Annual % of total population
1960 50.7995050682911
1961 50.9361374711464
1962 50.9766425351728
1963 51.0189098998888
1964 51.0718323332464
1965 51.1258869014743
1966 51.1665593252031
1967 51.2046721745147
1968 51.2323522373774
1969 51.2554755944931
1970 51.2601164958957
1971 51.1581872513752
1972 50.9792768708644
1973 50.8134152102031
1974 50.6553425483033
1975 50.4957187922488
1976 50.3288179416559
1977 50.1534603436015
1978 49.9850361004078
1979 49.833507931757
1980 49.7246336227014
1981 49.667019125531
1982 49.6282527881041
1983 49.5918926321556
1984 49.5588528362049
1985 49.5441549333765
1986 49.5169211536744
1987 49.4757570919155
1988 49.4254494183997
1989 49.3722750433367
1990 49.3231251087524
1991 49.2604623837993
1992 49.1889852885704
1993 49.1240913192257
1994 49.0703929894605
1995 49.0204321870008
1996 48.9672459893048
1997 48.8999950188454
1998 48.8358662112437
1999 48.7725685049442
2000 48.7217089504815
2001 48.6909638456681
2002 48.6795732148892
2003 48.6889287315105
2004 48.7009882052917
2005 48.693594243873
2006 48.6770976997828
2007 48.6477927671164
2008 48.6262607101078
2009 48.6338452796237
2010 48.6342931895913
2011 48.6329938771977
2012 48.6327879169289
2013 48.623752086417
2014 48.6181043327283
2015 48.625364246801
2016 48.5919959408892
2017 48.5231133939155
2018 48.4607761400639
2019 48.3890177396101
2020 48.318783089441
2021 48.2386850510244
2022 48.1880219369313
2023 48.1730634160046