Year	% of total population
1960	50.387880427245676
1961	50.38881444727002
1962	50.391275862351556
1963	50.39565600229346
1964	50.40051236038627
1965	50.405510110232214
1966	50.41071266510676
1967	50.413312047967246
1968	50.4136304604911
1969	50.41499820290305
1970	50.42372968063318
1971	50.42433472981796
1972	50.4117616922322
1973	50.395607523570085
1974	50.37320085375754
1975	50.35012088330969
1976	50.33511708308751
1977	50.32073312967121
1978	50.31049694872479
1979	50.301374885461804
1980	50.24966536852963
1981	50.234107126750516
1982	50.29206571034844
1983	50.37322964715654
1984	50.476537002394195
1985	50.59496732753484
1986	50.65138288007565
1987	50.64033663560324
1988	50.64575593400276
1989	50.65086691915386
1990	50.64438264645839
1991	50.63602905817493
1992	50.6554124954838
1993	50.701782575551874
1994	50.74141362492453
1995	50.77887742532963
1996	50.81976438571689
1997	50.833589246243015
1998	50.8255544077005
1999	50.821627849830165
2000	50.80884328936577
2001	50.790462843079276
2002	50.772365158562984
2003	50.75242406433685
2004	50.73159643094413
2005	50.71165104892949
2006	50.69085235104513
2007	50.66999406798482
2008	50.65177721712575
2009	50.638232096935965
2010	50.62490735992814
2011	50.609572779431794
2012	50.5938584108238
2013	50.57737194229823
2014	50.55916670217938
2015	50.5319401773339
2016	50.5189349211102
2017	50.51585896969789
2018	50.50488678166118
2019	50.4959927378322
2020	50.48654433259728
2021	50.478915686133995
2022	50.47234719710619
2023	50.46421377030187