Annual % of total population
1960 49.5463922931815
1961 49.5447761445224
1962 49.5444325214275
1963 49.5456070816559
1964 49.5465714944643
1965 49.5487211690496
1966 49.5523087347151
1967 49.5563995388229
1968 49.5613054174159
1969 49.5660649606537
1970 49.5727781933222
1971 49.579750150466
1972 49.5849900011134
1973 49.5889629858505
1974 49.5911299745086
1975 49.5893021076662
1976 49.5824296834792
1977 49.5745543154184
1978 49.5668489493219
1979 49.5643710375348
1980 49.5697167492587
1981 49.5779344526027
1982 49.5863465070223
1983 49.5917961640936
1984 49.5963766956977
1985 49.6131866271542
1986 49.6425319131019
1987 49.681007567519
1988 49.7261934585633
1989 49.7624813636277
1990 49.7881712992083
1991 49.8374345656154
1992 49.8901628665046
1993 49.9230791710657
1994 49.955718434797
1995 49.9822640668533
1996 50.0088621876159
1997 50.0429683238647
1998 50.0771764437407
1999 50.102509191376
2000 50.1334104270138
2001 50.174720176777
2002 50.2106679710493
2003 50.2409072015056
2004 50.2683695173025
2005 50.2917712341071
2006 50.3106986292689
2007 50.3242083762799
2008 50.3314948989774
2009 50.333692061439
2010 50.3334859555186
2011 50.3339614641058
2012 50.3333401093135
2013 50.3294485128532
2014 50.3237909487712
2015 50.3166853701691
2016 50.3057414100743
2017 50.2956377639318
2018 50.2863840632398
2019 50.2761429720564
2020 50.2654595798816
2021 50.2509838753142
2022 50.235218981007
2023 50.2230155351749