Year	% of male population
1960	3.1130285905101265
1961	3.1030580054642845
1962	3.093458989222142
1963	3.0826480038483437
1964	3.0717419286775636
1965	3.0611380679861195
1966	3.051179650943731
1967	3.041347132602999
1968	3.031155968672059
1969	3.0220112375930492
1970	3.014890347160136
1971	3.0082428227265448
1972	3.000068056317733
1973	2.990126585019073
1974	2.9769613669217474
1975	2.9617471881001354
1976	2.945649847861972
1977	2.9286367053998186
1978	2.9131248638069627
1979	2.8958482486244073
1980	2.865276576974833
1981	2.8331307529391405
1982	2.8085005003118697
1983	2.7839102068720654
1984	2.7580019931699056
1985	2.72793961069309
1986	2.702863589279121
1987	2.6854354674458243
1988	2.6688384537503405
1989	2.6543203365186816
1990	2.642550475318505
1991	2.632037363542451
1992	2.6217734604602456
1993	2.611312473889634
1994	2.604823280966172
1995	2.605305080149425
1996	2.61018777752266
1997	2.6160371290772044
1998	2.6143986259401713
1999	2.601160248149674
2000	2.5868919873654237
2001	2.576996336476282
2002	2.5690903044929967
2003	2.5681946705551417
2004	2.5748479014553314
2005	2.5783346110905705
2006	2.575238832321259
2007	2.5709162658939406
2008	2.5688288649601105
2009	2.5716653965408915
2010	2.5796172499101155
2011	2.59246924114851
2012	2.6105403167661696
2013	2.6316152203002976
2014	2.654504655591
2015	2.6782564211552335
2016	2.702151090560668
2017	2.726890606883246
2018	2.753155189497566
2019	2.780514080397155
2020	2.806343525902685
2021	2.8294457658689876
2022	2.8510914938717855
2023	2.8724909023090763