Year	% of total population
1960	51.1282339828302
1961	51.0610630617033
1962	51.0554556243187
1963	51.1151122094333
1964	51.1997239881328
1965	51.2677836323241
1966	51.326245631886
1967	51.3921532906663
1968	51.4639029907306
1969	51.5221274481029
1970	51.5597699555931
1971	51.5585494414062
1972	51.5240038261987
1973	51.4697712558275
1974	51.4561516809718
1975	51.4819445240593
1976	51.4920594479361
1977	51.4818827303749
1978	51.4479821079688
1979	51.4049446220584
1980	51.3496156926812
1981	51.2856565188554
1982	51.1513284847923
1983	50.9967021645294
1984	50.9294729226556
1985	50.9197465767629
1986	50.9307685741813
1987	50.9448991254886
1988	50.9622289155471
1989	50.994627773533
1990	51.0584130820999
1991	51.1396549235754
1992	51.2335627859924
1993	51.3475872540193
1994	51.4722799712846
1995	51.6107454436852
1996	51.7688282292446
1997	51.9484142736508
1998	52.1574619887773
1999	52.3794403360683
2000	52.5720579957522
2001	52.7645443982335
2002	53.0198238286925
2003	53.350285451971
2004	53.7474392501375
2005	54.1854510389015
2006	54.652284409385
2007	55.147470287622
2008	55.6662096387047
2009	56.2073601777801
2010	56.7684508710338
2011	57.3342714830366
2012	57.8858465713213
2013	58.4245592111323
2014	58.9376049240983
2015	59.4195201619488
2016	59.8958222555167
2017	60.358753204333
2018	60.7905419145338
2019	61.2121706355905
2020	61.6708840841945
2021	62.1698540933409
2022	62.6927044232687
2023	63.209355325932