Year	% of male population
1960	5.38667036110318
1961	5.34059893490717
1962	5.29960819164403
1963	5.25971141486564
1964	5.214661468101
1965	5.16533213798863
1966	5.11201945464894
1967	5.05239450079907
1968	4.99400120401668
1969	4.94875332051994
1970	4.9154567935019
1971	4.89828351713006
1972	4.90394638906283
1973	4.91514572115242
1974	4.90654239636549
1975	4.87274678711274
1976	4.81763514461038
1977	4.74218148177479
1978	4.66278530686534
1979	4.60735097994811
1980	4.58113600734661
1981	4.58088605732352
1982	4.60953497336497
1983	4.65183700151971
1984	4.71161926215138
1985	4.82553138511843
1986	4.96704784245441
1987	5.08379046313959
1988	5.16906160308548
1989	5.21537436168299
1990	5.1898378602501
1991	5.15481582770067
1992	5.15790113273079
1993	5.12834315743759
1994	5.06825158194544
1995	5.00969122830147
1996	4.95389193837629
1997	4.90002656700994
1998	4.84880881745774
1999	4.79991662969079
2000	4.75440322786754
2001	4.71243017717518
2002	4.67337210779521
2003	4.63853385304634
2004	4.60980376067849
2005	4.58794912093624
2006	4.57352515990151
2007	4.56409289462933
2008	4.55481490428535
2009	4.54290235789802
2010	4.53400455712703
2011	4.53388625903994
2012	4.54113103973901
2013	4.56214655171544
2014	4.59643151153511
2015	4.63130549890212
2016	4.66363275369824
2017	4.69439208880685
2018	4.71851642818124
2019	4.7366962600053
2020	4.75594209303669
2021	4.77301051267134
2022	4.7838682305874
2023	4.78440106766104