Annual % of total population
1960 40.777959833678004
1961 40.84833096198653
1962 41.025118797442325
1963 41.38350089366713
1964 41.67610216346285
1965 41.80224526312874
1966 41.85435961641025
1967 41.80194528794827
1968 41.72084484961273
1969 41.65525885339112
1970 41.54565932914555
1971 41.433304140311094
1972 41.26666540229542
1973 41.087571918685
1974 40.983226881385235
1975 40.88513381340077
1976 40.76642136202909
1977 40.47884958978675
1978 39.932009869526496
1979 39.37353615285102
1980 38.90353123885966
1981 38.47843246592985
1982 38.13671225191382
1983 37.76957719359922
1984 37.35539850805116
1985 36.96808032307366
1986 36.615669897458616
1987 36.32175357914814
1988 36.0426858813842
1989 35.78833332703738
1990 35.59739467955195
1991 35.393116336667525
1992 35.16453719385821
1993 34.92742023787527
1994 34.641341420486185
1995 34.29821108506938
1996 33.90142903888928
1997 33.44565286632657
1998 32.98013628016865
1999 32.5238674460984
2000 32.05558112007792
2001 31.56656548650727
2002 31.051777204630863
2003 30.54553825632438
2004 30.052785129573685
2005 29.559881665940512
2006 29.126182289803637
2007 28.778242090618793
2008 28.48131180328664
2009 28.22059987818537
2010 27.9807000035724
2011 27.762338315508348
2012 27.574971587339913
2013 27.405327448619932
2014 27.238181840693024
2015 27.057237537351728
2016 26.867315855508956
2017 26.6833289857254
2018 26.481347386176502
2019 26.25007692123591
2020 25.991681909892854
2021 25.718229658472765
2022 25.445660818624596
2023 25.134542480312472