Annual % of total population
1960 52.3381879946514
1961 52.2944261712152
1962 52.2698568621948
1963 52.2534528713351
1964 52.2739669984999
1965 52.3439071826169
1966 52.4243174131816
1967 52.5066134346041
1968 52.5854639471416
1969 52.6638637005428
1970 52.7039384968303
1971 52.7227531689543
1972 52.7737846819692
1973 52.8380621441757
1974 52.9041701703572
1975 52.9663465292418
1976 53.0129707766839
1977 53.0452142177582
1978 53.0631596946945
1979 53.0792923586497
1980 53.0999090754982
1981 53.1194295900178
1982 53.1403780411154
1983 53.1616927592955
1984 53.0614118295034
1985 52.8532775796335
1986 52.6502039807146
1987 52.4528770997467
1988 52.2553218092588
1989 52.0460116914954
1990 51.8475240020212
1991 51.7270641480969
1992 51.7901606891539
1993 51.967068687912
1994 52.1439646946565
1995 52.3100090645925
1996 52.4757156365512
1997 52.6313572411469
1998 52.7655294052803
1999 52.8833258828789
2000 52.9584971021251
2001 52.9856327494588
2002 52.9749336096897
2003 52.9349983989753
2004 52.8913999062591
2005 52.8477882532647
2006 52.80301625564
2007 52.7579984393289
2008 52.7116791389893
2009 52.6675657132041
2010 52.6250072933077
2011 52.5637330074139
2012 52.4921869653489
2013 52.432285840198
2014 52.3869290420906
2015 52.3532093261138
2016 52.3254273221147
2017 52.3030322984229
2018 52.288651692751
2019 52.2769955599944
2020 52.2619355952689
2021 52.2522232592068
2022 52.2391561703444
2023 52.2238011410634