Year	% of total population
1960	50.346687411850105
1961	50.399512515192924
1962	50.45848545199123
1963	50.51411581975999
1964	50.56748926058767
1965	50.64258513535116
1966	50.752237308198346
1967	50.869026686559636
1968	50.95279637663476
1969	50.99004684226863
1970	50.98338360244434
1971	50.95706410440693
1972	50.948192722461
1973	50.95911064851775
1974	50.97967552198114
1975	51.00406184959349
1976	51.03020451217709
1977	51.058350209923944
1978	51.088664221504985
1979	51.111766231928144
1980	51.124481161527
1981	51.128046581830795
1982	51.12440728520797
1983	51.11490636145891
1984	51.10084161309919
1985	51.084211797542515
1986	51.06458596221662
1987	51.04639962873044
1988	51.0290229023295
1989	51.00714129629931
1990	50.982329554420204
1991	50.95515857841529
1992	50.92897550753336
1993	50.90887839999413
1994	50.89073416831772
1995	50.87127060585904
1996	50.850989332254805
1997	50.829482733646785
1998	50.80438646264125
1999	50.77256837456495
2000	50.74162134439913
2001	50.723470635303975
2002	50.72182547508627
2003	50.724348648569915
2004	50.71887556629038
2005	50.71077801022155
2006	50.705716838594746
2007	50.705668451708696
2008	50.70840151386212
2009	50.711834085720746
2010	50.71504157170062
2011	50.69421036302931
2012	50.651177385016325
2013	50.61037172949829
2014	50.57336205600592
2015	50.54048568254282
2016	50.508436343883716
2017	50.47714806380341
2018	50.44927771765081
2019	50.42520877014608
2020	50.42385234410596
2021	50.44638219686584
2022	50.46789036954989
2023	50.4794678628866