Annual % of total population
1960 48.1302719188182
1961 48.3338625538671
1962 48.3928073974892
1963 48.4085045814429
1964 48.4277338591827
1965 48.4468750272134
1966 48.4536881539853
1967 48.4569530784297
1968 48.4668003302276
1969 48.4806272677983
1970 48.4930125699363
1971 48.4909506151617
1972 48.4685604955086
1973 48.4320893423854
1974 48.3910555759208
1975 48.362646665559
1976 48.3353272675755
1977 48.2970241084882
1978 48.2489601854825
1979 48.1881252395367
1980 48.1232029003625
1981 48.0954937709612
1982 48.1244310028238
1983 48.1723995660213
1984 48.2104482581192
1985 48.2521412674505
1986 48.2797756809685
1987 48.2710033464451
1988 48.2557379905056
1989 48.2539431723504
1990 48.2649483289593
1991 48.2692606564094
1992 48.2673877375696
1993 48.2577834000984
1994 48.2448320640157
1995 48.2397008999656
1996 48.2641586015298
1997 48.3179959456353
1998 48.3700965945732
1999 48.4203548073005
2000 48.4632430870026
2001 48.5114075210211
2002 48.5767869155449
2003 48.6362594545038
2004 48.6892963661411
2005 48.746385078666
2006 48.7952679229393
2007 48.8324283402078
2008 48.8703746860354
2009 48.9038016953506
2010 48.9285236374759
2011 48.9506900353572
2012 48.9742781490354
2013 49.0090428361338
2014 49.0426503762903
2015 49.0770084468833
2016 49.1030472572242
2017 49.142324500345
2018 49.2371067452678
2019 49.3497984168492
2020 49.4337042404974
2021 49.4799749832063
2022 49.4973575367647
2023 49.5001340199718