Year	% of male population
1960	1.48721414238205
1961	1.51332502003319
1962	1.53493172067119
1963	1.55386581210974
1964	1.57526693120868
1965	1.59741822492791
1966	1.60851085650781
1967	1.62138989442544
1968	1.64877340322456
1969	1.68056254090808
1970	1.71678101970994
1971	1.74951475380709
1972	1.78022165494987
1973	1.81265971186201
1974	1.8429068314456
1975	1.87960746864424
1976	1.91221354368313
1977	1.94888134516507
1978	1.99369499009569
1979	2.02107084801255
1980	2.04413355661929
1981	2.07405425264422
1982	2.11220331187753
1983	2.15336430646741
1984	2.19235424971639
1985	2.23209729756508
1986	2.27335921782871
1987	2.32118326380191
1988	2.37117919833926
1989	2.4260278203811
1990	2.47750803369023
1991	2.52411666928528
1992	2.56884692375579
1993	2.59755393669718
1994	2.6157537718919
1995	2.61858207601926
1996	2.61510382310211
1997	2.61485048115989
1998	2.62072965215235
1999	2.62855860294104
2000	2.65839437237521
2001	2.70838524295021
2002	2.72953888797538
2003	2.74224513538023
2004	2.77058496200011
2005	2.80527068647457
2006	2.84099791913623
2007	2.87618057721468
2008	2.91237137035617
2009	2.94054450349331
2010	2.96802669804963
2011	3.00862142854818
2012	3.0564450905646
2013	3.10800537665997
2014	3.17459157298794
2015	3.25699836707576
2016	3.34905240208949
2017	3.45554909925892
2018	3.56927611276257
2019	3.69879920068168
2020	3.84443140923656
2021	3.97480286948815
2022	4.14389848650653
2023	4.37635221357554