Annual % of total population
1960 50.5790660479361
1961 50.5182589345421
1962 50.4488129717283
1963 50.3813899158215
1964 50.3212043509977
1965 50.268043184947
1966 50.2255072392082
1967 50.1958295868542
1968 50.1674976795454
1969 50.1306364856038
1970 50.1342806998244
1971 50.1681896838087
1972 50.1548877585188
1973 50.1137964047598
1974 50.0786369467315
1975 50.0377978248162
1976 49.9871300003063
1977 49.9314746407679
1978 49.8750933221604
1979 49.8288749006777
1980 49.7946311753132
1981 49.7635416424046
1982 49.7322432850475
1983 49.7002530605788
1984 49.6704427277867
1985 49.6461682557315
1986 49.6336566093728
1987 49.6268641896556
1988 49.6098722717947
1989 49.5852102629802
1990 49.5744833787248
1991 49.5729564511919
1992 49.551424755238
1993 49.5244481282828
1994 49.5078411034137
1995 49.4927332641548
1996 49.4891151198345
1997 49.4962545618288
1998 49.4961255688043
1999 49.4974963304008
2000 49.5134342240031
2001 49.5345592262212
2002 49.5474069386386
2003 49.5513520949922
2004 49.5552316475591
2005 49.5619556494995
2006 49.5657104463141
2007 49.5626605422315
2008 49.5595456766148
2009 49.5592193074717
2010 49.5594288347708
2011 49.5668292402667
2012 49.585562937815
2013 49.6050487097893
2014 49.6146320840496
2015 49.6161129623242
2016 49.6192729085596
2017 49.632517040107
2018 49.6573616047024
2019 49.6797928415591
2020 49.6890616873815
2021 49.6920457003132
2022 49.6961421272566
2023 49.7014501141801