Annual % of total population
1960 50.5505109690224
1961 50.540383420733
1962 50.495928785314
1963 50.4170805851633
1964 50.3348442896513
1965 50.2537186594395
1966 50.1746245755312
1967 50.1014275574724
1968 50.0381761306393
1969 49.9836021838832
1970 49.9764858016794
1971 50.0083333108595
1972 50.037716137162
1973 50.0646808917507
1974 50.0893939808471
1975 50.1180229059857
1976 50.1568075951129
1977 50.2115371559041
1978 50.2869420654031
1979 50.3870593572223
1980 50.5263260613459
1981 50.7266705398981
1982 50.9162147731779
1983 51.0591980689514
1984 51.1781664536902
1985 51.254840050468
1986 51.3092290397418
1987 51.3505880959899
1988 51.3764979382799
1989 51.4206789259746
1990 51.4689933016954
1991 51.4916307610047
1992 51.5072567552429
1993 51.538531344505
1994 51.5870788145099
1995 51.6353220445723
1996 51.6822950627378
1997 51.725213850319
1998 51.7636879547833
1999 51.7999943280149
2000 51.8366087201405
2001 51.8746780069454
2002 51.9159745644643
2003 51.963654639431
2004 52.0182979312105
2005 52.0796837665004
2006 52.1460497716771
2007 52.1827372702544
2008 52.18856844623
2009 52.1932831493626
2010 52.1972727008061
2011 52.2015612929947
2012 52.2063159186333
2013 52.2127533407203
2014 52.2225206883746
2015 52.2380921659312
2016 52.2615594567483
2017 52.2920684626916
2018 52.3244909216228
2019 52.3497516089014
2020 52.3667704848658
2021 52.381826454701
2022 52.3934756561778
2023 52.3979869104876