Annual % of total population
1960 45.7390168616661
1961 46.126729173018
1962 46.3620560252533
1963 46.6267102236648
1964 46.8499454208372
1965 46.9730534608121
1966 47.0853313094522
1967 47.1890633219498
1968 47.1928344947966
1969 47.1439808536288
1970 47.0936360509615
1971 47.0499964175032
1972 46.9943815157168
1973 46.9077657048402
1974 46.774072157038
1975 46.801671752988
1976 47.0437621465898
1977 47.0926247089044
1978 46.8926953386744
1979 46.6526936974283
1980 46.4084761402306
1981 46.1660840158673
1982 45.9117484758136
1983 45.6359604684454
1984 45.3285058613515
1985 44.9857734445614
1986 44.5964998878512
1987 44.2080707660853
1988 43.8119514696571
1989 43.3596374568608
1990 42.8495014945093
1991 42.3264644147134
1992 41.821739902934
1993 41.2773956881228
1994 40.6566544747136
1995 39.8946949335175
1996 38.7981835478758
1997 37.444076171585
1998 36.1692110306919
1999 34.9946652916402
2000 33.8371868170204
2001 32.7263156479464
2002 31.680728751997
2003 30.7297098830547
2004 29.8947366834505
2005 29.202915565809
2006 28.6324748044199
2007 28.1674231662105
2008 27.8362184291359
2009 27.6366118667936
2010 27.5713933296071
2011 27.6388893506668
2012 27.8323428423819
2013 28.1584699662781
2014 28.570631176968
2015 29.0032210252725
2016 29.4353647954254
2017 29.8505202648759
2018 30.2080649353292
2019 30.472591519729
2020 30.647082668821
2021 30.7120765410478
2022 30.6432466710353
2023 30.449042214516