Year	% of male population
1960	1.92930527564828
1961	1.87014703875033
1962	1.79125584548633
1963	1.71897835519077
1964	1.67032650989327
1965	1.65391640934863
1966	1.66885197580362
1967	1.70617834657866
1968	1.77513797398653
1969	1.87034805821869
1970	1.94029361074824
1971	1.94524071570245
1972	1.90886316853585
1973	1.85811194456661
1974	1.8001821375248
1975	1.77523749814657
1976	1.81671921473966
1977	1.88348585174099
1978	1.91782091233956
1979	1.92775888988238
1980	1.94783015761541
1981	1.98144894507314
1982	2.024449934001
1983	2.08661235711452
1984	2.14046979346732
1985	2.15042051346372
1986	2.14686918344983
1987	2.1546539764182
1988	2.15889256004475
1989	2.17697727153451
1990	2.21998001197476
1991	2.29044437929034
1992	2.41326307374918
1993	2.56006292533243
1994	2.71058200034696
1995	2.8943501122022
1996	3.08393723054064
1997	3.24071238019852
1998	3.38345376182016
1999	3.50094646591343
2000	3.56444322750279
2001	3.63823372909957
2002	3.74991153077875
2003	3.80777864451203
2004	3.79122499950835
2005	3.7696595204749
2006	3.78590993495196
2007	3.87211818061294
2008	4.02418551250825
2009	4.18443841208815
2010	4.31964945246572
2011	4.44609650903386
2012	4.58928391669838
2013	4.73625171264149
2014	4.92218429703574
2015	5.25096690040809
2016	5.686245255716
2017	6.08342514510656
2018	6.47276923415887
2019	6.88098042886695
2020	7.26072542914515
2021	7.63532642462326
2022	7.90290408568636
2023	8.0370582489701