Year	% of total population
1960	50.61686919502925
1961	50.58748639285618
1962	50.56845132829988
1963	50.55894644040438
1964	50.55055734931747
1965	50.53810319428146
1966	50.526882055524744
1967	50.52029090745703
1968	50.51660890659442
1969	50.51534342272159
1970	50.51707446985756
1971	50.5218581573522
1972	50.528516082140214
1973	50.534248791067164
1974	50.53822337586019
1975	50.53536954481665
1976	50.52810526765912
1977	50.52173032320557
1978	50.51542746118427
1979	50.50687373144087
1980	50.499612748864884
1981	50.49687971369707
1982	50.49616847245406
1983	50.49556346440513
1984	50.49529247967383
1985	50.49744329692607
1986	50.502492396587144
1987	50.51045330228561
1988	50.519858943620754
1989	50.53106065927336
1990	50.54412007826448
1991	50.55680445562419
1992	50.56863691206373
1993	50.57847689290857
1994	50.587135535826505
1995	50.59566356039283
1996	50.60359797308433
1997	50.61075036958025
1998	50.615725606839014
1999	50.62055643480652
2000	50.628485878390364
2001	50.634369400620855
2002	50.636679355539336
2003	50.63828417663931
2004	50.6397920229897
2005	50.64184528111802
2006	50.644401067031104
2007	50.64688871306677
2008	50.64887694834328
2009	50.64950989352922
2010	50.648151374269766
2011	50.64799641082048
2012	50.64935503328151
2013	50.64939207329078
2014	50.647554196050116
2015	50.643852841892745
2016	50.63744052931462
2017	50.627073173780765
2018	50.613582030758295
2019	50.599414205630595
2020	50.58186539569138
2021	50.56013826663201
2022	50.53971382315958
2023	50.52076261070194