Annual % of total population
1960 2.4316823994649504
1961 2.486676345192387
1962 2.5527016685638992
1963 2.6204828253024615
1964 2.6900970007330836
1965 2.760765872762243
1966 2.8453621172698798
1967 2.9447412472146968
1968 3.0466563616026217
1969 3.3132434717022963
1970 3.6021754466134954
1971 3.9156334358641445
1972 4.254565586676746
1973 4.616392499942295
1974 5.006566175587466
1975 5.428085774019473
1976 5.885718533038136
1977 6.188568225101134
1978 6.338030956866864
1979 6.486767462644839
1980 6.633647022664111
1981 6.780807406054325
1982 6.931910182347501
1983 7.085871923808207
1984 7.248266802190111
1985 7.424473759323645
1986 7.617929044603045
1987 7.820335981763275
1988 8.001741577636324
1989 8.17612292147294
1990 8.344100956218574
1991 8.511142464425296
1992 8.67818862256798
1993 8.842414303461522
1994 9.005387983294955
1995 9.171760694939488
1996 9.344480692971292
1997 9.508286321635023
1998 9.676299788851253
1999 9.922576665570821
2000 10.160180961092886
2001 10.39019584551699
2002 10.614156179461308
2003 10.835100648873192
2004 11.05481926553453
2005 11.272988511633542
2006 11.496262241953103
2007 11.724389727029044
2008 11.959975306363079
2009 12.141085045968323
2010 12.141947472954305
2011 12.144615365815916
2012 12.186364779423311
2013 12.226922871768128
2014 12.237458760672828
2015 12.250932442815502
2016 12.259064199956942
2017 12.264012545986546
2018 12.274066535977338
2019 12.297738404187127
2020 12.333589646457508
2021 12.386359761155715
2022 12.46788580300873
2023 12.575817716877758