Annual % of total population
1960 55.2892814473114
1961 55.1325333878861
1962 54.9716338372524
1963 54.8097029713446
1964 54.6541789828952
1965 54.5104380493235
1966 54.372023301138
1967 54.2409711708688
1968 54.1164532685898
1969 54.003913508455
1970 53.9077021315294
1971 53.8195511286093
1972 53.7430916364465
1973 53.6794095441266
1974 53.6266616869403
1975 53.5884264990783
1976 53.55916020458
1977 53.5377081954018
1978 53.5229636586695
1979 53.5172230144211
1980 53.5129619200149
1981 53.5037183405974
1982 53.4981075932613
1983 53.4898019791786
1984 53.4795347742937
1985 53.4642375452362
1986 53.4245765644252
1987 53.3720249695028
1988 53.3274947065267
1989 53.2816692193873
1990 53.2396000393152
1991 53.2146950878006
1992 53.1962435328989
1993 53.1857021107041
1994 53.2024043007447
1995 53.2410041354671
1996 53.2822770635136
1997 53.3221663767565
1998 53.359277259515
1999 53.3911127585457
2000 53.4166438924532
2001 53.4357349212236
2002 53.4582593187355
2003 53.4873758652747
2004 53.51558124874
2005 53.5459458491018
2006 53.575845342137
2007 53.5964533228523
2008 53.6155424095198
2009 53.6403733335738
2010 53.673269089929
2011 53.7161451124711
2012 53.7483382332264
2013 53.759429879074
2014 53.76526023653
2015 53.7682737238456
2016 53.7692403567739
2017 53.776346133799
2018 53.789945804137
2019 53.8173930850113
2020 53.8599339405049
2021 53.9055437225097
2022 53.9560966943312
2023 53.9882239211104