Annual % of total population
1960 50.236845942953266
1961 50.230280744450965
1962 50.22501298670952
1963 50.22061076783415
1964 50.21641122964764
1965 50.21262227968607
1966 50.209065870370914
1967 50.20599817153039
1968 50.20405211697766
1969 50.2029617477325
1970 50.20307301251982
1971 50.16017232667949
1972 50.117338122200806
1973 50.117260464336745
1974 50.12014361926571
1975 50.110172334097655
1976 50.09180691091854
1977 50.081998551870264
1978 50.07189443581215
1979 50.06015832121726
1980 50.05141812971033
1981 50.045494910860725
1982 50.040684609618005
1983 50.03721245446382
1984 50.03208916125254
1985 50.02778452985636
1986 50.025755967594336
1987 50.02424635994311
1988 50.01818364786238
1989 50.01402579991513
1990 50.01862831760455
1991 50.025962997877514
1992 50.032644150356305
1993 50.03727834940571
1994 50.03750940307869
1995 50.030560014977915
1996 50.018018035486755
1997 50.0049555929982
1998 49.99052514196142
1999 49.97509534657012
2000 49.96523085919034
2001 49.955516230252165
2002 49.943414336937906
2003 49.93066540175703
2004 49.91699394416545
2005 49.90125053853454
2006 49.880182137407346
2007 49.85836984677062
2008 49.83489292403035
2009 49.81131323981589
2010 49.79612607244762
2011 49.785533821040154
2012 49.775270435632585
2013 49.7647742862009
2014 49.75540215823211
2015 49.750188766182
2016 49.750379662251405
2017 49.75218199761007
2018 49.75086621962303
2019 49.74689722471001
2020 49.74696325355387
2021 49.75013413034291
2022 49.74789944923205
2023 49.74272920170921