Annual % of total population
1960 49.7009448053881
1961 49.69388325229737
1962 49.68847690750325
1963 49.685476824849616
1964 49.682025167554485
1965 49.67900631325386
1966 49.6770810652968
1967 49.67436059738059
1968 49.67104518035521
1969 49.668722179980016
1970 49.665855863598324
1971 49.67203263228822
1972 49.686884665142934
1973 49.70341252034327
1974 49.7233326031454
1975 49.74269128857989
1976 49.75606200107565
1977 49.76590630221558
1978 49.77017151074929
1979 49.77344503368933
1980 49.802496109641666
1981 49.811423423571114
1982 49.777080395914766
1983 49.7274580526494
1984 49.66744045749545
1985 49.600787834500544
1986 49.569983060206795
1987 49.579613306046085
1988 49.58158630733832
1989 49.58449507243382
1990 49.59238179478941
1991 49.599776523323136
1992 49.59044004419999
1993 49.56563937261696
1994 49.54494968176547
1995 49.52460918924829
1996 49.50119830585178
1997 49.49334304935966
1998 49.50012894400981
1999 49.50611781647132
2000 49.51760828744602
2001 49.53225752122712
2002 49.54824887302861
2003 49.567184995779876
2004 49.58632688140683
2005 49.60397887048506
2006 49.62214797830388
2007 49.64115317626494
2008 49.65854552377799
2009 49.67328234464544
2010 49.687713914190574
2011 49.70234828514169
2012 49.71618669819848
2013 49.7302205708129
2014 49.74535525022971
2015 49.76599819718395
2016 49.779006761794555
2017 49.786281666477656
2018 49.797605875866715
2019 49.807292940818854
2020 49.81617149993673
2021 49.82328492851151
2022 49.829811940807815
2023 49.837145706055686