Annual % of total population
1960 55.6795340124836
1961 55.7106066958136
1962 55.7432841675367
1963 55.7793330405635
1964 55.8056027483158
1965 55.7442024330093
1966 55.5977067516167
1967 55.4529660934236
1968 55.317100013757
1969 55.1874515450216
1970 55.0632427939161
1971 55.2465020433608
1972 55.7906252699029
1973 56.359690139967
1974 56.8568546375639
1975 57.2914182297732
1976 57.6705416538908
1977 58.0052451821385
1978 58.302207233343
1979 58.5687213907245
1980 58.8113459920848
1981 58.9484142754948
1982 58.9616308242353
1983 58.9358947753303
1984 58.8969435876885
1985 58.8461582733813
1986 58.7872837608508
1987 58.7234361771672
1988 58.6590722415209
1989 58.5957002012595
1990 58.5331395506148
1991 58.5293650719535
1992 58.5824300683536
1993 58.6356545912454
1994 58.6875099030095
1995 58.7374823390447
1996 58.7847448305508
1997 58.8298656386416
1998 58.8736683698051
1999 58.9203231170888
2000 58.9745896362599
2001 59.0407212803164
2002 59.1243899701199
2003 59.378019571966
2004 59.8905034609113
2005 60.4477554020807
2006 60.9183907821059
2007 61.3206513591125
2008 61.6713934342811
2009 61.9880571756568
2010 62.1268987224435
2011 62.1915109353614
2012 62.486621782799
2013 62.3983393478342
2014 61.8322764873766
2015 61.792309465533
2016 62.2153127595925
2017 62.615026832158
2018 62.661798916186
2019 62.4693144370052
2020 62.297753793819
2021 62.0973644555156
2022 61.9602331967834
2023 61.8386694392292