Annual % of total population
1960 46.2523010221928
1961 46.3475387321932
1962 46.4454335732084
1963 46.5763450181871
1964 46.7446454666046
1965 46.9059622494495
1966 47.0540757104782
1967 47.2073833632091
1968 47.3442295417867
1969 47.4666074541236
1970 47.5814084051811
1971 47.6938441866219
1972 47.7887596352737
1973 47.8351214566701
1974 47.783784409846
1975 47.6705779833197
1976 47.5755682627071
1977 47.4748619676888
1978 47.3632472332149
1979 47.2568784597567
1980 47.1508168668695
1981 47.0513238769925
1982 46.9943663425449
1983 46.9922685202027
1984 47.0457851645091
1985 47.1277008010705
1986 47.2369123194637
1987 47.3854134776439
1988 47.5539151772565
1989 47.6997118884193
1990 47.7811173982923
1991 47.8263877051388
1992 47.8428261410397
1993 47.7748819430868
1994 47.5639975825893
1995 47.2479607869303
1996 46.8624700143633
1997 46.4097667280108
1998 45.932982247955
1999 45.4480353209908
2000 44.9692519875357
2001 44.5585669797481
2002 44.2353548479201
2003 43.9381943516432
2004 43.5875342045005
2005 43.1693591636792
2006 42.7693979242421
2007 42.4508569943352
2008 42.2313666689734
2009 42.0932446748536
2010 42.1141366818956
2011 42.259147830041
2012 42.3339648880744
2013 42.3346990147053
2014 42.2010386143302
2015 41.9807806298249
2016 41.7744073983582
2017 41.5313309584298
2018 41.3281283278275
2019 41.2331332188798
2020 41.1776527376411
2021 41.0858547692635
2022 40.9294363697355
2023 40.7061694436173