Annual % of total population
1960 6.165493691237973
1961 6.337175830214849
1962 6.507103966036787
1963 6.68132757833019
1964 6.860678897164779
1965 7.043164764205012
1966 7.230848127093585
1967 7.42411080366336
1968 7.622088142427207
1969 7.822184282779808
1970 8.026332196928724
1971 8.233127032911234
1972 8.442497533001287
1973 8.65748847529224
1974 8.867481003743299
1975 9.028846424607265
1976 9.179432496085239
1977 9.331723780790103
1978 9.48839669577914
1979 9.648579641011528
1980 9.813895748797641
1981 9.983607718798194
1982 10.160728769236938
1983 10.34466758052136
1984 10.53687317849072
1985 10.736325444829435
1986 10.944160291684234
1987 11.159487641670324
1988 11.34432958276006
1989 11.335586636155904
1990 11.326924500230941
1991 11.317967852677958
1992 11.30914048002778
1993 11.29954459297622
1994 11.29096854836798
1995 11.283604962262801
1996 11.278011561854246
1997 11.272971586455455
1998 11.282346445776573
1999 11.291736686137032
2000 11.291348223037605
2001 11.295374386814824
2002 11.371203155368988
2003 11.460797533311089
2004 11.559717620876107
2005 11.665963612414805
2006 11.78142591540567
2007 11.906499141519006
2008 12.042506230423276
2009 12.187413241657728
2010 12.342944855911176
2011 12.508732962025881
2012 12.68480944892314
2013 12.869246083183409
2014 13.063147647320081
2015 13.265181954283742
2016 13.475184651442722
2017 13.693098941480496
2018 13.918736629275442
2019 14.0896284091232
2020 14.267129155266725
2021 14.450770041285828
2022 14.633187831524625
2023 14.80134886468479