Annual % of total population
1960 43.6858814192069
1961 43.9720544356306
1962 44.5986766398159
1963 45.1815801457195
1964 45.713601532567
1965 46.203819880106
1966 46.6672178814062
1967 47.1032026534718
1968 47.50933247702
1969 47.8930830013542
1970 48.1729244808786
1971 48.349026834625
1972 48.5124018061483
1973 48.6807643806383
1974 48.8353585385264
1975 48.9591687297325
1976 49.0599241581326
1977 49.146723662499
1978 49.2213384560593
1979 49.3090710083459
1980 49.4321571854747
1981 49.6027024301704
1982 49.7597368499272
1983 49.8762786166585
1984 49.9880379341034
1985 50.0745729642519
1986 50.1266450085348
1987 50.1630678254637
1988 50.1951743470174
1989 50.2328749627485
1990 50.2829412595664
1991 50.3071073413279
1992 50.2992486947663
1993 50.2863116506218
1994 50.2701544395635
1995 50.2543640148185
1996 50.2355773491271
1997 50.2150287673621
1998 50.1974390156664
1999 50.1798206025048
2000 50.1649108646339
2001 50.1552051853574
2002 50.1431517408453
2003 50.1300711489185
2004 50.1214354109463
2005 50.1181345868382
2006 50.1179665107859
2007 50.1186375813241
2008 50.1160892853038
2009 50.1145243869577
2010 50.1163952607364
2011 50.1042764077315
2012 50.0889829616057
2013 50.0823196065174
2014 50.0782290363904
2015 50.0750780612955
2016 50.0728136361859
2017 50.0740256494068
2018 50.0780717692482
2019 50.0822464223971
2020 50.09490443238
2021 50.1113815344207
2022 50.12402146187
2023 50.1406045131461