Annual % of total population
1960 48.9394942922819
1961 48.9506651852679
1962 48.963964135318
1963 48.9780169435515
1964 48.9900524239112
1965 49.0019816084817
1966 49.0164606980142
1967 49.0300051733057
1968 49.0436898873976
1969 49.0595729250053
1970 49.0773486583879
1971 49.0958564392243
1972 49.1143182669146
1973 49.1312601528755
1974 49.1470469486317
1975 49.1628727349474
1976 49.1783809271211
1977 49.1942365501035
1978 49.210051464961
1979 49.2249941111056
1980 49.2410670183879
1981 49.2572544817038
1982 49.2748722430137
1983 49.2942899624953
1984 49.3138488895715
1985 49.3327355391006
1986 49.3516141490788
1987 49.3709503478392
1988 49.3907340853596
1989 49.410721697339
1990 49.4306367672131
1991 49.4509378759301
1992 49.4723580793603
1993 49.4938003923446
1994 49.5138582183244
1995 49.5433899839924
1996 49.5823487029822
1997 49.6224803060842
1998 49.6653254336139
1999 49.7109039269353
2000 49.7575288604681
2001 49.8083561025264
2002 49.8652451822171
2003 49.9256383134624
2004 49.9937901786029
2005 50.074570422936
2006 50.1663190317157
2007 50.2675874030665
2008 50.3738801408519
2009 50.4839308587263
2010 50.6001092861046
2011 50.7201692524683
2012 50.8391930113981
2013 50.9487305924743
2014 51.0352822144998
2015 51.086729862259
2016 51.1028632838751
2017 51.0883719626299
2018 51.056654799335
2019 51.0224118673881
2020 50.9829785136613
2021 50.9320731135893
2022 50.8794085539006
2023 50.8328524653139