Annual % of total population
1960 53.9562520321852
1961 53.8955118063472
1962 53.839696451803
1963 53.779000730866
1964 53.7137818769016
1965 53.6456418245832
1966 53.5746502771628
1967 53.5031296933525
1968 53.4313466700418
1969 53.3597639467027
1970 53.2871636632364
1971 53.1913623566149
1972 53.0991329086996
1973 53.0309109234127
1974 52.9618792338873
1975 52.891532768088
1976 52.8196717562718
1977 52.7479518773385
1978 52.6763991601476
1979 52.5943747376622
1980 52.4946865425043
1981 52.3900844571371
1982 52.2954256672783
1983 52.2148130883787
1984 52.146661158099
1985 52.0842871209472
1986 52.0274095059018
1987 51.9766742397607
1988 51.9303961611235
1989 51.8897212372849
1990 51.8517504135479
1991 51.8171515485413
1992 51.799018001845
1993 51.7892322305942
1994 51.7774807762789
1995 51.7635084968107
1996 51.7455833545439
1997 51.7261196428646
1998 51.704208387321
1999 51.6827409420129
2000 51.6590602195283
2001 51.6353734907923
2002 51.6213058862819
2003 51.6113246020954
2004 51.5969751176423
2005 51.5805045827917
2006 51.5584608577266
2007 51.5290629788164
2008 51.4949826671806
2009 51.4577877288446
2010 51.4194760359825
2011 51.3824854720784
2012 51.3496411461585
2013 51.3197108086829
2014 51.2913157154286
2015 51.1845605136345
2016 50.9985217644935
2017 50.8379986094349
2018 50.7156842101809
2019 50.6128272198787
2020 50.535778151853
2021 50.4817559642291
2022 50.4445879841117
2023 50.4215586112