Year	% of male population
1960	2.7047298571167
1961	2.63772165488183
1962	2.57351278795012
1963	2.52738293013542
1964	2.52740404184525
1965	2.58198483277209
1966	2.68235069845147
1967	2.82252942190605
1968	2.98785781001044
1969	3.15515162129237
1970	3.3098086556369
1971	3.45436841125573
1972	3.57287508377284
1973	3.65445537718017
1974	3.70018183178193
1975	3.70501251373757
1976	3.67444391928317
1977	3.62454336102634
1978	3.55609980250679
1979	3.45947240348907
1980	3.34136179376379
1981	3.20662763361609
1982	3.06208672083355
1983	2.91422436723876
1984	2.77437444002259
1985	2.65833830803241
1986	2.57111849113198
1987	2.5110753373262
1988	2.47547643544906
1989	2.46525208127605
1990	2.48627767584635
1991	2.54234910528282
1992	2.62583318330486
1993	2.70774649770044
1994	2.69118338894943
1995	2.65096703302295
1996	2.70375278708858
1997	2.73380597467127
1998	2.77777378791169
1999	2.83076249614187
2000	2.89551281189309
2001	2.99357604369511
2002	3.11105304604744
2003	3.21632660806599
2004	3.30030862875244
2005	3.37158976514605
2006	3.42125721540896
2007	3.43501237504577
2008	3.41095392192665
2009	3.35740784726403
2010	3.27963433235189
2011	3.18638820665199
2012	3.10002311760391
2013	3.03657483006863
2014	2.99803495378449
2015	2.98579905246976
2016	2.99789790916668
2017	3.0248520289145
2018	3.05728854864577
2019	3.09251763299996
2020	3.13194728843482
2021	3.18102268703876
2022	3.2549433403367
2023	3.37187628667599