Annual % of total population
1960 50.34378913739246
1961 50.35483998032254
1962 50.37684487946175
1963 50.39904598663606
1964 50.425421822081155
1965 50.45535026022063
1966 50.46760013681122
1967 50.4635325279438
1968 50.465031862160565
1969 50.471331425776064
1970 50.47890445554787
1971 50.489063858787155
1972 50.49910050155256
1973 50.50614806475101
1974 50.5214098533769
1975 50.555792511484384
1976 50.602449496781134
1977 50.661545407471046
1978 50.72917171743981
1979 50.793143882095684
1980 50.853126122044785
1981 50.90236353539353
1982 50.93598824816408
1983 50.960229918462296
1984 50.98315018572366
1985 51.01278410090519
1986 51.044963795606684
1987 51.07338457906511
1988 51.09375352752786
1989 51.11782354576122
1990 51.13459856266066
1991 51.16617269004781
1992 51.205929745747774
1993 51.229692168924885
1994 51.24739280358746
1995 51.260524845805904
1996 51.27707508441449
1997 51.30449280428104
1998 51.321378919030934
1999 51.329946347320956
2000 51.33752956349071
2001 51.34106861251795
2002 51.3441585853874
2003 51.34468390386197
2004 51.33690521588884
2005 51.35124690586017
2006 51.4210060762269
2007 51.52546699401177
2008 51.63278109374857
2009 51.71892065139268
2010 51.756764531651775
2011 51.771344278454976
2012 51.78606785224906
2013 51.79474521122544
2014 51.80498112669522
2015 51.84501824762383
2016 51.88898125159489
2017 51.89551352431879
2018 51.881908079574515
2019 51.85153215837038
2020 51.78141446336333
2021 51.71097148629275
2022 51.67322766004981
2023 51.64002254008251