Year	% of total population
1960	49.1738576352522
1961	49.2055197718761
1962	49.2370043764823
1963	49.2654259367175
1964	49.2941529321437
1965	49.3207875808331
1966	49.3426936490709
1967	49.361054814379
1968	49.3836757008359
1969	49.4110625464486
1970	49.4357767903405
1971	49.4600424148988
1972	49.4894009529794
1973	49.5179027294204
1974	49.5409383615262
1975	49.5637665658325
1976	49.5860274641145
1977	49.6052422088424
1978	49.6166234467302
1979	49.6119021729713
1980	49.5571354017604
1981	49.4649571437836
1982	49.3785634891684
1983	49.376735799737
1984	49.3778519237801
1985	49.4026772708895
1986	49.4736169663616
1987	49.5509247838589
1988	49.5558813107973
1989	49.483557862434
1990	49.4521028228179
1991	49.4199154167584
1992	49.3856560613005
1993	49.4266416012889
1994	49.5470908943051
1995	49.5917205166179
1996	49.4977237690584
1997	49.4290225907468
1998	49.4279496377454
1999	49.428187153035
2000	49.4456689855507
2001	49.4464536514722
2002	49.4312038079602
2003	49.4091672885766
2004	49.3810373844666
2005	49.3559110338733
2006	49.3321491723348
2007	49.309250486684
2008	49.2774629979638
2009	49.2127029721802
2010	49.159399091037
2011	49.1455656775134
2012	49.1428800783792
2013	49.1539397400513
2014	49.169991698441
2015	49.2180273602734
2016	49.2873783850028
2017	49.3413372150143
2018	49.3701382170558
2019	49.3772599974356
2020	49.3893396914631
2021	49.4078882456647
2022	49.4229679469285
2023	49.433785996303