Year	% of male population
1960	4.42029728019286
1961	4.41194045691271
1962	4.44924744612046
1963	4.50085183662652
1964	4.53545164117328
1965	4.50960140083801
1966	4.41248955310697
1967	4.28251736976294
1968	4.16526334463051
1969	4.11368902953155
1970	4.11885370113729
1971	4.17303847106919
1972	4.31130074146754
1973	4.48361719685035
1974	4.69767674781268
1975	4.97638748189497
1976	5.24348564503134
1977	5.43598267166494
1978	5.5908541674924
1979	5.70535733453766
1980	5.73138694462126
1981	5.7487713760166
1982	5.79389034922715
1983	5.74810863672485
1984	5.60979973092273
1985	5.48315515683601
1986	5.42605905260962
1987	5.45986936931699
1988	5.58023966038657
1989	5.75523828771636
1990	5.92322047604456
1991	6.02389373396378
1992	6.14140168093049
1993	6.26420266706124
1994	6.46192601748834
1995	6.87109127705569
1996	7.32332656624485
1997	7.66855913698816
1998	8.04784434715243
1999	8.45563873862548
2000	8.71302508360023
2001	8.9182106723652
2002	9.09129406638486
2003	9.14984616364626
2004	9.07229080008686
2005	8.90947663812753
2006	8.75253957421828
2007	8.63944073590755
2008	8.59630929506342
2009	8.62545886493138
2010	8.6666492139776
2011	8.71802001459167
2012	8.80213279626021
2013	8.855085858816
2014	8.83642262127069
2015	8.69976011088396
2016	8.40463135978434
2017	8.08440916820958
2018	7.82558295612943
2019	7.6564666486242
2020	7.68159018739843
2021	7.84154658163916
2022	8.00537841897306
2023	8.09794505388654