Year	% of total population
1960	49.24301174112112
1961	49.255968724713426
1962	49.26366579559414
1963	49.266603675737734
1964	49.26891548237519
1965	49.273409305623794
1966	49.27840152283094
1967	49.28207230405823
1968	49.28505616226037
1969	49.286730429006326
1970	49.286449577383884
1971	49.288464615783425
1972	49.28757228016066
1973	49.28079471109898
1974	49.27509961524847
1975	49.27393066122654
1976	49.27891236409579
1977	49.284969637864236
1978	49.290978328880406
1979	49.29906625678294
1980	49.30336369531561
1981	49.30535086291209
1982	49.312315026698435
1983	49.32330370718523
1984	49.33522652641816
1985	49.34790356364197
1986	49.355767651755514
1987	49.357291878924194
1988	49.358597462425976
1989	49.357721855717806
1990	49.35437033247864
1991	49.350120811551115
1992	49.347814919259406
1993	49.3475205125576
1994	49.345340055621264
1995	49.342438551285674
1996	49.34019159210411
1997	49.3358644467851
1998	49.33104593107312
1999	49.32680573730396
2000	49.321759667434364
2001	49.318414170554355
2002	49.31719779023427
2003	49.31632957036439
2004	49.31602964175129
2005	49.317028105057986
2006	49.31972208976932
2007	49.32364484903065
2008	49.3296073464334
2009	49.33673310471584
2010	49.34298822104904
2011	49.34874621545193
2012	49.354556333954505
2013	49.360660867808214
2014	49.36608124139427
2015	49.37385063266873
2016	49.38647566009195
2017	49.400342873928814
2018	49.413854255993684
2019	49.42822787872581
2020	49.444848933769336
2021	49.46439337558521
2022	49.481181310858986
2023	49.49778503286798