Year	% of male population
1960	12.0731910263189
1961	12.1309865305893
1962	12.1518978318131
1963	12.1488381976243
1964	12.1514566171349
1965	12.1504265890966
1966	12.12843922136
1967	12.1074325415392
1968	12.087673018265
1969	12.0722562337925
1970	12.0672274325504
1971	12.0718519483625
1972	12.0876703436791
1973	12.1207841711257
1974	12.1628242467133
1975	12.2065846741833
1976	12.2538828853643
1977	12.2961190786581
1978	12.3275193043541
1979	12.3620954803801
1980	12.4049740938531
1981	12.4491617040959
1982	12.4997959063308
1983	12.5591833868392
1984	12.6199618365201
1985	12.6805993064963
1986	12.7440669775371
1987	12.802669712271
1988	12.8483374742878
1989	12.8766869784226
1990	12.8861201352654
1991	12.8796792455209
1992	12.8604252527408
1993	12.8343451180361
1994	12.8075995871242
1995	12.782906993757
1996	12.7558772525956
1997	12.7181887796783
1998	12.6648457842892
1999	12.5988009528529
2000	12.5332222901102
2001	12.477724511577
2002	12.4229880046602
2003	12.3621617723471
2004	12.301784557861
2005	12.2406297423327
2006	12.1486350425497
2007	12.0423902618325
2008	11.9558143891981
2009	11.9033652554708
2010	11.8882155092979
2011	11.8992500031432
2012	11.9354844749904
2013	11.9742497220153
2014	11.9872806250392
2015	11.985724956782
2016	11.9901694158651
2017	12.0141339172303
2018	12.055439466395
2019	12.1132965613713
2020	12.1845011710292
2021	12.2304027498356
2022	12.2179183831753
2023	12.1613592588138