Annual % of total population
1960 10.118036840063988
1961 10.210434644211338
1962 10.263360795183196
1963 10.313776927466153
1964 10.380225052285974
1965 10.470093335892642
1966 10.55653414232103
1967 10.625948815218562
1968 10.705918487727898
1969 10.840945242912463
1970 11.013117449618534
1971 11.22803723403794
1972 11.493198742924315
1973 11.76687674303125
1974 12.052917190945074
1975 12.355755352928192
1976 12.684757105033281
1977 13.02430394213681
1978 13.37248302377177
1979 13.734303805704043
1980 14.09865185629983
1981 14.301023924346099
1982 14.408797470360579
1983 14.51220986423004
1984 14.62564138700394
1985 14.756723809648145
1986 15.103268421444307
1987 15.673270922075544
1988 16.26453230084175
1989 16.86437214301671
1990 17.472897950457952
1991 17.845061770255338
1992 17.97971912688477
1993 18.12889782524124
1994 18.289290421833634
1995 18.460234269615626
1996 18.668365149642714
1997 18.90949806754497
1998 19.16026745329095
1999 19.42083146677343
2000 19.69020184463185
2001 19.885069568127108
2002 20.00510325927903
2003 20.12666760534309
2004 20.238699109363655
2005 20.34032545344195
2006 20.44311075699148
2007 20.54688090880213
2008 20.666676829652733
2009 20.79589486241567
2010 20.99435203954542
2011 21.270436978682593
2012 21.548046711000115
2013 21.803440061835214
2014 22.044280045525856
2015 22.306544118465613
2016 22.581866732371264
2017 22.872658905409267
2018 23.190829522121646
2019 23.403191028117547
2020 23.597809077531362
2021 23.763814476656542
2022 23.897348250735316
2023 23.956353066402304