Year	% of male population
1960	8.062927822635546
1961	8.145291826193077
1962	8.240378712716483
1963	8.328982263229987
1964	8.44852093723834
1965	8.606424524364773
1966	8.786244355023255
1967	8.97300160683343
1968	9.144213167613367
1969	9.299694194189517
1970	9.466056668348529
1971	9.62891747625455
1972	9.781196381259154
1973	9.929612872767954
1974	10.06984931040037
1975	10.199354926847976
1976	10.308515272522925
1977	10.4231299313838
1978	10.53793014229205
1979	10.623289448482614
1980	10.607202006832628
1981	10.464979806026916
1982	10.270536228491453
1983	10.060833153867742
1984	9.933016973802195
1985	9.974380279751191
1986	10.11301827286286
1987	10.265428696184392
1988	10.4262539753328
1989	10.58565945011211
1990	10.750209788695708
1991	10.92995654231763
1992	11.1206246297292
1993	11.331752006960071
1994	11.560148640545616
1995	11.807881390171994
1996	12.051400126771505
1997	12.273325301524304
1998	12.480845836425075
1999	12.693507654086833
2000	12.92926610668985
2001	13.175278884739503
2002	13.415785503600816
2003	13.638209017907013
2004	13.873890014725974
2005	14.1305683707231
2006	14.363097824197798
2007	14.534647944429823
2008	14.697907253114813
2009	14.893259023079652
2010	15.069899516570752
2011	15.293054167677852
2012	15.623276451585154
2013	15.986800559160612
2014	16.36694193496667
2015	16.722282184804868
2016	17.0492394495134
2017	17.36240688948619
2018	17.669303711414745
2019	17.98201162445137
2020	18.279398383251433
2021	18.544929954411927
2022	18.76733124167938
2023	19.062736481971065