Year	% of male population
1960	5.82549919261843
1961	5.54057799005021
1962	5.26772156593802
1963	5.03014567398672
1964	4.91481256584782
1965	5.05756519377593
1966	5.43113395126126
1967	5.91135410610092
1968	6.41692111513891
1969	6.86499505795274
1970	7.16518908833679
1971	7.31225393579844
1972	7.37464835654669
1973	7.36062204061923
1974	7.2654378100466
1975	7.14243021730413
1976	7.04331555949805
1977	6.98470686658322
1978	6.96830646656178
1979	6.96697202395315
1980	6.93579364734055
1981	6.84210567989357
1982	6.67767196946884
1983	6.45093735179266
1984	6.1886925003807
1985	5.95040171712654
1986	5.78475609567176
1987	5.69515254977836
1988	5.67797577311199
1989	5.73869861090163
1990	5.88849434442095
1991	6.12435904661932
1992	6.39824339075654
1993	6.68217495567865
1994	6.93853943533283
1995	7.09733702666773
1996	7.1340500144342
1997	7.11554306142168
1998	7.10223233149674
1999	7.0852539319989
2000	7.091345522339
2001	7.15166508947979
2002	7.21155460702741
2003	7.20959531575685
2004	7.17668516037172
2005	7.16623520538239
2006	7.17099395914448
2007	7.16090587549012
2008	7.15857495840595
2009	7.1774326122968
2010	7.11092409166767
2011	6.92942161903386
2012	6.76061127660766
2013	6.77197394260962
2014	6.94397765259591
2015	7.16388977810298
2016	7.40272929102321
2017	7.5976337988528
2018	7.68148677096676
2019	7.75476849830652
2020	7.89274913315834
2021	8.08253753308836
2022	8.3375116722366
2023	8.49504433649579