Annual % of total population
1960 7.969391719647609
1961 8.158218238980927
1962 8.253915730196667
1963 8.3017655422934
1964 8.349972035993979
1965 8.424726784475133
1966 8.513870144587585
1967 8.586295585023592
1968 8.65294987921015
1969 8.716873584687319
1970 8.784665522631514
1971 8.858288795922267
1972 8.99061838589951
1973 9.145041413110505
1974 9.309091214335238
1975 9.482493817410083
1976 9.665612494403755
1977 9.857566512023585
1978 10.059365683337921
1979 10.270593646260377
1980 10.493147334997035
1981 10.619549735715484
1982 10.69942832334478
1983 10.785987214319617
1984 10.882439774860849
1985 10.991412513102134
1986 11.116474208191924
1987 11.253259818865862
1988 11.399471379455289
1989 11.55418185948151
1990 11.720714079984488
1991 11.757784103588264
1992 11.735223210615006
1993 11.723187676062194
1994 11.720836169223107
1995 11.727874230768014
1996 11.745019986240415
1997 11.772086017531315
1998 11.813327361491917
1999 11.872488559192645
2000 11.949436961802753
2001 11.992614683791698
2002 12.04309743559065
2003 12.100616979672518
2004 12.168435853113099
2005 12.240211260285303
2006 12.310738462165933
2007 12.382977890126757
2008 12.460137323252612
2009 12.54402110264996
2010 12.631016059742892
2011 12.703013553270361
2012 12.777679898300192
2013 12.859676220776741
2014 12.951475999698566
2015 13.05237325572074
2016 13.163029995526221
2017 13.283791114526275
2018 13.413304174191328
2019 13.551589133194133
2020 13.708625500293406
2021 13.891144377564535
2022 14.086150775477718
2023 14.269585200770377