Annual % of total population
1960 43.0110178611755
1961 43.15681001352081
1962 43.26405186559217
1963 43.32840117891485
1964 43.34297573893609
1965 43.31569660358996
1966 43.25997715606544
1967 43.17129800249702
1968 43.04806445072216
1969 42.894797275502455
1970 42.71064927084831
1971 42.47914726210639
1972 42.2055509390732
1973 41.9139461937244
1974 41.606639763837684
1975 41.2860031565577
1976 40.95937842875954
1977 40.62409319523921
1978 40.28029620454789
1979 39.9343702739416
1980 39.59141248339166
1981 39.25723995732604
1982 38.939602025514844
1983 38.63570113637623
1984 38.333606186548145
1985 38.0256880701761
1986 37.70480688112429
1987 37.36961106834099
1988 37.02525219115539
1989 36.675501704338274
1990 36.31499583593826
1991 35.94100634438559
1992 35.55740105833628
1993 35.16525547785364
1994 34.762598859171796
1995 34.35205123846074
1996 33.93115166685134
1997 33.49565212265686
1998 33.053287665367854
1999 32.608674722977185
2000 32.16352390164339
2001 31.716833099653684
2002 31.26352918944193
2003 30.803353850320445
2004 30.339480868467366
2005 29.878006833093224
2006 29.42128683725125
2007 28.971722179437652
2008 28.52777070995044
2009 28.088770297512497
2010 27.658176273843026
2011 27.238314809547447
2012 26.826590386784634
2013 26.41388152971464
2014 26.00925842827934
2015 25.621011447771135
2016 25.246072507937896
2017 24.88501645510467
2018 24.541103780219174
2019 24.202817582487107
2020 23.870594142623563
2021 23.553933231516215
2022 23.233914654035633
2023 22.895806388813305