Year	% of male population
1960	7.36648492939266
1961	7.33771775917587
1962	7.31733625396193
1963	7.30176338956924
1964	7.28377684951776
1965	7.26029753563967
1966	7.24707006661315
1967	7.24656066471914
1968	7.25080413361004
1969	7.26168607328273
1970	7.27084548383704
1971	7.24959566250373
1972	7.17680117142819
1973	7.05030742897578
1974	6.82247118821025
1975	6.64695321435515
1976	6.59580934279058
1977	6.56171611266132
1978	6.56497858853937
1979	6.65821379629698
1980	6.71580533487524
1981	6.68712890401758
1982	6.68564770311969
1983	6.70791441093065
1984	6.75268442290948
1985	6.82038695788074
1986	6.90728524566526
1987	7.00429382400128
1988	7.09996841933392
1989	7.18116248765386
1990	7.25106698557622
1991	7.31141090508913
1992	7.35261767852615
1993	7.38063508884347
1994	7.393401926258
1995	7.40066328782362
1996	7.40622508295051
1997	7.29958183651376
1998	7.1650582056865
1999	7.08846518193761
2000	6.96678678382003
2001	6.74374357468234
2002	6.57282363348754
2003	6.53665529116509
2004	6.51051193290709
2005	6.48312225432007
2006	6.48809402036574
2007	6.55402897192105
2008	6.6584394276396
2009	6.77827653177505
2010	6.91414592567202
2011	7.07229120539443
2012	7.24158283700582
2013	7.41474235621125
2014	7.59167013076593
2015	7.76709627290589
2016	7.93774587012339
2017	8.09984652581656
2018	8.24911876560164
2019	8.37945282127172
2020	8.48366175416838
2021	8.56725283303274
2022	8.63245219593757
2023	8.65842885607139