Annual % of total population
1960 48.706523874227614
1961 48.73785247146158
1962 48.76141217888803
1963 48.78017644161163
1964 48.80033517737289
1965 48.82048479895411
1966 48.839280171848564
1967 48.86222929946104
1968 48.889141067244275
1969 48.9137560964936
1970 48.934919962167186
1971 48.96257980247733
1972 48.98827991126328
1973 49.00279735895804
1974 49.01622489994946
1975 49.030960119718614
1976 49.04857784599804
1977 49.0738946978144
1978 49.11349768512353
1979 49.15328359053027
1980 49.14675932720653
1981 49.135237338462574
1982 49.15211009186751
1983 49.17027412095977
1984 49.187788445487165
1985 49.20168512872862
1986 49.214442278703224
1987 49.23005237114849
1988 49.248205382727036
1989 49.25905131996679
1990 49.265187489830936
1991 49.2734457937626
1992 49.28373279511984
1993 49.292286404864285
1994 49.29592573176642
1995 49.2990933785962
1996 49.3045743992636
1997 49.31132774422266
1998 49.31716051908334
1999 49.32172746222268
2000 49.327096683162374
2001 49.330171200479775
2002 49.33039935788487
2003 49.33142235850446
2004 49.33485649595293
2005 49.340104704963515
2006 49.345900958123714
2007 49.35295169787679
2008 49.36143458149759
2009 49.37009495049132
2010 49.38013246260718
2011 49.3912642820749
2012 49.401266788671045
2013 49.41042811701978
2014 49.41975904435496
2015 49.46037100233072
2016 49.530577483195664
2017 49.58955248074769
2018 49.633623041833154
2019 49.66939941537877
2020 49.695348072949336
2021 49.71332143426208
2022 49.724036723324716
2023 49.72823625980781