Year	% of male population
1960	0.49778638301062184
1961	0.5068611503650401
1962	0.528524776582137
1963	0.5613837631866061
1964	0.5823949696000187
1965	0.584978448017494
1966	0.5803801838467287
1967	0.5740079438207307
1968	0.5699145922639187
1969	0.5730682549877589
1970	0.5845853730332746
1971	0.6033380175642784
1972	0.629223406636121
1973	0.65857555155596
1974	0.6856640398994804
1975	0.7092158950574107
1976	0.7294579825664205
1977	0.7471950185271077
1978	0.7641291978937117
1979	0.7817183152269452
1980	0.7966440841690342
1981	0.8098978210271489
1982	0.8249383980858047
1983	0.8426590648349397
1984	0.8637608504351866
1985	0.8866885282011457
1986	0.9086342669530018
1987	0.9255822320779205
1988	0.9350499463469267
1989	0.9349303170307565
1990	0.9266985594629835
1991	0.9160524193204511
1992	0.90445653736032
1993	0.8931410419813892
1994	0.8862732821659549
1995	0.8834869050078036
1996	0.8833119177449053
1997	0.8862553850118231
1998	0.8938313698036009
1999	0.9066667347101719
2000	0.9259625687816856
2001	0.9495094091314321
2002	0.9728178006657687
2003	0.9986994736054937
2004	1.0243286085688559
2005	1.0450744862724537
2006	1.0622289361493724
2007	1.0809175543256497
2008	1.09892781603244
2009	1.1087666058694763
2010	1.1152837502679576
2011	1.1241035434884834
2012	1.1308874497930586
2013	1.1354576434595736
2014	1.1413468899711097
2015	1.147821957083414
2016	1.152557295565916
2017	1.1578051035360106
2018	1.1626913753481796
2019	1.1724336542948073
2020	1.1902683512779197
2021	1.2104195193647422
2022	1.2374190622923873
2023	1.2742842164930872