Year	% of male population
1960	3.95131994303343
1961	3.68623991172547
1962	3.3814491055335
1963	3.08142286383946
1964	2.85248691850826
1965	2.7222188065275
1966	2.67001792480776
1967	2.67721138420187
1968	2.75067407638631
1969	2.90618778480865
1970	3.12565200820846
1971	3.41779194305857
1972	3.79573913603161
1973	4.18360435767465
1974	4.47137759417529
1975	4.63588992375109
1976	4.67744839633311
1977	4.584446846946
1978	4.42670301858753
1979	4.31535233546711
1980	4.25385529894916
1981	4.22397727359295
1982	4.25177216349859
1983	4.28591423484044
1984	4.24798371511763
1985	4.12371684395114
1986	3.92500421439797
1987	3.64124208352763
1988	3.28632144955067
1989	2.9214873591881
1990	2.62714924219068
1991	2.45794861930409
1992	2.44324085619285
1993	2.57917682888302
1994	2.8152443545586
1995	3.08535240554266
1996	3.34692182965691
1997	3.57674295958376
1998	3.76821616307155
1999	3.93944044013775
2000	4.10896768323553
2001	4.28738943586612
2002	4.48687185888949
2003	4.71076112195233
2004	4.94804070031139
2005	5.17405367435114
2006	5.36243253747906
2007	5.49483315455871
2008	5.55486671046132
2009	5.53740807583487
2010	5.45742951244708
2011	5.34537133699141
2012	5.24695905753163
2013	5.20004554136571
2014	5.20920293351225
2015	5.24695468583741
2016	5.2636144981476
2017	5.23393506361881
2018	5.17702666844676
2019	5.10584196642124
2020	5.03921555644878
2021	5.01494479394232
2022	5.03082449178942
2023	5.05771424871726