Annual % of total population
1960 25.287150127226464
1961 25.942004948906582
1962 26.52700338975857
1963 27.09765904181623
1964 27.745876574841837
1965 28.522127987663843
1966 29.428627483099966
1967 30.48659812206644
1968 31.63729346852668
1969 32.759085744090314
1970 33.675570272259016
1971 34.17900289263229
1972 34.566365285937806
1973 34.88998487556908
1974 35.24643120689661
1975 35.690748162992655
1976 36.211855102117255
1977 36.80696346995004
1978 37.4704458109024
1979 38.17722234988422
1980 39.22429819089208
1981 41.29697842933591
1982 43.51043325411531
1983 45.86453358331788
1984 48.36432738570476
1985 51.000207284572106
1986 53.79348735934377
1987 56.74921916992315
1988 59.88206907629413
1989 63.18762568995764
1990 65.78314956177552
1991 65.8264904789577
1992 65.91138064072726
1993 65.86527384755125
1994 65.76287043017486
1995 65.66397953030366
1996 65.43615448947621
1997 65.33344150576018
1998 65.46323412149
1999 65.64189026497067
2000 65.82298611375359
2001 65.60304432783924
2002 65.43945250949277
2003 65.31960131674724
2004 65.22734720051176
2005 65.24278516403314
2006 65.44060334057427
2007 65.74555345698315
2008 66.05249961046205
2009 66.33371742669921
2010 66.58987914900477
2011 67.28321062800987
2012 68.02008976229939
2013 68.72101544163958
2014 69.76822936263075
2015 70.92077350433257
2016 72.21919222044271
2017 73.89746325579213
2018 76.85765499221195
2019 76.75672747608256
2020 74.6114420685059
2021 74.9522556979771
2022 75.85174805977306
2023 76.10103406722607