Year	% of total population
1960	50.663887524977866
1961	50.651501452666196
1962	50.64467617552928
1963	50.64260718392612
1964	50.64098383195721
1965	50.637272054607315
1966	50.63312216555025
1967	50.6301426431528
1968	50.6278326804963
1969	50.626797522678075
1970	50.627561699146874
1971	50.62615200669269
1972	50.627279278083606
1973	50.6338779415667
1974	50.63979955986295
1975	50.64167071018675
1976	50.6377090330947
1977	50.63274918363048
1978	50.62765147311548
1979	50.620540671303274
1980	50.61738376985002
1981	50.61641188841529
1982	50.61038200504349
1983	50.60011222187809
1984	50.588768117174546
1985	50.57701582365892
1986	50.570053123076136
1987	50.568965737031675
1988	50.567824377604985
1989	50.56892264421476
1990	50.572617142412575
1991	50.57736701781472
1992	50.58005262348753
1993	50.58008629867959
1994	50.58141972540373
1995	50.58355143931738
1996	50.58532418593232
1997	50.58911110944596
1998	50.59311186949757
1999	50.59616352539585
2000	50.60053192532393
2001	50.603820299362106
2002	50.605094142641114
2003	50.60615907391029
2004	50.60682969305317
2005	50.60620672862112
2006	50.60387751266391
2007	50.60034793235815
2008	50.5949477211384
2009	50.588461773188605
2010	50.58280650167215
2011	50.5777103373754
2012	50.57258527419065
2013	50.56710449305551
2014	50.562149573905714
2015	50.55502491508059
2016	50.54345688204011
2017	50.530672881527394
2018	50.51794111017167
2019	50.50429628637244
2020	50.488684147675286
2021	50.47027113756785
2022	50.45406091763706
2023	50.43818850095515