Annual % of total population
1960 46.5591937588051
1961 46.763514676296
1962 46.9146613915197
1963 47.0113695203862
1964 47.0867178250248
1965 47.1789443729351
1966 47.2718886868412
1967 47.3428155159727
1968 47.3928350352892
1969 47.4274000000903
1970 47.4413372043883
1971 47.3234248675247
1972 47.0853290027932
1973 46.8394182588197
1974 46.5832370438104
1975 46.318181618371
1976 46.040649985896
1977 45.7397064252394
1978 45.4046895625932
1979 45.0207988393782
1980 44.5844543177568
1981 44.1164985840688
1982 43.6393346693976
1983 43.1473625956059
1984 42.6305282552462
1985 42.0940438005628
1986 41.5232219938912
1987 40.9109834734932
1988 40.2897217146138
1989 39.6752097404498
1990 39.0491573294256
1991 38.4219459842253
1992 37.8440859078972
1993 37.3356745639981
1994 36.8703193765399
1995 36.4309528090733
1996 35.9964554841046
1997 35.5496840446187
1998 35.1078087501811
1999 34.6702832548276
2000 34.2390141660646
2001 33.8198317794681
2002 33.4005939985521
2003 32.9839362141361
2004 32.5530230832867
2005 32.0999365705835
2006 31.6409361718132
2007 31.187261590686
2008 30.7481385574406
2009 30.3178818250289
2010 29.8856599082324
2011 29.4625574113875
2012 29.0336763715449
2013 28.5773698543181
2014 28.1017957951769
2015 27.6102725248279
2016 27.1278367266367
2017 26.6640747970981
2018 26.1947604945758
2019 25.7379262771227
2020 25.3368030520634
2021 24.9531348918147
2022 24.5070948704323
2023 24.0194713554901