Annual % of total population
1960 50.8865600247305
1961 50.8798709770761
1962 50.8719953881192
1963 50.8640127596293
1964 50.8549670551097
1965 50.8460235338646
1966 50.8390310055031
1967 50.8303731275631
1968 50.8168472957294
1969 50.8014695998813
1970 50.7852070958037
1971 50.7679515434848
1972 50.7509083037613
1973 50.7332311142641
1974 50.7149498969951
1975 50.6996446275492
1976 50.6895959788379
1977 50.6835767139918
1978 50.6811913786884
1979 50.6822849545408
1980 50.6870729216292
1981 50.6949702034594
1982 50.704176392609
1983 50.7145389352193
1984 50.7258896179816
1985 50.7373907243363
1986 50.7489747889466
1987 50.7608342056935
1988 50.7726719217991
1989 50.785751527809
1990 50.8011269896208
1991 50.8179598926908
1992 50.8355523043478
1993 50.854219123168
1994 50.8740664077889
1995 50.8957354287338
1996 50.9184818190235
1997 50.9414555822661
1998 50.9667893003782
1999 50.9937686175385
2000 51.0207816148437
2001 51.0481398009665
2002 51.0761093229276
2003 51.1052760814953
2004 51.1350367202374
2005 51.1648555964011
2006 51.1925548532731
2007 51.2167521964874
2008 51.2392269148197
2009 51.2602398360087
2010 51.2783919364043
2011 51.2930356753133
2012 51.3049596191547
2013 51.3153878082494
2014 51.3252171072628
2015 51.3344157563073
2016 51.3438449231446
2017 51.3553769896422
2018 51.3682706829638
2019 51.380987630843
2020 51.3898980572928
2021 51.3952858512703
2022 51.4005335239797
2023 51.4060078245331