Year	% of male population
1960	5.44724710395664
1961	4.97151041165897
1962	4.4918434772874
1963	4.03609055468605
1964	3.78946142758634
1965	3.90338891396771
1966	4.21744676438177
1967	4.61371407388589
1968	5.09542638846141
1969	5.45270448562697
1970	5.66256208329371
1971	5.83729774473152
1972	5.94500728425973
1973	6.048553749485
1974	6.20378248858212
1975	6.35430687741341
1976	6.47730575307945
1977	6.55516364642253
1978	6.50520380938213
1979	6.34869382106833
1980	6.16089733475399
1981	5.98835730168974
1982	5.83857906239146
1983	5.70841431981293
1984	5.61377635264671
1985	5.50497466516868
1986	5.345690980754
1987	5.1485512978117
1988	4.95706938513247
1989	4.78632937096891
1990	4.65653837756274
1991	4.77169778174113
1992	5.18795715612216
1993	5.74067820229266
1994	6.31015714697722
1995	6.89689355295899
1996	7.37420091223256
1997	7.64674516411882
1998	7.83345529898491
1999	7.99341629137935
2000	8.19633778239389
2001	8.35284198578365
2002	8.42214935004593
2003	8.4534893982452
2004	8.42610310025738
2005	8.27585142061309
2006	8.01222228332306
2007	7.69252069150184
2008	7.34854139813397
2009	7.02652937537026
2010	6.75782422596267
2011	6.55781168959635
2012	6.41398041918061
2013	6.31081021755984
2014	6.25184429050496
2015	6.26533631390743
2016	6.34714105158005
2017	6.48641366510989
2018	6.68270110928962
2019	6.92247168449852
2020	7.18911844284466
2021	7.4772092475391
2022	7.59217065959966
2023	7.691052435635