Annual % of total population
1960 51.29347612577239
1961 51.26215318340811
1962 51.23858782111197
1963 51.21981971486037
1964 51.19966557198183
1965 51.17951520104589
1966 51.16071840538506
1967 51.13777139358867
1968 51.11085690740752
1969 51.086245876013564
1970 51.0650806780858
1971 51.03742019752269
1972 51.011718265743724
1973 50.99720382376509
1974 50.9837745249483
1975 50.96904099795607
1976 50.951423782176484
1977 50.926106882636155
1978 50.886500269864854
1979 50.84671591382934
1980 50.85324210848676
1981 50.86476312292157
1982 50.84788990813249
1983 50.829724148666514
1984 50.812210293686775
1985 50.79831405580418
1986 50.78555811657874
1987 50.76994839538233
1988 50.751793502185976
1989 50.74094795858779
1990 50.734812510169064
1991 50.7265531851023
1992 50.71626654172254
1993 50.707713595135715
1994 50.70407552494523
1995 50.700905091591025
1996 50.695425603800594
1997 50.6886716744201
1998 50.682839480916655
1999 50.67827281382301
2000 50.67290277649959
2001 50.669829061004556
2002 50.669600390083865
2003 50.66857739231678
2004 50.66514375081675
2005 50.65989434421779
2006 50.65409834520189
2007 50.647048528902225
2008 50.63856519371361
2009 50.62990375617782
2010 50.619867959158384
2011 50.60873612715249
2012 50.59873301024997
2013 50.58957188298021
2014 50.58024076470722
2015 50.5396289998052
2016 50.46942326142731
2017 50.410447337272345
2018 50.36637642311955
2019 50.330599536022255
2020 50.30465193065207
2021 50.28667772356723
2022 50.275963276675284
2023 50.271763252602945