Year	% of female population
1960	7.09920675993659
1961	7.15311147024314
1962	7.19277634010246
1963	7.24658032945634
1964	7.30296273033004
1965	7.32011636049499
1966	7.2665830414315
1967	7.18470388460302
1968	7.10429546353997
1969	6.98057998231624
1970	6.70790384232367
1971	6.20090392453226
1972	5.53035014660937
1973	4.83275001343672
1974	4.37156463063996
1975	4.43439553588371
1976	4.93766100138433
1977	5.55332948502073
1978	6.11516729733841
1979	6.44829017595185
1980	6.44479978847407
1981	6.27232404467383
1982	6.10281325741303
1983	6.0043146392765
1984	5.9499739984275
1985	5.88132366464731
1986	5.78770642023111
1987	5.67528417803226
1988	5.54047566323859
1989	5.50425494582861
1990	5.62062527946674
1991	5.82035096891506
1992	6.10004471776981
1993	6.4535742544874
1994	6.79106803915046
1995	7.03633787964062
1996	7.19130512477128
1997	7.14582017089609
1998	6.93578362452515
1999	6.64517513324408
2000	6.14600160977249
2001	5.59255937193639
2002	5.33381411987257
2003	5.2892916241613
2004	5.32317115632686
2005	5.58257563187976
2006	5.95855015936791
2007	6.22457146095189
2008	6.40381099759662
2009	6.52023838484376
2010	6.58640264506001
2011	6.64941881880754
2012	6.73539951130063
2013	6.84756066768134
2014	6.99354923359146
2015	7.17304567839118
2016	7.37242975573132
2017	7.57296534931382
2018	7.76840486086976
2019	7.93351641179695
2020	8.03907549328335
2021	8.09250106204505
2022	8.1000016077269
2023	8.04004077017199