Annual % of total population
1960 53.49007497070568
1961 53.3172059204073
1962 53.17750883851836
1963 53.07992901676746
1964 53.034401083806294
1965 53.030028809386565
1966 53.0528496146676
1967 53.108889165124495
1968 53.200105003520136
1969 53.323122858710256
1970 53.47735283833578
1971 53.66974853605315
1972 53.894364538450844
1973 54.13404415943871
1974 54.38592626197776
1975 54.64507574116695
1976 54.9048525191672
1977 55.169337956362845
1978 55.439335249426925
1979 55.71217334694698
1980 55.99026939884418
1981 56.26676153604973
1982 56.530544772950385
1983 56.784832896366204
1984 57.036717979687914
1985 57.289776103274114
1986 57.54860614440047
1987 57.815511980144485
1988 58.08946410069408
1989 58.36776766299321
1990 58.65886550442391
1991 58.96399142124294
1992 59.27554324737895
1993 59.59232058410851
1994 59.91548713297767
1995 60.246067944119716
1996 60.58732282451225
1997 60.940606882257704
1998 61.29816728673666
1999 61.656100415531306
2000 62.01183205034992
2001 62.36383569829193
2002 62.716347785003165
2003 63.07122243016958
2004 63.42486071919547
2005 63.77015056964806
2006 64.10614862735888
2007 64.43470840057805
2008 64.75642438916358
2009 65.07058488151084
2010 65.38062737777412
2011 65.67072019912496
2012 65.93744416647019
2013 66.19205481056294
2014 66.42173281383106
2015 66.62124841866301
2016 66.80180689039955
2017 66.95809281270428
2018 67.08268007782509
2019 67.19637377340074
2020 67.32323261266787
2021 67.45692741892888
2022 67.57385881425581
2023 67.65787786711509