Annual % of total population
1960 51.5577240262575
1961 51.4800079336884
1962 51.4018686418634
1963 51.328307319065
1964 51.2588814249263
1965 51.1890706662602
1966 51.1208933600851
1967 51.058504348606
1968 50.9995915322867
1969 50.9445404599352
1970 50.8919430529146
1971 50.8398220874171
1972 50.7884087964401
1973 50.734677517301
1974 50.68029244939
1975 50.6267908812123
1976 50.5753771982423
1977 50.5275660821158
1978 50.4813744785808
1979 50.4372511513823
1980 50.3927258630691
1981 50.3467387446419
1982 50.3004933840905
1983 50.2537623907201
1984 50.2072254501498
1985 50.1608048318789
1986 50.1139493043322
1987 50.0687733033778
1988 50.0273315936079
1989 49.9893100011133
1990 49.9526121161761
1991 49.9167374637853
1992 49.8837880321128
1993 49.8676713370031
1994 49.8686401416157
1995 49.8755895782397
1996 49.8893842927826
1997 49.9074329585741
1998 49.927581057251
1999 49.9528669770824
2000 49.9830976675584
2001 50.0087906403741
2002 50.0282418840746
2003 50.0462211239569
2004 50.0631924858327
2005 50.0737221546505
2006 50.0751796935241
2007 50.0727655782491
2008 50.0671119396714
2009 50.0575798458398
2010 50.0449968471977
2011 50.0308836375157
2012 50.01687452596
2013 50.005493400477
2014 49.9964298080222
2015 49.9861338260427
2016 49.977582833671
2017 49.9752893051399
2018 49.9766807430704
2019 49.9792461085241
2020 49.9755090397324
2021 49.9672270389677
2022 49.9593648451821
2023 49.9511488244891