Year	% of male population
1960	12.5275893965574
1961	12.6703974122294
1962	12.8130562260682
1963	12.9771401157145
1964	13.1106013544167
1965	13.2015827787982
1966	13.3053570385476
1967	13.4206079446043
1968	13.5387841595819
1969	13.6578113544819
1970	13.7727993220435
1971	13.8830439242784
1972	13.9783455956166
1973	14.0437774852081
1974	14.0770993703195
1975	14.0667549328969
1976	14.0006863607767
1977	13.8702719884685
1978	13.6740860786947
1979	13.4207279449901
1980	13.1254508867592
1981	12.8132644440492
1982	12.4991869999868
1983	12.2006896891876
1984	11.9400898371154
1985	11.7313605472369
1986	11.5809642594225
1987	11.4865988101984
1988	11.4355805681033
1989	11.4164414981259
1990	11.4104024224195
1991	11.4042923199142
1992	11.3919017818046
1993	11.3590867065499
1994	11.3017946485497
1995	11.2318995874231
1996	11.1581241005206
1997	11.0801374337547
1998	11.0067017008437
1999	10.9430986283503
2000	10.8870805063071
2001	10.8340443560845
2002	10.7758742804908
2003	10.7089190926074
2004	10.6267140846858
2005	10.5237436322883
2006	10.3981642178716
2007	10.2523104020429
2008	10.0932588720706
2009	9.92812585771592
2010	9.76246387603067
2011	9.59606762689471
2012	9.42903366056303
2013	9.2589311182752
2014	9.0796848995125
2015	8.88951227944155
2016	8.68369933259323
2017	8.4452177172105
2018	8.18389108453972
2019	7.93499380793671
2020	7.72566574531106
2021	7.56173613380774
2022	7.44707852773697
2023	7.36515651552923