Annual % of total population
1960 50.2554794413885
1961 50.2772218477912
1962 50.2290823663319
1963 50.1327622263772
1964 49.9906008830089
1965 49.8514640657297
1966 49.7200964277887
1967 49.6009627123374
1968 49.4936372595227
1969 49.3854187929509
1970 49.2800800455665
1971 49.1761998718253
1972 49.073579998322
1973 48.9841728240742
1974 48.9037422864254
1975 48.8407983202832
1976 48.7898992319719
1977 48.7457607140752
1978 48.7077126829219
1979 48.7499969571494
1980 48.7940519229983
1981 48.7668603254367
1982 48.7436963534934
1983 48.7252319479501
1984 48.7097866194243
1985 48.6971273919883
1986 48.6866085708472
1987 48.6787059137793
1988 48.6748738177037
1989 48.6737651045303
1990 48.6735671782988
1991 48.6747577113787
1992 48.6796414912836
1993 48.6896280237443
1994 48.703351728176
1995 48.7187864184558
1996 48.7362835830841
1997 48.7551647693693
1998 48.7529886299048
1999 48.7373950868398
2000 48.7427783586776
2001 48.7631424072277
2002 48.7859324029811
2003 48.8126428473161
2004 48.8424353512115
2005 48.8737150407367
2006 48.9062585081158
2007 48.9412452467027
2008 48.9764053557068
2009 49.0091645080265
2010 49.0404665586197
2011 49.0720731974864
2012 49.1053217217467
2013 49.1383022147509
2014 49.1709731321298
2015 49.2023954130958
2016 49.2320740976544
2017 49.2613146110332
2018 49.2889963661488
2019 49.3157171153697
2020 49.3398246278948
2021 49.3621407264739
2022 49.3862457885433
2023 49.4104634371097