Year	% of male population
1960	3.012435845427927
1961	2.99590053860015
1962	2.982811264149374
1963	2.9676465333300657
1964	2.9511432389366488
1965	2.9339025578167814
1966	2.916625535541864
1967	2.8991476700687264
1968	2.881803708071646
1969	2.8676301377291322
1970	2.858562646730404
1971	2.8518173927604633
1972	2.844557664311525
1973	2.836829947921781
1974	2.8263469557536816
1975	2.814063586080738
1976	2.8028005405491068
1977	2.7921462320017727
1978	2.7839122406355497
1979	2.7720893836492033
1980	2.736567295052028
1981	2.6969581737699104
1982	2.6691865922586913
1983	2.6411970030736462
1984	2.6099637434128318
1985	2.571261668810843
1986	2.5409235645631583
1987	2.5233946275014074
1988	2.5094250771667177
1989	2.4990452843788327
1990	2.4919228122322576
1991	2.486388231072074
1992	2.4798839417073872
1993	2.4718048319021726
1994	2.4683487644433044
1995	2.4750051543990317
1996	2.4902472782934044
1997	2.5115975886300284
1998	2.5324495244657106
1999	2.5490428540394428
2000	2.557534695931562
2001	2.558600072272233
2002	2.5568984440546743
2003	2.554772591720069
2004	2.550769869887522
2005	2.544545458113892
2006	2.5361216859178666
2007	2.5255524805907346
2008	2.518651037681842
2009	2.520018165557066
2010	2.5296602401949015
2011	2.5468281923537672
2012	2.571816693409685
2013	2.600985218767449
2014	2.6327270121294077
2015	2.6659477600085584
2016	2.699546801242036
2017	2.7344570795908067
2018	2.770937477639384
2019	2.8070287573256
2020	2.8382161964148356
2021	2.862195552125189
2022	2.8788751053590302
2023	2.88981327930077