Annual % of total population
1960 40.2479559604248
1961 41.6058053664223
1962 42.7752766396713
1963 43.7271093197257
1964 44.4311731985252
1965 44.910106981261
1966 45.2696719635077
1967 45.4832098753609
1968 45.5616935429276
1969 45.5417410669641
1970 45.4618564065247
1971 45.3235313083996
1972 45.1020936901915
1973 44.8010014990143
1974 44.4452421466017
1975 44.0581397853322
1976 43.6634573193853
1977 43.2856649050367
1978 42.9644059868301
1979 42.7423139294871
1980 42.6220567899129
1981 42.571534665066
1982 42.5626701952928
1983 42.5903930067509
1984 42.6527447504703
1985 42.6693849158413
1986 42.686057777775
1987 42.7862398379716
1988 42.9315123206882
1989 43.1344226707608
1990 43.4526784142929
1991 43.778073397872
1992 44.2023210782136
1993 44.7380642800809
1994 45.0619379677007
1995 45.1788850664103
1996 45.1463355048658
1997 44.7824313231084
1998 44.120533630717
1999 43.3108096700503
2000 42.5352564646716
2001 41.8405132934195
2002 41.0906737634376
2003 40.3359974306449
2004 39.5990107045752
2005 38.8837900551792
2006 38.2366168812187
2007 37.7205996251873
2008 37.3378944757187
2009 37.0285258434115
2010 36.7753488538995
2011 36.6389636033927
2012 36.5967996884011
2013 36.5725445503383
2014 36.5912222261188
2015 36.6280045459545
2016 36.6264165600373
2017 36.5906319236123
2018 36.5546457613318
2019 36.5264421570819
2020 36.4944090597637
2021 36.4126994448447
2022 36.269569518568
2023 36.0716960533415