Year	% of male population
1960	2.35983834343229
1961	2.39439370432804
1962	2.42573746434464
1963	2.45640918526957
1964	2.49003546827218
1965	2.52683127325358
1966	2.5681235231165
1967	2.61297979284798
1968	2.65544799258889
1969	2.6891882286862
1970	2.71600005321954
1971	2.73769404338515
1972	2.75190089784429
1973	2.75945714627931
1974	2.76228353043139
1975	2.76434479170078
1976	2.76689893070988
1977	2.77040155385114
1978	2.77545450683448
1979	2.77922875735248
1980	2.78123036695202
1981	2.77951738497126
1982	2.77130893141285
1983	2.7611196464538
1984	2.75634713668547
1985	2.76063532193878
1986	2.77551678197111
1987	2.80150229327063
1988	2.8352574693772
1989	2.86936343842285
1990	2.89976686610101
1991	2.92795782544523
1992	2.95240392182118
1993	2.96956676307481
1994	2.98039387879614
1995	2.98425302359397
1996	2.97983607612326
1997	2.96722905103525
1998	2.94966989136201
1999	2.93251291941927
2000	2.91744666539994
2001	2.90404890164122
2002	2.8923021111311
2003	2.88388828605156
2004	2.88300556256196
2005	2.89148966690458
2006	2.90969764146449
2007	2.93743616138291
2008	2.97513324729815
2009	3.02233005918556
2010	3.0743177625298
2011	3.12907833030134
2012	3.18496047493379
2013	3.23681349158881
2014	3.27819249511247
2015	3.30937245800052
2016	3.33448095867438
2017	3.35820949424868
2018	3.38557475041685
2019	3.41944814716677
2020	3.45117481379727
2021	3.47541589908562
2022	3.50317081862427
2023	3.5352302541893