Annual % of total population
1960 52.5760330873177
1961 52.3544930310742
1962 52.145487078903
1963 51.9438615492227
1964 51.7461939080319
1965 51.5536368107547
1966 51.3732155727917
1967 51.1930240935772
1968 51.0181916915558
1969 50.850441694294
1970 50.6881036776729
1971 50.5321016258939
1972 50.3773191991512
1973 50.2295828264197
1974 50.0869345611019
1975 49.9427218205797
1976 49.7989666599815
1977 49.6573427236277
1978 49.5142889416017
1979 49.3581706929137
1980 49.1998511350949
1981 49.1427198195783
1982 49.1805384770679
1983 49.2204879471938
1984 49.2581279627297
1985 49.287685066633
1986 49.3132114769993
1987 49.3370314037756
1988 49.3638245476284
1989 49.3936965811966
1990 49.4359348191347
1991 49.4085830821068
1992 49.3384677889456
1993 49.3016255797784
1994 49.2584076388401
1995 49.2161087462995
1996 49.1757809082159
1997 49.1336763624908
1998 49.0912276091622
1999 49.0591692618097
2000 49.0365775438658
2001 49.0140002287907
2002 48.9969149405024
2003 48.9753156275418
2004 48.9432367149758
2005 48.9071160179574
2006 48.8786380320748
2007 48.8549411679781
2008 48.8333514630697
2009 48.8164603058995
2010 48.7988070406558
2011 48.7806224299237
2012 48.7680763857406
2013 48.7640763145649
2014 48.7681457647411
2015 48.7819537574426
2016 48.7943904947954
2017 48.8142947825181
2018 48.8454706927176
2019 48.8810948877283
2020 48.9324489639881
2021 49.0003067131848
2022 49.0822334244045
2023 49.1677756562325