Year	% of female population
1960	1.73447537473233
1961	1.66003976143141
1962	1.58289364065537
1963	1.48711741310738
1964	1.40902097335817
1965	1.34570060062343
1966	1.27393068109031
1967	1.20330578512397
1968	1.13413437959784
1969	1.07220257784875
1970	1.02149393487976
1971	0.934811794540301
1972	0.815090824406148
1973	0.717002579460499
1974	0.69875457273213
1975	0.728258764284331
1976	0.808783165599268
1977	0.922074320576816
1978	1.02484676728399
1979	1.10429447852761
1980	1.18663003109997
1981	1.29779433160682
1982	1.39782251552363
1983	1.46801632306958
1984	1.53214982146023
1985	1.60439507013151
1986	1.64626326221289
1987	1.69442336027146
1988	1.77324709812824
1989	1.85147046708955
1990	1.91032209380833
1991	1.93984933581246
1992	1.9305162233698
1993	1.89847370587077
1994	1.86669899045871
1995	1.86539622894719
1996	1.95376633611348
1997	2.13211312855961
1998	2.34125519521158
1999	2.54191540708751
2000	2.70652583930592
2001	2.77016789360107
2002	2.75267050123254
2003	2.72136646137802
2004	2.66746265416604
2005	2.61360806364935
2006	2.57088157534871
2007	2.49777458912937
2008	2.40888683928547
2009	2.31110494939692
2010	2.14557537203226
2011	2.07049720590343
2012	2.11372856024482
2013	2.13172533865557
2014	2.16079835367744
2015	2.26537671907079
2016	2.34597981204316
2017	2.38229122378725
2018	2.50118427285647
2019	2.67589296428143
2020	2.7478370465675
2021	2.76416667744062
2022	2.84850658332906
2023	2.95521245374506