Annual % of total population
1960 49.9113857881807
1961 49.9889221587119
1962 50.064327546164
1963 50.1360994299178
1964 50.2052748472616
1965 50.2790069357926
1966 50.3560283709867
1967 50.433343363677
1968 50.5092092375789
1969 50.5804602322312
1970 50.6433527239692
1971 50.6956361689906
1972 50.7389091329747
1973 50.7718817888957
1974 50.7843453045463
1975 50.764334314199
1976 50.7101161025594
1977 50.616026194465
1978 50.4986265063567
1979 50.3854991505037
1980 50.2817298223364
1981 50.188062977815
1982 50.1047534847926
1983 50.0291807642217
1984 49.9582216471315
1985 49.8977487863659
1986 49.8525604298092
1987 49.8165296808014
1988 49.7814900846768
1989 49.7458422973922
1990 49.7114716412591
1991 49.6802737169069
1992 49.6528440479257
1993 49.6270443507275
1994 49.5988414870529
1995 49.5622622914017
1996 49.5155778480799
1997 49.4613126010947
1998 49.4065772746306
1999 49.3608631012039
2000 49.3253033427391
2001 49.2966360425465
2002 49.2750578285916
2003 49.2563709784385
2004 49.2390985027981
2005 49.2249493510012
2006 49.2116625309953
2007 49.1979803645302
2008 49.1838618760375
2009 49.1696329709425
2010 49.1552715253109
2011 49.1406800933218
2012 49.1259676569376
2013 49.1092610634967
2014 49.0980871717359
2015 49.0958633079368
2016 49.0979812296578
2017 49.1049653468681
2018 49.115882474819
2019 49.1264645144509
2020 49.1413180239619
2021 49.162734227978
2022 49.1789223067616
2023 49.1888128257338