Annual % of total population
1960 50.387880427245676
1961 50.38881444727002
1962 50.391275862351556
1963 50.39565600229346
1964 50.40051236038627
1965 50.405510110232214
1966 50.41071266510676
1967 50.413312047967246
1968 50.4136304604911
1969 50.41499820290305
1970 50.42372968063318
1971 50.42433472981796
1972 50.4117616922322
1973 50.395607523570085
1974 50.37320085375754
1975 50.35012088330969
1976 50.33511708308751
1977 50.32073312967121
1978 50.31049694872479
1979 50.301374885461804
1980 50.24966536852963
1981 50.234107126750516
1982 50.29206571034844
1983 50.37322964715654
1984 50.476537002394195
1985 50.59496732753484
1986 50.65138288007565
1987 50.64033663560324
1988 50.64575593400276
1989 50.65086691915386
1990 50.64438264645839
1991 50.63602905817493
1992 50.6554124954838
1993 50.701782575551874
1994 50.74141362492453
1995 50.77887742532963
1996 50.81976438571689
1997 50.833589246243015
1998 50.8255544077005
1999 50.821627849830165
2000 50.80884328936577
2001 50.790462843079276
2002 50.772365158562984
2003 50.75242406433685
2004 50.73159643094413
2005 50.71165104892949
2006 50.69085235104513
2007 50.66999406798482
2008 50.65177721712575
2009 50.638232096935965
2010 50.62490735992814
2011 50.609572779431794
2012 50.5938584108238
2013 50.57737194229823
2014 50.55916670217938
2015 50.5319401773339
2016 50.5189349211102
2017 50.51585896969789
2018 50.50488678166118
2019 50.4959927378322
2020 50.48654433259728
2021 50.478915686133995
2022 50.47234719710619
2023 50.46421377030187