Year	% of male population
1960	3.27552843384502
1961	3.29402403816323
1962	3.31142196987337
1963	3.32663113624191
1964	3.3381605289047
1965	3.34486716459607
1966	3.34588823015446
1967	3.342163894792
1968	3.33486584747771
1969	3.3238038101768
1970	3.30938342280368
1971	3.29067004409637
1972	3.26612749372197
1973	3.23695896729388
1974	3.19624408164348
1975	3.14191184408558
1976	3.08108337013533
1977	3.01617129457546
1978	2.949144821752
1979	2.8825076608523
1980	2.81735998461906
1981	2.75353552284926
1982	2.69239614332444
1983	2.63717446632366
1984	2.58991620231069
1985	2.50105679952248
1986	2.38587393320254
1987	2.29522151054577
1988	2.22389978282642
1989	2.16779779551975
1990	2.1247850351858
1991	2.09383505073367
1992	2.07479389529132
1993	2.07063443706322
1994	2.09414859693877
1995	2.1355657986998
1996	2.1742853448065
1997	2.20824814360925
1998	2.23669934712477
1999	2.25938221860859
2000	2.27308752186949
2001	2.27479201417003
2002	2.2596046633204
2003	2.22915214121082
2004	2.23818681210843
2005	2.28895437472555
2006	2.32984155644402
2007	2.351435091808
2008	2.35071373392439
2009	2.32858091821093
2010	2.23555696256604
2011	2.12868644526186
2012	2.07029901219087
2013	2.0421725494214
2014	2.04407045144206
2015	2.05397027668899
2016	2.02436141471202
2017	1.98197145443698
2018	1.98918511426136
2019	2.05721884049002
2020	2.17217940611911
2021	2.21175348544845
2022	2.17774656847224
2023	2.20607380657611