Year	% of total population
1960	51.1210600998074
1961	51.11866860538307
1962	51.11714452004843
1963	51.11626090011614
1964	51.11559755347486
1965	51.11074574773089
1966	51.10380223571386
1967	51.099249322521466
1968	51.09449013122439
1969	51.090283841245245
1970	51.09021225380833
1971	51.08354943945219
1972	51.08094149654525
1973	51.090537885588965
1974	51.10001694116133
1975	51.10396278048234
1976	51.09718989821858
1977	51.089104351051205
1978	51.08179166383616
1979	51.07227149012918
1980	51.070519838821795
1981	51.07077725807836
1982	51.05966757293493
1983	51.040166087880685
1984	51.01901260474279
1985	50.994941199736054
1986	50.97819295162152
1987	50.97186492208109
1988	50.96550454600111
1989	50.96089962490889
1990	50.95783778905344
1991	50.95690577871437
1992	50.95426373105611
1993	50.94922094589626
1994	50.94542420367714
1995	50.94208565323188
1996	50.939670874929945
1997	50.94183289314167
1998	50.945892159678834
1999	50.948121859690126
2000	50.949687907287675
2001	50.95071580213747
2002	50.950613563073354
2003	50.949807229724335
2004	50.94814784557065
2005	50.94566815713872
2006	50.94100364774567
2007	50.933730081664
2008	50.92344274421972
2009	50.91163509160722
2010	50.901391311906956
2011	50.89195735173474
2012	50.88241500852056
2013	50.87266399212144
2014	50.86444097809319
2015	50.85533281506242
2016	50.84192437618281
2017	50.8277602206865
2018	50.81468393551338
2019	50.80098820074993
2020	50.782823750394336
2021	50.76116723699223
2022	50.741754219564605
2023	50.72613221662325