Year	% of male population
1960	4.70065830955707
1961	4.68920382057123
1962	4.62491658977128
1963	4.55430896541771
1964	4.48060436732688
1965	4.41759648707004
1966	4.3735855011743
1967	4.3540624794208
1968	4.3544277547453
1969	4.36145148731736
1970	4.38216057225835
1971	4.43379760740205
1972	4.48455491271263
1973	4.50996697296962
1974	4.5185419693476
1975	4.4957404803778
1976	4.4434575571151
1977	4.3545212215132
1978	4.23181072551354
1979	4.0987381726017
1980	3.97644267318657
1981	3.8812666679576
1982	3.79547767217727
1983	3.69629397854325
1984	3.60885643966689
1985	3.55459010365241
1986	3.51017226983869
1987	3.47248525006532
1988	3.47401937799285
1989	3.52895347919908
1990	3.57650339816895
1991	3.60909764057791
1992	3.66422066562091
1993	3.72317606962655
1994	3.77050588031577
1995	3.84403704355196
1996	3.94931273652369
1997	4.05161925690152
1998	4.14509279064837
1999	4.22360633630293
2000	4.28162678764002
2001	4.31678562601506
2002	4.32918407577587
2003	4.32011263637438
2004	4.29122022018465
2005	4.24649737690318
2006	4.19725442801251
2007	4.15780994132573
2008	4.13778499941284
2009	4.14686254518864
2010	4.18799728080407
2011	4.24836823994554
2012	4.33722025371349
2013	4.4628383490418
2014	4.60873408236877
2015	4.76148619983491
2016	4.9194342281392
2017	5.10234412438743
2018	5.29340544733426
2019	5.46639261289907
2020	5.62653900942072
2021	5.77172863227194
2022	5.88252030257115
2023	5.97313112208116