Annual % of total population
1960 50.121511653371
1961 50.1065429006206
1962 50.0891007170148
1963 50.0710272041919
1964 50.0567544620013
1965 50.0908026254567
1966 50.1290238260783
1967 50.1235126810559
1968 50.1140882874358
1969 50.1052820274868
1970 50.0970333752981
1971 50.08993669344
1972 50.0827696042798
1973 50.0749143658835
1974 50.0667184096541
1975 50.05823155846
1976 50.0503241036113
1977 50.0428342814102
1978 50.0340025997982
1979 50.0225072950444
1980 50.0092159992122
1981 49.9935198514287
1982 49.974952434363
1983 49.9566677780464
1984 49.9377325335352
1985 49.9174560578409
1986 49.8990893519887
1987 49.8805507831714
1988 49.8620211235007
1989 49.8457405564778
1990 49.8304533302433
1991 49.8139788974639
1992 49.7967701425748
1993 49.7830899213673
1994 49.7705269243472
1995 49.757268796419
1996 49.7448429125516
1997 49.7336613360067
1998 49.722799714798
1999 49.7141597950415
2000 49.7063000936491
2001 49.698466145447
2002 49.6907068053289
2003 49.6837542059608
2004 49.675669621651
2005 49.6656993865488
2006 49.660644421217
2007 49.6562784718235
2008 49.6497854051784
2009 49.6455519562952
2010 49.6415907645597
2011 49.6351733689095
2012 49.6290730143403
2013 49.6271043029049
2014 49.6268312095097
2015 49.6250976053021
2016 49.6239387757997
2017 49.6234494053683
2018 49.6243417982067
2019 49.6264588435768
2020 49.6326773130837
2021 49.6435177626843
2022 49.6542279963293
2023 49.6610254648255