Year	% of male population
1960	1.3951203944257253
1961	1.4054412931554148
1962	1.4124550845083266
1963	1.4208746938812398
1964	1.429647283266353
1965	1.43258360554105
1966	1.4369647880645111
1967	1.4397378014959235
1968	1.4342784563595639
1969	1.429331249082607
1970	1.432839148766992
1971	1.4450678664728918
1972	1.4647656500338715
1973	1.490794161409601
1974	1.5224078770905876
1975	1.5606187888687333
1976	1.603636845250993
1977	1.6544518299312165
1978	1.701808011133125
1979	1.7377612180791562
1980	1.772091814838447
1981	1.8021781744198562
1982	1.831070540457267
1983	1.8670844131977977
1984	1.9074035087003565
1985	1.942907772498438
1986	1.978425933442471
1987	2.015365243658783
1988	2.04420860006165
1989	2.0617176220434414
1990	2.052207008245192
1991	2.0078456952419375
1992	1.9376599752139536
1993	1.8607253670920143
1994	1.8265531816035203
1995	1.8725275416112663
1996	1.9712118712449331
1997	2.0825085220926582
1998	2.2103682191249794
1999	2.3138068230872
2000	2.367439171829425
2001	2.423620756884206
2002	2.497726175783333
2003	2.563477276172603
2004	2.6380069754186843
2005	2.7229467510086476
2006	2.780672442092821
2007	2.8073848126446372
2008	2.8210171475888055
2009	2.826808897100298
2010	2.8341422131314897
2011	2.8661869918649914
2012	2.9158582611605306
2013	2.968047672886378
2014	3.022964582584704
2015	3.0862169645049033
2016	3.1363640936933863
2017	3.174434792814297
2018	3.2260405208018854
2019	3.2739237413226516
2020	3.2783279358902977
2021	3.325037472107711
2022	3.4846744841410486
2023	3.662407293756212