Annual % of total population
1960 45.7576397275266
1961 46.3202810344364
1962 46.8786077689744
1963 47.404984840697
1964 47.9155080759339
1965 48.4247217696634
1966 48.896010682406
1967 49.3087710524102
1968 49.6683115719968
1969 49.9635679475679
1970 50.1977205867953
1971 50.3821228067013
1972 50.516985406388
1973 50.5976954459157
1974 50.6221189772621
1975 50.5925891374913
1976 50.5035367616024
1977 50.3610219914252
1978 50.1677537716809
1979 49.9304047841098
1980 49.6622202996206
1981 49.3674716488873
1982 49.0530569449936
1983 48.7268198420899
1984 48.4015696939036
1985 48.0750988918012
1986 47.7348245485188
1987 47.3721213496295
1988 46.9891065674958
1989 46.5897744275517
1990 45.7966572879804
1991 44.6471436804542
1992 43.5220962595886
1993 42.5032245527766
1994 41.7013855937334
1995 41.1739167981661
1996 40.9007425235298
1997 40.7824170066957
1998 40.6850131997689
1999 40.5379299743909
2000 40.33229473511
2001 40.0621887897492
2002 39.7497484376693
2003 39.4116861635585
2004 39.0290474896804
2005 38.6318072030733
2006 38.2538547754166
2007 37.8849614576077
2008 37.4907779397237
2009 37.0803743238415
2010 36.6474861671946
2011 36.2102169211599
2012 35.7832157932007
2013 35.4659644794533
2014 35.3181660577134
2015 35.071814282471
2016 34.7014655950725
2017 34.330489761934
2018 33.9282660948174
2019 33.4992665219043
2020 33.0584933040197
2021 32.6090779494859
2022 32.0942114468195
2023 31.5031530461732