Annual % of total population
1960 49.88395276717422
1961 49.89893316684342
1962 49.912518421564776
1963 49.92437815959288
1964 49.93545961959485
1965 49.94656451175454
1966 49.956948172599645
1967 49.96655793042935
1968 49.97643432745068
1969 49.98639613498189
1970 49.99589067233107
1971 50.013715897664596
1972 50.038621603089936
1973 50.06209422265851
1974 50.0856527875203
1975 50.108441839850535
1976 50.13144230213699
1977 50.1516452846704
1978 50.16860715208619
1979 50.186601690150546
1980 50.203956124865414
1981 50.22142454541053
1982 50.2402933922108
1983 50.257822021156784
1984 50.27366457871131
1985 50.288283590445786
1986 50.30213511191038
1987 50.31630267880352
1988 50.330058938442605
1989 50.34381636942534
1990 50.35835462429993
1991 50.3740593778545
1992 50.39018265875965
1993 50.40541672234061
1994 50.41765951232356
1995 50.428469786807305
1996 50.44031914975052
1997 50.45230364426588
1998 50.46393500867212
1999 50.47548095591665
2000 50.48923611173281
2001 50.50246714068166
2002 50.51434448013159
2003 50.52591820365316
2004 50.536439688186256
2005 50.54659502837586
2006 50.556287658015926
2007 50.565754168623236
2008 50.57803066009818
2009 50.59272121772398
2010 50.605901541859154
2011 50.61686754167028
2012 50.6271226309268
2013 50.63726880546084
2014 50.64574743267802
2015 50.65381509148497
2016 50.6626087993241
2017 50.671596743756425
2018 50.68106614698395
2019 50.69188342786193
2020 50.711544236798936
2021 50.740723076640556
2022 50.763743642861705
2023 50.77687737320979