Year	% of total population
1960	49.326624437123
1961	49.3389249048284
1962	49.3539053968024
1963	49.3687478283481
1964	49.3847829194495
1965	49.4033669209
1966	49.4225945602649
1967	49.4428637647607
1968	49.4637465315821
1969	49.4857223359811
1970	49.5097033316447
1971	49.5343588579746
1972	49.5589723735055
1973	49.584272358314
1974	49.6113798712145
1975	49.6379522038404
1976	49.6636287970589
1977	49.6904034868548
1978	49.7185813246929
1979	49.7479849849743
1980	49.777339538724
1981	49.8062763197618
1982	49.8342379502457
1983	49.8605696808493
1984	49.8862910405529
1985	49.9112382020255
1986	49.9350887605809
1987	49.9574566076914
1988	49.9778661954195
1989	49.99626572443
1990	50.0133029057548
1991	50.0295311551271
1992	50.0459603384661
1993	50.0966864687589
1994	50.1763645736095
1995	50.2489392615238
1996	50.3142989926486
1997	50.3731005346896
1998	50.4251997845281
1999	50.4691522223112
2000	50.5064557454645
2001	50.5176831139513
2002	50.5046242476476
2003	50.4896450164716
2004	50.4751212501271
2005	50.4616530743955
2006	50.4479409992787
2007	50.4343151049433
2008	50.4201114244864
2009	50.4048374954247
2010	50.3887014624479
2011	50.3721247073223
2012	50.3549061056339
2013	50.3369945442524
2014	50.3194700149409
2015	50.3026712599588
2016	50.2859847030302
2017	50.2690517354985
2018	50.252164552049
2019	50.235516329486
2020	50.2026949701252
2021	50.1557270052863
2022	50.1170555566008
2023	50.0952289008958