Annual % of total population
1960 50.5607673829108
1961 50.54648460665741
1962 50.535473944955
1963 50.5266306957967
1964 50.517516980174946
1965 50.50870661250595
1966 50.50052256042787
1967 50.49134049733329
1968 50.481676054842154
1969 50.473389679567454
1970 50.467194975416795
1971 50.42955496505897
1972 50.3925462854447
1973 50.388343167753305
1974 50.38660228497102
1975 50.37585584549233
1976 50.35869201266332
1977 50.34508930707785
1978 50.32655491229401
1979 50.3068629286996
1980 50.30489073312069
1981 50.30698438998006
1982 50.29988823869146
1983 50.29237944297369
1984 50.283666782662884
1985 50.27698502369066
1986 50.272429689975965
1987 50.267283116474225
1988 50.258258870732135
1989 50.25275595431842
1990 50.254593993489394
1991 50.25753390470033
1992 50.258661179710536
1993 50.25871332935814
1994 50.2577506144405
1995 50.252291706719056
1996 50.242468183091184
1997 50.2318926956722
1998 50.220709743183264
1999 50.209227135659106
2000 50.2014616008236
2001 50.19457677175276
2002 50.18643584197472
2003 50.17737564938615
2004 50.16711428355352
2005 50.15484372912831
2006 50.13880694110049
2007 50.12199021731248
2008 50.10379073157899
2009 50.085574167982315
2010 50.07255200434002
2011 50.062036053404725
2012 50.05180500229056
2013 50.041656956607774
2014 50.03211907838288
2015 50.01465906694724
2016 49.99069915289143
2017 49.97168445664455
2018 49.955721136074594
2019 49.94078335144118
2020 49.931892617683026
2021 49.92780248503551
2022 49.922608775821985
2023 49.9176648819441