Annual % of total population
1960 45.1174919155695
1961 45.191452171456
1962 45.2088173410596
1963 45.1108124391713
1964 44.850994558354
1965 44.768864225933
1966 44.914123136913
1967 44.8496228737337
1968 44.566615162239
1969 44.2137383099051
1970 43.809976047442
1971 43.3853770100172
1972 42.9600306951429
1973 42.5443024431781
1974 42.1632695774689
1975 41.8494795178345
1976 41.6336610614507
1977 41.6891539552005
1978 41.9235095824295
1979 42.1324090987288
1980 42.3382924650443
1981 42.536427448557
1982 42.715327005729
1983 42.8702352628288
1984 43.0080844510182
1985 43.0475531283846
1986 42.8132303245043
1987 42.6135370369389
1988 42.6217012654198
1989 42.5956720407517
1990 42.501794055243
1991 42.3438905345941
1992 42.1362954242303
1993 41.8841535143873
1994 41.5802384748163
1995 41.2436723742082
1996 40.9117448106808
1997 40.5298699139223
1998 40.0811778978958
1999 39.6190935608148
2000 39.1643525815183
2001 38.7483601929108
2002 38.3657145174286
2003 38.01109366141
2004 37.6907943249266
2005 37.395343638997
2006 37.1251732615668
2007 36.8115898188272
2008 36.5236876843189
2009 36.3277305194337
2010 36.1155151880092
2011 35.8809163279843
2012 35.6485415516874
2013 35.4442043483932
2014 35.2793292423192
2015 35.1332451113879
2016 34.9877464699385
2017 34.8118991051853
2018 34.6012110006428
2019 34.3957174850266
2020 34.2274521982166
2021 34.0985980654008
2022 33.9801949453677
2023 33.8360330727465