Year	% of male population
1960	7.78546584453492
1961	7.7789228385935
1962	7.79969581367708
1963	7.83171794936634
1964	7.85354201383477
1965	7.84158199264793
1966	7.78382279516933
1967	7.67932358841554
1968	7.53540198071758
1969	7.36437082941238
1970	7.18976371494579
1971	7.03821406056663
1972	6.93262446234549
1973	6.89567469986123
1974	6.95163439569022
1975	7.09681785731699
1976	7.290826661248
1977	7.50722295897137
1978	7.74112896779164
1979	7.97396403737614
1980	8.20034499058848
1981	8.43610405013094
1982	8.68025903390427
1983	8.92387793889178
1984	9.14998582119115
1985	9.33239160371985
1986	9.45635528330781
1987	9.50840984805395
1988	9.46951531643183
1989	9.34163581587111
1990	9.14206401385889
1991	8.8946302699192
1992	8.63574870551615
1993	8.38958218303346
1994	8.16049229028835
1995	7.94254004189915
1996	7.72916699183692
1997	7.51257870366086
1998	7.28754666247567
1999	7.05695747392168
2000	6.8388426281455
2001	6.64880939813135
2002	6.48586809533466
2003	6.35749782023061
2004	6.2862217559456
2005	6.27415181510275
2006	6.3124444780148
2007	6.4100379349179
2008	6.56313107681625
2009	6.75742964272096
2010	6.97130838008583
2011	7.20568101743283
2012	7.45695668796352
2013	7.68446723124183
2014	7.88809119038329
2015	8.1029505139779
2016	8.25648732161942
2017	8.3285839654179
2018	8.38212917071709
2019	8.39728349246587
2020	8.33081665291501
2021	8.21740517758274
2022	8.11577122096806
2023	7.9782249993621