Year	% of male population
1960	2.36465868094803
1961	2.36823960075905
1962	2.37083851557175
1963	2.3720335759838
1964	2.37102243564276
1965	2.36728516347724
1966	2.36166399663414
1967	2.3542245666149
1968	2.34584016775573
1969	2.33771194885915
1970	2.32927579087174
1971	2.3198546107512
1972	2.3101695657889
1973	2.30084139028521
1974	2.29174917910868
1975	2.28336041255952
1976	2.27565212254363
1977	2.26757665996443
1978	2.25950565246708
1979	2.25236828187555
1980	2.2449282372094
1981	2.23652944265353
1982	2.22861291463222
1983	2.22079272033263
1984	2.21212090777128
1985	2.20337670606253
1986	2.19564835984995
1987	2.18908734118813
1988	2.183347856071
1989	2.17835000724359
1990	2.17153294683745
1991	2.16319656405865
1992	2.15273263686466
1993	2.14074739377366
1994	2.12804344570129
1995	2.12411806354433
1996	2.12925545760755
1997	2.13208714376615
1998	2.13585726136271
1999	2.14508168773703
2000	2.15259592341683
2001	2.15806956867192
2002	2.16476623299661
2003	2.1645208404801
2004	2.14621652132097
2005	2.11907791673127
2006	2.0965397735936
2007	2.0774356503631
2008	2.0903765056517
2009	2.1416185050609
2010	2.1976957732998
2011	2.24740344058259
2012	2.29187106823429
2013	2.31731580074969
2014	2.32668153219867
2015	2.33479506209752
2016	2.34089895167944
2017	2.34446140389317
2018	2.34498961506309
2019	2.34326179375185
2020	2.33920173191465
2021	2.33472286764138
2022	2.33378625451701
2023	2.33935613297349