Annual % of total population
1960 49.222599761667
1961 49.206338280239
1962 49.1920710631826
1963 49.1790929405647
1964 49.1680392526064
1965 49.1590289719801
1966 49.1521076900607
1967 49.1447614945988
1968 49.136492829873
1969 49.1317644744882
1970 49.1298355998202
1971 49.1287931565095
1972 49.1295741916622
1973 49.1320115421833
1974 49.1266044918696
1975 49.1045698882117
1976 49.074954217618
1977 49.0454973911657
1978 49.0202031195404
1979 48.9999250230353
1980 48.9894341434346
1981 48.9892821235493
1982 48.9847491069618
1983 48.9765609112942
1984 48.9711796210412
1985 48.9647717537988
1986 48.9648960741399
1987 48.9668083915105
1988 48.9654143753053
1989 48.963456606653
1990 48.9673296247372
1991 48.9827483057247
1992 49.0065080709345
1993 49.0477279162055
1994 49.0876376988984
1995 49.1486264729606
1996 49.2001803828764
1997 49.2166693358806
1998 49.144183647594
1999 48.934362609947
2000 48.8124770151449
2001 48.8477928062042
2002 48.8958649993091
2003 48.9491932961231
2004 48.9998335227314
2005 49.0315820847453
2006 49.0551520384932
2007 49.0789660744017
2008 49.1135908528205
2009 49.1452672730008
2010 49.1701154515624
2011 49.1914751665591
2012 49.2081402055466
2013 49.2253744804507
2014 49.2368264666722
2015 49.2447917758232
2016 49.2549966763607
2017 49.2668828028107
2018 49.2824001109894
2019 49.2983630471776
2020 49.3132197258166
2021 49.3283451812993
2022 49.3447939648733
2023 49.3617462824438