Annual % of total population
1960 51.1460216203977
1961 51.1335151658612
1962 51.1191531598441
1963 51.1019689363668
1964 51.0820662176701
1965 51.0585712476085
1966 51.0308769489336
1967 51.0006042669008
1968 50.9678972016539
1969 50.9318059625183
1970 50.8954362276297
1971 50.8629765689501
1972 50.8343915726147
1973 50.810613762173
1974 50.7844358820721
1975 50.7509351416878
1976 50.7209360770117
1977 50.6864259252094
1978 50.6375314531861
1979 50.5808238258463
1980 50.5162664982962
1981 50.4396481921294
1982 50.314491482778
1983 50.2044582249741
1984 50.1558044459553
1985 50.1157751615727
1986 50.0778639660243
1987 50.0412755624415
1988 50.0075754836188
1989 49.9752136367308
1990 49.9429045062181
1991 49.9063138796408
1992 49.8667067642793
1993 49.8292491314977
1994 49.8017765567457
1995 49.7830859328636
1996 49.7649660331972
1997 49.7476154203141
1998 49.7311345318039
1999 49.7156017915639
2000 49.7009005023392
2001 49.6872063187588
2002 49.674210991569
2003 49.6608727860076
2004 49.6468996227641
2005 49.6330413268626
2006 49.6191511053274
2007 49.605515410168
2008 49.5925555302565
2009 49.5802807002337
2010 49.5692499567321
2011 49.5597417539935
2012 49.5516880739985
2013 49.5448386277285
2014 49.5393967317774
2015 49.5352727783146
2016 49.5321712523059
2017 49.5299185588661
2018 49.5285687223682
2019 49.528923139482
2020 49.5215034881059
2021 49.5043780886746
2022 49.4897698418979
2023 49.4817993297158