Annual % of total population
1960 50.56238747828121
1961 50.57731932685542
1962 50.60201422282894
1963 50.62805953638717
1964 50.658380717749495
1965 50.69210014870494
1966 50.71054674858052
1967 50.71361236969511
1968 50.72029204391349
1969 50.729508846271735
1970 50.73912398801674
1971 50.750439239807335
1972 50.76128673296799
1973 50.76769737430021
1974 50.77510479622975
1975 50.79809202093502
1976 50.83054370619815
1977 50.8706230307701
1978 50.91990518692816
1979 50.96502646644275
1980 51.00204636177262
1981 51.064529976536946
1982 51.10594962103116
1983 51.10450597805412
1984 51.10728217346929
1985 51.1136537840328
1986 51.119531235802576
1987 51.124005000843425
1988 51.1319764143227
1989 51.1455705338035
1990 51.146233769569456
1991 51.157870911499614
1992 51.182180251474804
1993 51.20521262304572
1994 51.22458590035502
1995 51.23496610189721
1996 51.24961578551704
1997 51.27314856107967
1998 51.28940659595068
1999 51.29699196128689
2000 51.30054403681806
2001 51.300927430252194
2002 51.30364513410764
2003 51.31334103350929
2004 51.32278555108806
2005 51.351341996707326
2006 51.426134277971514
2007 51.527775158511275
2008 51.6304123079446
2009 51.71364603849097
2010 51.75264367501217
2011 51.76749356633562
2012 51.780591206779626
2013 51.788515524650705
2014 51.79625802718142
2015 51.83017563886642
2016 51.870500354185154
2017 51.87844893848033
2018 51.867287171636605
2019 51.840104881764965
2020 51.77518544341516
2021 51.7090441929789
2022 51.67297567944015
2023 51.6414178477353