Year	% of total population
1960	48.505067739331
1961	48.489034685575
1962	48.4834022104537
1963	48.4792185815073
1964	48.4792675743491
1965	48.4807987030454
1966	48.4775640284613
1967	48.4700835265994
1968	48.4598160161939
1969	48.4454784841596
1970	48.4316045825616
1971	48.4192866556261
1972	48.4117639594875
1973	48.4113244752099
1974	48.4165679218758
1975	48.4226012808064
1976	48.4254925930141
1977	48.4302477628516
1978	48.4381275518296
1979	48.4473845504283
1980	48.4579739553615
1981	48.4679693907963
1982	48.4753330948053
1983	48.4847687413018
1984	48.4953321523945
1985	48.5026294062137
1986	48.5112029103107
1987	48.5211435901986
1988	48.5280011397347
1989	48.5341544118218
1990	48.5354025048752
1991	48.5409713839036
1992	48.5543532529864
1993	48.5712743470341
1994	48.5922512489219
1995	48.610452474286
1996	48.6260460848955
1997	48.6402723833072
1998	48.6546984932432
1999	48.670489358773
2000	48.6861278922412
2001	48.7124003301573
2002	48.7501574988499
2003	48.7882461013513
2004	48.8254018931295
2005	48.8637624897703
2006	48.9046528249173
2007	48.9438449794439
2008	48.9829873692777
2009	49.0235867930847
2010	49.063594358546
2011	49.0917105794293
2012	49.1045293697641
2013	49.1080837300534
2014	49.1196786363495
2015	49.1455081140858
2016	49.1724460040288
2017	49.1983472133795
2018	49.2237336553961
2019	49.2486906217225
2020	49.2594070071341
2021	49.2488881146552
2022	49.2612816521768
2023	49.314621456567