Annual % of total population
1960 50.5205923757275
1961 50.5087027926493
1962 50.4571020322087
1963 50.410671063328
1964 50.3861481300682
1965 50.3680902635886
1966 50.3474478496119
1967 50.3266630592822
1968 50.312348729079
1969 50.3015197888485
1970 50.2819206363397
1971 50.2538434768368
1972 50.2308292409469
1973 50.2120130674051
1974 50.1872185050113
1975 50.1484281465046
1976 50.1008186879224
1977 50.0518516926747
1978 50.0051059452289
1979 49.9643435806428
1980 49.9308392676293
1981 49.9150907177015
1982 49.9197247971035
1983 49.9268806836812
1984 49.9279115677575
1985 49.9346876492254
1986 49.9376323162589
1987 49.9217706795683
1988 49.8995183500714
1989 49.8844110482439
1990 49.8680285309664
1991 49.8421234194538
1992 49.8155476442554
1993 49.7926978578297
1994 49.7734801553497
1995 49.7548769513346
1996 49.7279929628217
1997 49.6955337379992
1998 49.6670486575209
1999 49.643947744607
2000 49.624957204933
2001 49.6174514081696
2002 49.622383502353
2003 49.6290801375237
2004 49.6378981318798
2005 49.6505282565983
2006 49.6703576434881
2007 49.70421242977
2008 49.7472429357988
2009 49.7774237552175
2010 49.7806502044037
2011 49.7718301989432
2012 49.7632809924507
2013 49.7425598770359
2014 49.7050884466228
2015 49.662635584299
2016 49.6271672393373
2017 49.607931311547
2018 49.6017931697654
2019 49.6069514066436
2020 49.6228464836318
2021 49.6420038525388
2022 49.6548226518793
2023 49.6609587213428