Annual % of total population
1960 41.55466810020721
1961 41.78403239236537
1962 42.04518655780211
1963 42.33957946767014
1964 42.667255712735106
1965 42.97801559835582
1966 43.24764258522357
1967 43.48234608788386
1968 43.67738342421266
1969 43.83501969512958
1970 43.96234396108191
1971 44.08416324594881
1972 44.194869523149656
1973 44.275250854660385
1974 44.33235069439827
1975 44.36474503773835
1976 44.37714459545071
1977 44.37272752880235
1978 44.36831257180501
1979 44.3462740580957
1980 44.22443895094442
1981 44.085706266133144
1982 44.05924344906541
1983 44.138248047137786
1984 44.27670130810366
1985 44.378850073374316
1986 44.43308783541671
1987 44.48000653924255
1988 44.51459484558892
1989 44.52947639695339
1990 44.51721303658045
1991 44.485134053359225
1992 44.51129145990208
1993 44.49891196164705
1994 44.390228100923444
1995 44.236437271278405
1996 44.021394055656714
1997 43.77430101080219
1998 43.498734252577655
1999 43.21758199179101
2000 42.90844545652323
2001 42.60328694141558
2002 42.383939000005604
2003 42.202968494413895
2004 42.003137342048504
2005 41.804099275704246
2006 41.60952283697151
2007 41.42539673463771
2008 41.26549378078099
2009 41.111918916379935
2010 40.95202015435231
2011 40.813048754770094
2012 40.71910983368206
2013 40.64735440332083
2014 40.56010237876034
2015 40.45640489191173
2016 40.33775076534249
2017 40.17111308944762
2018 39.96427477746588
2019 39.74623759626205
2020 39.50738677060469
2021 39.248969445130626
2022 38.952451736889316
2023 38.607657158954275