Year	% of female population
1960	3.65451484023952
1961	3.64463794954639
1962	3.60960344237446
1963	3.5487195442083
1964	3.47560208613533
1965	3.40329531540738
1966	3.34513478670797
1967	3.31041115652801
1968	3.29721138563791
1969	3.30493082927583
1970	3.33084449271287
1971	3.35638453296971
1972	3.37806752219579
1973	3.40018895406054
1974	3.42636579572447
1975	3.45603312695348
1976	3.48964122282636
1977	3.53096524473833
1978	3.57324181068622
1979	3.59975844668939
1980	3.60491232408152
1981	3.58479315733202
1982	3.52704678362573
1983	3.44300763892356
1984	3.35801059284491
1985	3.27460593394144
1986	3.18360099127754
1987	3.10733908948195
1988	3.04958423770305
1989	2.98989696909073
1990	2.93390920048212
1991	2.92863207311592
1992	2.95668140894014
1993	2.96520719311962
1994	2.96197969149678
1995	2.9609470414571
1996	2.98568780692871
1997	3.04006232127759
1998	3.13196990889502
1999	3.26655379984951
2000	3.41782701113369
2001	3.55996716172849
2002	3.71718827111637
2003	3.87893062806591
2004	4.02143784590167
2005	4.1826764738171
2006	4.38425883849859
2007	4.63566591422122
2008	4.91338554422226
2009	5.1897470633322
2010	5.4553180940914
2011	5.66528203461873
2012	5.78662630901437
2013	5.83832206382704
2014	5.83643312971368
2015	5.78600405679513
2016	5.68595761072544
2017	5.54873088862697
2018	5.39363759825507
2019	5.22938251647194
2020	5.06749370409659
2021	4.93787497891685
2022	4.85438441239546
2023	4.79946153541592