Annual % of total population
1960 53.91476747450745
1961 53.83016124374897
1962 53.728630726842674
1963 53.59448428651198
1964 53.425146540110056
1965 53.26389050650833
1966 53.12497757856725
1967 52.99115169894047
1968 52.86304608986196
1969 52.73662836381331
1970 52.60841840199758
1971 52.47891991259312
1972 52.35074671552487
1973 52.2425091666466
1974 52.159177870241514
1975 52.079701436509055
1976 51.993811442585766
1977 51.92026603048644
1978 51.863798510708484
1979 51.80209744119951
1980 51.746844871092904
1981 51.68343316731593
1982 51.612506402243135
1983 51.55904141172608
1984 51.515975772540656
1985 51.480861659216366
1986 51.4558158933617
1987 51.43051567138686
1988 51.42151631180188
1989 51.43177406642794
1990 51.44569417248868
1991 51.4690297430357
1992 51.50170421647604
1993 51.541094543685745
1994 51.65344762097719
1995 51.79780135550693
1996 51.88551330762241
1997 51.979272073549
1998 52.12653384241779
1999 52.291393416140764
2000 52.43991892695524
2001 52.57916818792893
2002 52.711323826678736
2003 52.837791839314754
2004 52.95533843606561
2005 53.05225624702699
2006 53.13110537430138
2007 53.201873781200035
2008 53.263833134196766
2009 53.32109660801591
2010 53.3812539885203
2011 53.44341945272364
2012 53.501945242834275
2013 53.57214734004426
2014 53.673687623802216
2015 53.80485793522663
2016 53.93666588208582
2017 54.078204328859776
2018 54.247464534512886
2019 54.4335921413221
2020 54.64745258376173
2021 54.88486659611851
2022 55.13473213890903
2023 55.39948391134108