Year	% of male population
1960	1.9546755442558807
1961	1.9547113938816858
1962	1.9566740059964398
1963	1.9591133436789692
1964	1.9599165290955307
1965	1.9584737625505169
1966	1.9553639262269935
1967	1.9502380189802353
1968	1.9444871903020133
1969	1.9401577767554337
1970	1.9373981747706361
1971	1.9315883593014123
1972	1.92679840777982
1973	1.9263345423214369
1974	1.9251016212074161
1975	1.9233696334121304
1976	1.9221139115114614
1977	1.920760428106583
1978	1.918990968699442
1979	1.9160604772620558
1980	1.905587456483443
1981	1.8936009727629095
1982	1.8850178710143226
1983	1.8754756772024177
1984	1.8680789617302245
1985	1.8625367787627325
1986	1.858572665037399
1987	1.8570188112933494
1988	1.8555129324363762
1989	1.8520722785821488
1990	1.8459443950112202
1991	1.8376408875198287
1992	1.827702554924534
1993	1.8137614009925436
1994	1.7959152259523101
1995	1.7812422848493175
1996	1.7734379776392935
1997	1.768156461934118
1998	1.7637797345548387
1999	1.7603882597179568
2000	1.7570279858229878
2001	1.7543285473664418
2002	1.752459906865384
2003	1.7523441550816103
2004	1.7549840904468996
2005	1.760170837555104
2006	1.7672583005848612
2007	1.7745103409229606
2008	1.776833851913573
2009	1.7749958970218462
2010	1.7778405608771617
2011	1.7881378118999098
2012	1.803839926741843
2013	1.8283992481415767
2014	1.8610645152975702
2015	1.8922919264428095
2016	1.919138458089811
2017	1.9442152561553159
2018	1.9684847348665562
2019	1.9921691196847788
2020	2.011717575110721
2021	2.0261773091619744
2022	2.0402231963976205
2023	2.0558700572547406