Annual % of total population
1960 50.431851625553
1961 50.4507696095945
1962 50.5557527172944
1963 50.6823746552787
1964 50.8552479949461
1965 51.0438763240175
1966 51.1319915686419
1967 51.1286826549969
1968 51.1275474329987
1969 51.1275503638866
1970 51.1276345207984
1971 51.1275084652874
1972 51.1260307312842
1973 51.1237334619915
1974 51.1182819767868
1975 51.0938401845963
1976 51.0623122331447
1977 51.0404634195765
1978 51.0200483251378
1979 50.9983139190821
1980 50.9748349171461
1981 50.9504268873754
1982 50.9252855586293
1983 50.9006164796234
1984 50.8796631504946
1985 50.8618909266542
1986 50.8447899148316
1987 50.8327001567576
1988 50.8295006834545
1989 50.8295885491022
1990 50.8282874326644
1991 50.8245132137735
1992 50.817388303101
1993 50.8094788806173
1994 50.7996311415762
1995 50.7848543694502
1996 50.8424153294466
1997 50.9767885642406
1998 51.0355169186839
1999 51.0207495313316
2000 51.0102236514952
2001 51.0011238427248
2002 50.9945581769387
2003 50.9926960988721
2004 50.9936762588808
2005 50.9954610126199
2006 50.9971054353691
2007 50.9962165238188
2008 50.9944115047699
2009 50.9913687157449
2010 50.9885670440913
2011 50.9862440533609
2012 50.9814894638066
2013 50.9757260314606
2014 50.9691650459307
2015 50.962631862901
2016 50.9584926412633
2017 50.9554521179294
2018 50.9518912237165
2019 50.9465297196362
2020 50.9368248388911
2021 50.9241246468347
2022 50.9144654977454
2023 50.9075925175545