Annual % of total population
1960 53.6715786574603
1961 53.5865025212424
1962 53.4985898204921
1963 53.4144307942663
1964 53.3375578596219
1965 53.2619451362096
1966 53.1894383797405
1967 53.1242636904621
1968 53.0607548815325
1969 52.9978261936739
1970 52.9475129955108
1971 52.9136858655691
1972 52.8925670284779
1973 52.8792361830318
1974 52.8711264084187
1975 52.8703165733799
1976 52.8773726317078
1977 52.8871189449916
1978 52.8995630840872
1979 52.9184586725447
1980 52.9381978787949
1981 52.9562694565529
1982 52.9739096437274
1983 52.9856005580407
1984 52.992244164599
1985 52.9966903104182
1986 52.9865281347122
1987 52.9679354663244
1988 52.9564182630412
1989 52.9556236384164
1990 52.9661394134523
1991 52.9901869682411
1992 53.0317655941842
1993 53.0903823331912
1994 53.1644183090852
1995 53.2379998542938
1996 53.3035000867808
1997 53.3612583412361
1998 53.4119945109957
1999 53.4678850306994
2000 53.5321756054847
2001 53.6049966546278
2002 53.680287183653
2003 53.7498180665336
2004 53.8139672546325
2005 53.8787081673723
2006 53.9435053139818
2007 54.0079537516295
2008 54.0522234055684
2009 54.0594042595471
2010 54.0425846418897
2011 54.0048738659745
2012 53.9492991475647
2013 53.8799592759897
2014 53.798406438621
2015 53.7027395896773
2016 53.5997024889959
2017 53.4869252354146
2018 53.3662618631716
2019 53.2521516572174
2020 53.1534071064903
2021 53.0713390374324
2022 53.0315211877581
2023 53.0178210916026