Year	% of male population
1960	2.094978908975237
1961	2.0885538948119904
1962	2.083737765155097
1963	2.081101253166462
1964	2.0809780012060237
1965	2.0792772535877666
1966	2.0698586665429386
1967	2.0521706535402666
1968	2.031122148376562
1969	2.0077574698928102
1970	1.982672767991737
1971	1.9569030949375847
1972	1.9311246253739063
1973	1.905967533118786
1974	1.8824849779305857
1975	1.8684780369413512
1976	1.8634703956489267
1977	1.8501589425371268
1978	1.830538206719863
1979	1.8196409600172634
1980	1.818268713102093
1981	1.8227999703320519
1982	1.8360051591840127
1983	1.8551093413313795
1984	1.8708355389118563
1985	1.8819409870382975
1986	1.8895344654919042
1987	1.893117138158595
1988	1.8945423059573403
1989	1.8978752328845772
1990	1.9020244189105415
1991	1.9089627649796872
1992	1.9209741390111201
1993	1.9348661392347497
1994	1.9445641867068661
1995	1.9450056334921155
1996	1.9464212681640027
1997	1.949690190465347
1998	1.9417642656841094
1999	1.9246234745587283
2000	1.906776066950284
2001	1.8896868544033223
2002	1.8765817984493964
2003	1.870427660423167
2004	1.8746794157806101
2005	1.8976484290882083
2006	1.9429436267833098
2007	2.0054958862473016
2008	2.0802416809535162
2009	2.166976446590646
2010	2.2544939471379104
2011	2.33537304840625
2012	2.413077528964168
2013	2.486483599602662
2014	2.549915654881964
2015	2.606659217909156
2016	2.665232503201812
2017	2.7204316891375084
2018	2.7705148073960935
2019	2.821835511425921
2020	2.8708963372576446
2021	2.916762377121412
2022	2.970198175880005
2023	3.032885221932764