Year	% of female population
1960	2.4336498660823
1961	2.38792843285191
1962	2.29115442533967
1963	2.18504930833698
1964	2.12786852491826
1965	2.12563972003349
1966	2.1503951573394
1967	2.19653399220702
1968	2.25456112578748
1969	2.32110299863049
1970	2.37328405930878
1971	2.41834726963728
1972	2.45917979014516
1973	2.47962083459933
1974	2.4152330258126
1975	2.26053407099117
1976	2.08556760475889
1977	1.90300228532752
1978	1.72643153425128
1979	1.64604460066022
1980	1.66197503984066
1981	1.6891969932871
1982	1.71937609846819
1983	1.75400749130653
1984	1.79390547345772
1985	1.83792598271219
1986	1.88182072070728
1987	1.92099833987798
1988	1.95284859716158
1989	1.9757943587945
1990	1.98993973245332
1991	1.97363842473561
1992	1.92967634584448
1993	1.88343279948656
1994	1.83562727105201
1995	1.78731789735315
1996	1.73938994367356
1997	1.6913116940564
1998	1.64353852707768
1999	1.59732760091225
2000	1.55436924135242
2001	1.51619925726726
2002	1.48485642363286
2003	1.46195291844885
2004	1.45030380338327
2005	1.45124157210985
2006	1.46419612117437
2007	1.49045864783982
2008	1.53077582966128
2009	1.58360610687415
2010	1.64721924149407
2011	1.7178836483763
2012	1.78887005874727
2013	1.85546117277839
2014	1.91370793820611
2015	1.96136797809686
2016	1.99857520720964
2017	2.02573914866848
2018	2.04258815249699
2019	2.04843838864457
2020	2.04088826915205
2021	2.02068988648833
2022	1.9942188531447
2023	1.96884206114963