Year	% of male population
1960	1.81305364109383
1961	1.82058736063992
1962	1.80758331401387
1963	1.78932356475169
1964	1.79282235737691
1965	1.82274505738263
1966	1.87609071832289
1967	1.95481557418017
1968	2.03915173737073
1969	2.09788051028591
1970	2.12417932795516
1971	2.12140333082744
1972	2.08711634553577
1973	2.03552081195306
1974	1.99337705400174
1975	1.96883467652408
1976	1.96031290161286
1977	1.96770217244621
1978	1.98192463379067
1979	1.98864610137621
1980	1.98332648538121
1981	1.96586667991877
1982	1.93567422848861
1983	1.90226433335596
1984	1.88066139950685
1985	1.87458789909531
1986	1.88533899103455
1987	1.91473872621944
1988	1.94984540533181
1989	1.97329851295371
1990	1.98339171787816
1991	1.97802243554907
1992	1.95181375866514
1993	1.92219330059618
1994	1.91649022506025
1995	1.93785201215568
1996	1.98949654167515
1997	2.07685891780738
1998	2.1748669814538
1999	2.24488112090563
2000	2.27254184141337
2001	2.26968877164377
2002	2.2516977056822
2003	2.23792164410001
2004	2.24778653618062
2005	2.28851091442334
2006	2.35596821273084
2007	2.44436916622229
2008	2.54660965750431
2009	2.65671135707665
2010	2.76184682962339
2011	2.86031306058577
2012	2.95952263239173
2013	3.05791802337113
2014	3.15290030283835
2015	3.24464449433674
2016	3.33496878729569
2017	3.42499982841416
2018	3.51412673512911
2019	3.60050396498183
2020	3.68432628611084
2021	3.76168625808477
2022	3.83193356296112
2023	3.89867261087137