Annual % of total population
1960 50.2660707311142
1961 50.2360788761941
1962 50.2038976587651
1963 50.1668436921139
1964 50.1312061149596
1965 50.1042253107749
1966 50.0795435406879
1967 50.0541159657861
1968 50.032039186211
1969 50.0116038246123
1970 49.9934779162039
1971 49.9771042322316
1972 49.9532662150168
1973 49.9265413653023
1974 49.9102957076288
1975 49.8991543894181
1976 49.8872221403147
1977 49.8751898497164
1978 49.8607079276708
1979 49.8468861182497
1980 49.8346531438832
1981 49.8233099863348
1982 49.8109407246705
1983 49.7931326087986
1984 49.7710194753633
1985 49.7536911843494
1986 49.7454872754825
1987 49.7455317419064
1988 49.7478052410405
1989 49.7451712171707
1990 49.7395612397575
1991 49.7342674667977
1992 49.7324430027883
1993 49.7320548240347
1994 49.7291683701983
1995 49.7232949678972
1996 49.7157021769311
1997 49.7074437537143
1998 49.7006683184921
1999 49.6944797880395
2000 49.6857404138759
2001 49.675224997098
2002 49.6644086610054
2003 49.6549491547824
2004 49.6458164538494
2005 49.6368385127185
2006 49.6326534360398
2007 49.6315670334608
2008 49.6291261835246
2009 49.6261936132273
2010 49.623045228574
2011 49.6216192169213
2012 49.6211373106011
2013 49.6184878004903
2014 49.6155109133726
2015 49.6132427508617
2016 49.612890022102
2017 49.6194070994177
2018 49.628772100559
2019 49.6358173553539
2020 49.6362727758588
2021 49.6328460245386
2022 49.6310116037593
2023 49.6290243453888