Year	% of female population
1960	4.34901648437611
1961	4.31639662618475
1962	4.27105380290134
1963	4.22564837681814
1964	4.18868402435083
1965	4.16418339214585
1966	4.14770135707521
1967	4.13337575775792
1968	4.11843342868493
1969	4.10071652440315
1970	4.09050186801612
1971	4.08957295422778
1972	4.08350445300611
1973	4.07191407838338
1974	4.05557121449809
1975	4.02677771572291
1976	3.98705769908688
1977	3.94662204192886
1978	3.91123947260014
1979	3.87826385351408
1980	3.84220727397104
1981	3.80197351044991
1982	3.76271058862171
1983	3.73160125595331
1984	3.71567354156951
1985	3.72394382472257
1986	3.76494632148484
1987	3.83759415429038
1988	3.93657549367355
1989	4.06524516220606
1990	4.22100042160725
1991	4.39494238489206
1992	4.58808296145576
1993	4.80117060262145
1994	5.03259037529557
1995	5.27939183636059
1996	5.52603436859435
1997	5.76219631322831
1998	6.0104399143238
1999	6.29287330139441
2000	6.55149648868991
2001	6.73208803402996
2002	6.85871005797046
2003	6.94618789821723
2004	6.99567153679339
2005	7.06782611207812
2006	7.20696208029624
2007	7.36537480240222
2008	7.470862776785
2009	7.48185099737572
2010	7.4047187186949
2011	7.24754930579882
2012	7.01282861423923
2013	6.74264709910324
2014	6.48588305041418
2015	6.27639413348925
2016	6.16138057199264
2017	6.17623449079857
2018	6.26408952133725
2019	6.39261618263204
2020	6.53768502774807
2021	6.65490536290868
2022	6.76192562713044
2023	6.90102301839558