Year	% of total population
1960	50.17968297988748
1961	50.19440758157547
1962	50.20315731183366
1963	50.20367855439228
1964	50.20454939878761
1965	50.20417320699341
1966	50.20093595863757
1967	50.20316457958195
1968	50.20998178227562
1969	50.21298227188921
1970	50.20689472513593
1971	50.190392505587205
1972	50.171685032237214
1973	50.15408372596405
1974	50.13721437821308
1975	50.12283838878113
1976	50.11148434358593
1977	50.10805224602429
1978	50.11224800329459
1979	50.11718877400131
1980	50.121166964735096
1981	50.12183678138701
1982	50.121337200775805
1983	50.12419197578271
1984	50.11976149771127
1985	50.109138332948994
1986	50.10100029806119
1987	50.09236529898055
1988	50.07874175583102
1989	50.0635883614162
1990	50.05271863912834
1991	50.046197231382365
1992	50.040799692976094
1993	50.03329925864105
1994	50.025628519159234
1995	50.02058199549022
1996	50.017777024681955
1997	50.01720074288811
1998	50.01326938030352
1999	50.00490287561563
2000	49.99612480010061
2001	49.98801793607396
2002	49.97610301978871
2003	49.95957494398324
2004	49.94376898706809
2005	49.93030303584869
2006	49.916596433681406
2007	49.900685515871025
2008	49.88480510484853
2009	49.86870821564467
2010	49.85304728944221
2011	49.83993416624626
2012	49.82916774990622
2013	49.81864998886
2014	49.80791355490774
2015	49.79659063416894
2016	49.78351457944532
2017	49.77029248573332
2018	49.758368649769494
2019	49.747268506077596
2020	49.738955502224485
2021	49.73245269647815
2022	49.72596850775479
2023	49.71985125600601