Annual % of total population
1960 50.0886142118193
1961 50.0110778412881
1962 49.935672453836
1963 49.8639005700822
1964 49.7947251527384
1965 49.7209930642074
1966 49.6439973889707
1967 49.566656636323
1968 49.4907907624211
1969 49.4195397677687
1970 49.3566701711456
1971 49.3043860600683
1972 49.2610692848442
1973 49.2281182111043
1974 49.2156546954537
1975 49.235665685801
1976 49.2899031980074
1977 49.383973805535
1978 49.5013734936433
1979 49.6144828783457
1980 49.7182701776636
1981 49.8119199340946
1982 49.8952631585955
1983 49.9708192357783
1984 50.0417783528685
1985 50.1022512136341
1986 50.1474395701908
1987 50.1834558470771
1988 50.2184958578145
1989 50.2541577026078
1990 50.2885283587409
1991 50.319739179182
1992 50.3471559520743
1993 50.372967849526
1994 50.4011703936689
1995 50.4377261247114
1996 50.4844221519201
1997 50.5386873989053
1998 50.5934335227262
1999 50.6391368987961
2000 50.6746966572609
2001 50.7033639574535
2002 50.7249323491423
2003 50.7436290215615
2004 50.7609014972019
2005 50.7750506489988
2006 50.7883374690047
2007 50.802010987845
2008 50.8161381239625
2009 50.8303670290575
2010 50.844736455458
2011 50.8593199066782
2012 50.8740247855305
2013 50.890731581164
2014 50.9019128282641
2015 50.9041366920632
2016 50.90202554938
2017 50.8950346531319
2018 50.884117525181
2019 50.8735354855491
2020 50.8586819760381
2021 50.837271697344
2022 50.8210776932384
2023 50.8111871742662