Annual % of total population
1960 49.7009448053881
1961 49.69388325229737
1962 49.68847690750325
1963 49.68547682484962
1964 49.682025167554485
1965 49.67900631325384
1966 49.677081065296804
1967 49.67436059738059
1968 49.67104518035521
1969 49.66872217998001
1970 49.665855863598324
1971 49.67203263228822
1972 49.68688466514294
1973 49.703412520343264
1974 49.723332603145394
1975 49.7426912885799
1976 49.75606200107565
1977 49.76590630221558
1978 49.77017151074929
1979 49.77344503368934
1980 49.802496109641666
1981 49.811423423571114
1982 49.777080395914766
1983 49.727458052649396
1984 49.66744045749545
1985 49.600787834500544
1986 49.569983060206795
1987 49.579613306046085
1988 49.58158630733833
1989 49.58449507243382
1990 49.59238179478941
1991 49.59977652332314
1992 49.59044004419999
1993 49.56563937261695
1994 49.54494968176547
1995 49.524609189248295
1996 49.50119830585178
1997 49.49334304935966
1998 49.500128944009816
1999 49.50611781647132
2000 49.51760828744603
2001 49.53225752122711
2002 49.54824887302862
2003 49.567184995779876
2004 49.586326881406826
2005 49.603978870485044
2006 49.622147978303886
2007 49.641153176264936
2008 49.658545523777995
2009 49.67328234464545
2010 49.68771391419057
2011 49.70234828514169
2012 49.71618669819847
2013 49.7302205708129
2014 49.7453552502297
2015 49.76599819718395
2016 49.77900676179455
2017 49.78628166647766
2018 49.79760587586671
2019 49.80729294081885
2020 49.81617149993673
2021 49.82328492851151
2022 49.829811940807815
2023 49.83714570605568