800294
1982	4.9073081730487145
1983	4.951380751767153
1984	5.0162143036265485
1985	5.061898951572049
1986	5.0878953801445785
1987	5.136236833059988
1988	5.206175206438436
1989	5.288619975957822
1990	5.3995422504105965
1991	5.526397819125906
1992	5.64822679263206
1993	5.767790007690604
1994	5.875018225708094
1995	5.958110202081951
1996	6.015562614524848
1997	6.064102593231784
1998	6.108258612940905
1999	6.138600363482489
2000	6.162081578950948
2001	6.184789047018978
2002	6.192691834705486
2003	6.183864011570094
2004	6.176284197525573
2005	6.167869165130863
2006	6.14987678371732
2007	6.124607419206576
2008	6.089335857698984
2009	6.046016676363018
2010	6.020928307512892
2011	6.032485759156584
2012	6.0758132575004415
2013	6.145038136959112
2014	6.246672709522328
2015	6.359626306782179
2016	6.4590538982787535
2017	6.547430263568154
2018	6.6200307900916915
2019	6.660294788712142
2020	6.672380428734845
2021	6.667937312063813
2022	6.6481680406118215
2023	6.620880630545335