Year	% of male population
1960	0.99491266320828
1961	1.02899562676859
1962	1.08218882577119
1963	1.14683475954033
1964	1.2150500517777
1965	1.28141497089744
1966	1.3417251067407
1967	1.40019537609899
1968	1.46148024176785
1969	1.52292770806712
1970	1.58697465577789
1971	1.65350419205385
1972	1.71660954626752
1973	1.77513626462442
1974	1.82927422572076
1975	1.87695917229177
1976	1.91857699990488
1977	1.95628024326411
1978	1.98940970280046
1979	2.01936222887337
1980	2.04489052097547
1981	2.05097914489527
1982	2.03595193167147
1983	2.01267572759754
1984	1.98808577527307
1985	1.96739091781942
1986	1.95097327264032
1987	1.93460658878793
1988	1.92333107197293
1989	1.9158874394138
1990	1.91197025238007
1991	1.92351508140982
1992	1.95172552061995
1993	1.98076522463718
1994	2.00288844879922
1995	2.01528060432548
1996	2.01762842583666
1997	2.01966333210043
1998	2.02427756604926
1999	2.03118676758023
2000	2.04734319506224
2001	2.06936426161321
2002	2.09721322099806
2003	2.14078405891271
2004	2.18979371760532
2005	2.23685704553196
2006	2.27869212201009
2007	2.31382650270814
2008	2.34923109630784
2009	2.39240832807122
2010	2.45325328544754
2011	2.54416136071772
2012	2.65833528976216
2013	2.78095653279567
2014	2.90836726124185
2015	3.0354703558037
2016	3.15987356819669
2017	3.2687965053863
2018	3.37381164587047
2019	3.49675121887556
2020	3.62971141969532
2021	3.76909921253923
2022	3.91569679564692
2023	4.07963879877829