Annual % of total population
1960 43.7965031395202
1961 43.901761270631
1962 43.9791825891171
1963 44.0519112003738
1964 44.1435487619679
1965 44.2440118095216
1966 44.335013052084
1967 44.4271660422938
1968 44.519598874809
1969 44.6226714064606
1970 44.740220525962
1971 44.8659167585196
1972 44.9963498145517
1973 45.1318515259259
1974 45.2694223442917
1975 45.4038859032658
1976 45.5339418937288
1977 45.6508364072209
1978 45.7444122670231
1979 45.8147524636119
1980 45.8624753797422
1981 45.8883191999085
1982 45.8942137891731
1983 45.8828987261227
1984 45.8496481082492
1985 45.7922555869407
1986 45.7154362572215
1987 45.6202342107468
1988 45.5038703461414
1989 45.3632331532868
1990 45.2027207802377
1991 45.0244103357325
1992 44.8291968840434
1993 44.6185163172152
1994 44.398174075627
1995 44.1886981063033
1996 43.96813366792
1997 43.6997031822956
1998 43.4022545538066
1999 43.1363955380318
2000 42.9201430381234
2001 42.7621597548814
2002 42.6461518071206
2003 42.5371571170303
2004 42.4154595187952
2005 42.3035324180319
2006 42.1456186548712
2007 41.996274020008
2008 41.8942312729872
2009 41.8240045184711
2010 41.8110792158378
2011 41.7959828395881
2012 41.7579489721884
2013 41.6881513387762
2014 41.5811092803438
2015 41.4447183034749
2016 41.2887879406687
2017 41.1129476829587
2018 40.9185391886516
2019 40.7162019069416
2020 40.497827678269
2021 40.2484190259865
2022 39.9603003763774
2023 39.644391266031