Year	% of male population
1960	18.7820226225716
1961	18.6132442339622
1962	18.5019584987763
1963	18.4979501185006
1964	18.4097797624082
1965	18.3768216614827
1966	18.4303617719646
1967	18.4637781511613
1968	18.5132176437846
1969	18.6075790796113
1970	18.6684188320246
1971	18.6598942368071
1972	18.9160322586378
1973	19.0624085630842
1974	18.8274840052027
1975	18.6922158179089
1976	18.6402098776828
1977	18.5638967279881
1978	18.5814864054216
1979	18.8013651485745
1980	18.8030084775669
1981	18.9447224419464
1982	19.3833095978244
1983	19.7245709586718
1984	20.0191304761146
1985	20.2654710697219
1986	20.3855918752748
1987	20.3057583958943
1988	20.2070402959868
1989	20.1214869806585
1990	20.0112578204029
1991	19.8859075887804
1992	19.6602900064319
1993	20.281866008767
1994	19.9060127243639
1995	18.7665556407377
1996	18.8279419462452
1997	18.7519322364464
1998	18.2637653099878
1999	18.1115510765713
2000	18.1602756287552
2001	17.9599055937049
2002	17.9569054180164
2003	18.1407823165876
2004	18.3381932793875
2005	18.596496474485
2006	18.9201698518856
2007	19.2244225579016
2008	19.434841553522
2009	19.4863481706134
2010	19.5781784588377
2011	19.755242813347
2012	19.7972175270385
2013	19.7190459945337
2014	19.551990092824
2015	19.3996638952436
2016	19.1639566479603
2017	18.7284579937032
2018	18.1540678217652
2019	17.5494691631443
2020	17.0290882914793
2021	16.6065153713558
2022	16.272245900652
2023	15.9777330972282