Annual % of total population
1960 50.3454857630386
1961 50.6119577762105
1962 50.727417560999
1963 50.8609283546929
1964 50.9954870224998
1965 51.0899679735748
1966 51.1844165706093
1967 51.2880438377405
1968 51.3668723589374
1969 51.469484973693
1970 51.5130483536235
1971 51.4756429218951
1972 51.4350254390554
1973 51.3918103195821
1974 51.3498664368494
1975 51.3091369250927
1976 51.2718308563991
1977 51.2265254785212
1978 51.1680399578005
1979 51.0937657029915
1980 51.0360394696778
1981 50.9872244895628
1982 50.9184478898732
1983 50.8471899852346
1984 50.7732141428229
1985 50.6809397191505
1986 50.5603283525965
1987 50.4328638290827
1988 50.3088001266445
1989 50.1863228788608
1990 50.1312450594912
1991 50.194160134845
1992 50.3057247142475
1993 50.4101368542508
1994 50.5090569947825
1995 50.6117456174385
1996 50.7257175231653
1997 50.8423413086411
1998 50.9529153636313
1999 51.057776401803
2000 51.0967282925161
2001 51.0108006212547
2002 50.8617135535054
2003 50.7124126298116
2004 50.56134072655
2005 50.5448901714919
2006 50.7865339836575
2007 51.1319129809729
2008 51.4518016485608
2009 51.7482772879819
2010 51.9712448122333
2011 52.0761760642745
2012 52.1236088797539
2013 52.1687350711156
2014 52.2118473344054
2015 52.2437273651164
2016 52.2578783749739
2017 52.2640089222163
2018 52.2688736867613
2019 52.2734621970355
2020 52.2856259588834
2021 52.3053966800537
2022 52.2966640332186
2023 52.2590150868128