Annual % of total population
1960 49.70096574715472
1961 49.69388395444537
1962 49.68846029126781
1963 49.68544293427173
1964 49.68197698549305
1965 49.67894397116061
1966 49.67700448493717
1967 49.674270015105336
1968 49.67094128367893
1969 49.66860641767168
1970 49.66572967036958
1971 49.67189704401817
1972 49.686736791393145
1973 49.70326231884661
1974 49.72318881705089
1975 49.74255368637237
1976 49.75593077053873
1977 49.765791821342376
1978 49.77007531821275
1979 49.77335738531686
1980 49.802421595264676
1981 49.81136024314216
1982 49.777022412701115
1983 49.72740300532198
1984 49.667386490655296
1985 49.6007339652046
1986 49.56993471164668
1987 49.57957477971586
1988 49.58154614257335
1989 49.58444521269417
1990 49.5923262839604
1991 49.59971507211177
1992 49.59037348837621
1993 49.565566816511485
1994 49.54487912745465
1995 49.52455262578785
1996 49.5011582144234
1997 49.493290784683275
1998 49.50005433543843
1999 49.50603515527324
2000 49.51751614963003
2001 49.532157882753175
2002 49.548142243970354
2003 49.56707273441474
2004 49.586204291545634
2005 49.6038467000251
2006 49.6220046702039
2007 49.64100085650022
2008 49.65838065056243
2009 49.67310737386115
2010 49.687523085995224
2011 49.70215082909859
2012 49.71597682087955
2013 49.72999912132621
2014 49.74512698927418
2015 49.765764941489635
2016 49.778770359817344
2017 49.78604201896735
2018 49.797363908898916
2019 49.807048260879355
2020 49.81592706061324
2021 49.82304397242459
2022 49.829533026726466
2023 49.83688407316079