Year	% of total population
1960	48.87893959390184
1961	48.88133148406172
1962	48.88285557704248
1963	48.883739393464666
1964	48.88440235357885
1965	48.88925417050724
1966	48.896197494898736
1967	48.900750757177775
1968	48.90550970513227
1969	48.90971615637455
1970	48.909787425778376
1971	48.916450249305136
1972	48.919058807277935
1973	48.909462486456846
1974	48.899983057234394
1975	48.89603736071928
1976	48.9028094818948
1977	48.91089571625107
1978	48.91820787623756
1979	48.92772831940556
1980	48.92948072561592
1981	48.929223109236446
1982	48.94033218931431
1983	48.9598339121193
1984	48.98098762117169
1985	49.00505879992881
1986	49.02180726369833
1987	49.028134920073185
1988	49.034495401557244
1989	49.03910032470214
1990	49.04216240692474
1991	49.04309422128563
1992	49.04573627175376
1993	49.05077918913362
1994	49.05457575096595
1995	49.05791399247398
1996	49.06032917164224
1997	49.05816723346353
1998	49.054108089062936
1999	49.05187825998615
2000	49.05031205225795
2001	49.04928415813264
2002	49.04938613008834
2003	49.05019284740843
2004	49.0518520425453
2005	49.05433184234568
2006	49.05899620781978
2007	49.06627005835767
2008	49.07655728824741
2009	49.088364874415824
2010	49.098608448796156
2011	49.10804264693492
2012	49.11758499165149
2013	49.12733574861974
2014	49.13555899125176
2015	49.14466718614791
2016	49.158075873555774
2017	49.172239966401634
2018	49.18531612613037
2019	49.19901165085941
2020	49.21717648826155
2021	49.23883287856347
2022	49.258245750287344
2023	49.273867780538254