Annual % of total population
1960 44.991342705817
1961 45.18865093933
1962 45.3468771507294
1963 45.5324878209213
1964 45.6797313107257
1965 45.7053098748394
1966 45.6856026507195
1967 45.6632763284106
1968 45.6257617094158
1969 45.5732258334398
1970 45.4982983663629
1971 45.3731464148935
1972 45.1771678353579
1973 44.9352661682578
1974 44.6983168516413
1975 44.8594939857572
1976 45.2732513610101
1977 45.4878487055636
1978 45.5409896722937
1979 45.4593660205485
1980 45.2607553075758
1981 44.9745889081982
1982 44.6229890519758
1983 44.2181564478862
1984 43.7850644672402
1985 43.3432374636789
1986 42.9045611333119
1987 42.4772058478056
1988 42.0730046762493
1989 41.7038561894466
1990 41.3591704344254
1991 41.0322718011797
1992 40.6760247514235
1993 40.1621766960457
1994 39.4086275357421
1995 38.6126010695089
1996 37.9140521907477
1997 37.2745610136673
1998 36.7256422981373
1999 36.2822435013227
2000 35.9034327569008
2001 35.5624697615738
2002 35.2539282862468
2003 34.9475499763022
2004 34.6331269360313
2005 33.936516575125
2006 32.9050858493363
2007 31.9425010571942
2008 31.0442228155172
2009 30.1778311047827
2010 29.4774800387965
2011 29.0045768051383
2012 28.6105090746023
2013 28.227072836264
2014 27.8612353700623
2015 27.5167689327902
2016 27.1429565170343
2017 26.7159624487633
2018 26.3169684117654
2019 25.9859740719956
2020 26.0410680508446
2021 26.1804835195696
2022 25.946870840637
2023 25.5970920527431