Annual % of total population
1960 50.7796300629065
1961 50.7907748624509
1962 50.8001093183069
1963 50.8078067565202
1964 50.8135699741712
1965 50.8174508784077
1966 50.8200522334468
1967 50.8204569776393
1968 50.8199038088943
1969 50.8197616137505
1970 50.8180808868216
1971 50.8148753019632
1972 50.810692168583
1973 50.8063931846412
1974 50.8020730503455
1975 50.8069553551373
1976 50.8211752244782
1977 50.8345832007272
1978 50.8456639654031
1979 50.8543141831701
1980 50.8619897925714
1981 50.8685192511253
1982 50.8735981887746
1983 50.8792423192139
1984 50.8791605698845
1985 50.8720979561757
1986 50.8649734124035
1987 50.8559141828722
1988 50.842306695495
1989 50.8225547252323
1990 50.7961021784287
1991 50.7629832733648
1992 50.7211940857404
1993 50.6727397762982
1994 50.6240774458456
1995 50.5764303001595
1996 50.5309069994089
1997 50.5565319681103
1998 50.5965614473271
1999 50.572504217414
2000 50.5268615807762
2001 50.4791338683096
2002 50.4403873968152
2003 50.4010187309488
2004 50.360004425613
2005 50.3206919769693
2006 50.2836764680044
2007 50.2506237474184
2008 50.2218553296873
2009 50.1945866208779
2010 50.1716133184193
2011 50.1539194488218
2012 50.1371344698581
2013 50.123237751928
2014 50.1126523071124
2015 50.1003083098326
2016 50.0893417628977
2017 50.0815648094813
2018 50.0724674705048
2019 50.0648478395931
2020 50.061993899169
2021 50.0594433742314
2022 50.057148370032
2023 50.0572060740127