Annual % of total population
1960 49.5779302512258
1961 49.5991156022436
1962 49.6208358801956
1963 49.6416575544648
1964 49.6623844961834
1965 49.6853934366795
1966 49.7101261182492
1967 49.7353796241866
1968 49.7613045297184
1969 49.7880364584085
1970 49.8166089405165
1971 49.8465973178579
1972 49.8759869094209
1973 49.9346923922637
1974 50.0151052724198
1975 50.0887771009598
1976 50.1628319169245
1977 50.2359391816802
1978 50.3055358932009
1979 50.3686885609361
1980 50.4220646773925
1981 50.4668069632368
1982 50.494360142671
1983 50.5070176677008
1984 50.5187190289864
1985 50.5294303659626
1986 50.5387886283573
1987 50.5471978176275
1988 50.554788646556
1989 50.5615637230189
1990 50.5670951999103
1991 50.5712817382742
1992 50.573748126922
1993 50.574164162982
1994 50.5727870058089
1995 50.5696345090496
1996 50.564419508644
1997 50.5581130563152
1998 50.5503357504059
1999 50.540237415965
2000 50.5288145424341
2001 50.5165554679508
2002 50.501767517032
2003 50.4818751361321
2004 50.4589274939978
2005 50.4368912362116
2006 50.416094892654
2007 50.3968322825258
2008 50.3794408933123
2009 50.3632745493526
2010 50.3482032856078
2011 50.3344918555789
2012 50.3219477178516
2013 50.3102410862301
2014 50.2987905701148
2015 50.286891282707
2016 50.2743347086106
2017 50.2616356096324
2018 50.249281116839
2019 50.2361552618627
2020 50.2211538679453
2021 50.1993720277115
2022 50.173432295925
2023 50.1550675913981