Year	% of total population
1960	48.4964095772852
1961	48.4775016346223
1962	48.4783565807312
1963	48.4948074901521
1964	48.5137822480729
1965	48.5343689584255
1966	48.5531740514555
1967	48.5706568969605
1968	48.5875429420633
1969	48.6004142184421
1970	48.6134451638282
1971	48.6277255174728
1972	48.6300523774034
1973	48.6223229888012
1974	48.6136748284948
1975	48.6021315319898
1976	48.5873830826255
1977	48.5693670008843
1978	48.548045228471
1979	48.525366502613
1980	48.5700791638737
1981	48.6166057965175
1982	48.6007516049553
1983	48.5889541593735
1984	48.5772966902753
1985	48.56539333802
1986	48.554862869002
1987	48.544297216342
1988	48.5340568512002
1989	48.5233724277979
1990	48.5118874626671
1991	48.4988235390233
1992	48.48574472819
1993	48.4741052727533
1994	48.4598897974835
1995	48.4441802941599
1996	48.4300006609961
1997	48.4175294857516
1998	48.4041883752323
1999	48.391286493854
2000	48.3829493376595
2001	48.3795532705829
2002	48.3856861936202
2003	48.4044463077387
2004	48.4309382500832
2005	48.4495259062064
2006	48.4517730587367
2007	48.4428927579314
2008	48.4315979602132
2009	48.4205949813576
2010	48.4034655885876
2011	48.3931616778023
2012	48.4104067202363
2013	48.4402753063253
2014	48.4627891305626
2015	48.4964414634087
2016	48.5481471249859
2017	48.610075069622
2018	48.6727811023938
2019	48.7046127764812
2020	48.7187124683274
2021	48.7391908306249
2022	48.7637309821216
2023	48.7930749053325