Year	% of male population
1960	4.6556861792717
1961	4.69305309297584
1962	4.73608863046724
1963	4.78304535390655
1964	4.82806976765053
1965	4.8707734940811
1966	4.90606634537221
1967	4.93985859309955
1968	4.9934818728959
1969	5.07453765891076
1970	5.15341623954581
1971	5.21201071433374
1972	5.25372357744662
1973	5.26682022791489
1974	5.23702758179632
1975	5.16793661321836
1976	5.09120759972761
1977	5.01155380858793
1978	4.94833163607442
1979	4.90206372190483
1980	4.92801991789795
1981	5.01965121295622
1982	5.06375543192088
1983	5.07217885293078
1984	5.09056512893965
1985	5.05015976815041
1986	4.94011890008798
1987	4.86393726283274
1988	4.81119953002764
1989	4.72963078679756
1990	4.64979894083071
1991	4.59711687398963
1992	4.54960677935282
1993	4.50124914870696
1994	4.48179445949434
1995	4.49412651322335
1996	4.52703065985786
1997	4.5933285174174
1998	4.68507575534712
1999	4.79298427148381
2000	4.90873594732075
2001	5.02623412225891
2002	5.19829931173804
2003	5.43985068207382
2004	5.73618275168062
2005	6.09934754622422
2006	6.48734765633167
2007	6.77626036467901
2008	6.88642444893969
2009	6.8308383662595
2010	6.65334453322838
2011	6.41086519158348
2012	6.17328697873119
2013	6.02631582718452
2014	5.95430010006224
2015	5.91451294891006
2016	5.90859421784036
2017	5.91542734710693
2018	5.90585814894934
2019	5.89482513046528
2020	5.9060536575407
2021	5.93450147090284
2022	5.98655564696144
2023	6.09683200776876