Year	% of male population
1960	6.57657524450634
1961	6.56821556466087
1962	6.54279192140547
1963	6.51086631569967
1964	6.49340246045259
1965	6.49598075419826
1966	6.51954682462466
1967	6.56732260818529
1968	6.62353871402237
1969	6.66253176952336
1970	6.67658738741857
1971	6.65880695921017
1972	6.62497558420819
1973	6.60338559283646
1974	6.59662709505091
1975	6.60250463582049
1976	6.61691180788502
1977	6.64391348256362
1978	6.69398394595814
1979	6.77072890067795
1980	6.86588782375026
1981	6.9603090130471
1982	7.03063419963807
1983	7.06567261469872
1984	7.07091270323331
1985	7.04860683781123
1986	7.00450824905038
1987	6.96250845182785
1988	6.95800932536543
1989	7.03449082432621
1990	7.23184750757686
1991	7.57789768307167
1992	8.064726036286
1993	8.64097345312037
1994	9.22511590729599
1995	9.74015567859002
1996	10.1227963330026
1997	10.3198219247239
1998	10.3163986487132
1999	10.1602205530166
2000	9.95507944843284
2001	9.79401049637053
2002	9.69363167261138
2003	9.58114038295308
2004	9.35703607645878
2005	8.98582118506858
2006	8.49877094606914
2007	7.91814757868389
2008	7.29957919742932
2009	6.75736296714817
2010	6.32847564357988
2011	5.97654851557093
2012	5.79743082653737
2013	5.85612574421435
2014	6.04033633880026
2015	6.31768595380556
2016	6.64369506526466
2017	6.88679191800082
2018	7.07906171539052
2019	7.29092820864342
2020	7.44162442151411
2021	7.53039065915452
2022	7.54436609311963
2023	7.40304203193121