Annual % of total population
1960 48.442287917876
1961 48.5199920663116
1962 48.5981424222596
1963 48.671692680935
1964 48.7411185750737
1965 48.8109293337398
1966 48.8791066399149
1967 48.9415048412756
1968 49.0004084677133
1969 49.0554595400648
1970 49.1080569470853
1971 49.1601779125829
1972 49.2115912035599
1973 49.265322482699
1974 49.31970755061
1975 49.3732163159593
1976 49.4246228017577
1977 49.4724339178842
1978 49.5186255214192
1979 49.5627488486177
1980 49.6072804076521
1981 49.6532612553581
1982 49.6995066159095
1983 49.7462376092799
1984 49.7927745498502
1985 49.8391951681211
1986 49.8860506956678
1987 49.9312266966222
1988 49.9726633043586
1989 50.0106899988867
1990 50.0473878838239
1991 50.0832625362147
1992 50.1162119678872
1993 50.1323286629969
1994 50.1313642900789
1995 50.1244060788825
1996 50.1106114457192
1997 50.0925670414259
1998 50.072418942749
1999 50.0471330229176
2000 50.0169063443886
2001 49.9912093596259
2002 49.971754206473
2003 49.9537788760431
2004 49.9368037024542
2005 49.9262778453495
2006 49.9248203064759
2007 49.9272344217509
2008 49.9328916669462
2009 49.9424166040125
2010 49.9549996580372
2011 49.969112921027
2012 49.98312547404
2013 49.994506599523
2014 50.003573476423
2015 50.013869405036
2016 50.022420345618
2017 50.0247106948601
2018 50.0233192569296
2019 50.020753891476
2020 50.0244939429688
2021 50.0327700268847
2022 50.0406351548179
2023 50.0488483316888