Year	% of male population
1960	1.52894768793495
1961	1.54999681102679
1962	1.5771406227417
1963	1.58195542933012
1964	1.58788394171535
1965	1.60207134919659
1966	1.60425909494232
1967	1.60710026857097
1968	1.60039523004706
1969	1.58672509904318
1970	1.581181168308
1971	1.5775011599351
1972	1.57866577544727
1973	1.57851425780406
1974	1.58242374582638
1975	1.5893833453204
1976	1.60161062060253
1977	1.63611579704463
1978	1.67475692682856
1979	1.70932089207741
1980	1.74837441623689
1981	1.79304494541463
1982	1.84239973515387
1983	1.87962259658165
1984	1.91543019402711
1985	1.95489581459481
1986	1.98344350164269
1987	2.02258459093797
1988	2.07413543304812
1989	2.11331791179828
1990	2.1482179703707
1991	2.18528353766861
1992	2.22823137816898
1993	2.27397820778097
1994	2.32435711248746
1995	2.34770216628131
1996	2.29994747589817
1997	2.21200699925727
1998	2.12814817565648
1999	2.11132963591368
2000	2.20805775071991
2001	2.35957457464158
2002	2.50033662136395
2003	2.63173744268617
2004	2.76717152536728
2005	2.9040506213279
2006	3.0308438106752
2007	3.149863353842
2008	3.26138406388075
2009	3.36761909224375
2010	3.48627589855785
2011	3.61913524178092
2012	3.7366964965613
2013	3.82596873424179
2014	3.91143105881312
2015	3.98722430881119
2016	4.05045282619815
2017	4.11869986687494
2018	4.19424282328807
2019	4.27074668498805
2020	4.2751833452947
2021	4.23041076088369
2022	4.23071380202455
2023	4.29106473401988