Year	% of male population
1960	14.5547328389396
1961	14.5775930099547
1962	14.5980312545873
1963	14.622726108378
1964	14.6477516127038
1965	14.6704642533817
1966	14.6920457451716
1967	14.7061286556787
1968	14.7025640980297
1969	14.6660509508921
1970	14.5769312015817
1971	14.4302321622429
1972	14.2293015363608
1973	13.981818202387
1974	13.7195277579446
1975	13.4790121690519
1976	13.270070688701
1977	13.0958007858459
1978	12.9619540159848
1979	12.8475312424599
1980	12.7408131704676
1981	12.6565257867165
1982	12.5964877302432
1983	12.5550472893501
1984	12.5380299947104
1985	12.5390658899647
1986	12.539595450445
1987	12.5274392083887
1988	12.4904799626844
1989	12.4182578786503
1990	12.3042773999228
1991	12.145822219317
1992	11.9514201685892
1993	11.7263524269245
1994	11.4793042908747
1995	11.2232487432334
1996	10.9668086011504
1997	10.710011361202
1998	10.4702863719526
1999	10.2644955154265
2000	10.0944702248756
2001	9.95592272289105
2002	9.84315180957386
2003	9.74528985896167
2004	9.63418077563782
2005	9.49455678108924
2006	9.3309619449829
2007	9.14369477227411
2008	8.9221519226332
2009	8.69922924655489
2010	8.50276779815249
2011	8.31804550506009
2012	8.14216259279231
2013	7.98569076085582
2014	7.83730295134304
2015	7.68816775907186
2016	7.55585450239448
2017	7.43993842503639
2018	7.33244826258036
2019	7.24606576381403
2020	7.18848938923883
2021	7.12334735562297
2022	7.05853053842864
2023	7.02055696610488