Year	% of female population
1960	5.0424587658456
1961	4.87845400433006
1962	4.74142068659658
1963	4.61608966477325
1964	4.49927999938547
1965	4.3873454667283
1966	4.27862330532997
1967	4.1750225156537
1968	4.07815667131687
1969	3.98741458944404
1970	3.90440190654342
1971	3.82998560126434
1972	3.76147790778943
1973	3.69677109273462
1974	3.63459350328146
1975	3.57265052107896
1976	3.50930643530282
1977	3.44331086870792
1978	3.38134974701607
1979	3.3259260189044
1980	3.27247127063999
1981	3.21673653748166
1982	3.15557213022603
1983	3.10553989281625
1984	3.07613999833824
1985	3.05651986918563
1986	3.04553415403675
1987	3.04381669385067
1988	3.0497204163179
1989	3.06341737730324
1990	3.08339825187259
1991	3.11078160118808
1992	3.14439141777316
1993	3.18011432760647
1994	3.2168018300476
1995	3.25558117936844
1996	3.29579809231312
1997	3.33553146072909
1998	3.37282544569094
1999	3.40737134578399
2000	3.44138867076121
2001	3.47717443246088
2002	3.51332461427724
2003	3.54884113361657
2004	3.57761669612235
2005	3.59906276889249
2006	3.58726607870423
2007	3.54443437736814
2008	3.55952287675821
2009	3.61552851986806
2010	3.66020550649194
2011	3.72136210203568
2012	3.83172092704314
2013	4.06046971119882
2014	4.35831178115203
2015	4.60533145314208
2016	4.77569521261435
2017	4.92797699462322
2018	5.04255221444562
2019	5.09035001424785
2020	5.16490654882314
2021	5.26063961501163
2022	5.32744380962485
2023	5.36422882643666