Annual % of total population
1960 49.4546224716721
1961 49.2364917776038
1962 49.0466678772471
1963 48.8470309992398
1964 48.6603624901497
1965 48.4922214849222
1966 48.3019386772996
1967 48.0342966020959
1968 47.7545523742608
1969 47.5201907962491
1970 47.3212487411883
1971 47.1625551074008
1972 47.0173440784863
1973 46.8864018365925
1974 46.7830634926739
1975 46.7004341534009
1976 46.6375366969345
1977 46.60570616175
1978 46.5800945539387
1979 46.5497041766739
1980 46.4996770660751
1981 46.4568632222132
1982 46.520545105964
1983 46.6684804115552
1984 46.8078044617245
1985 46.9515396379739
1986 47.0167744764829
1987 47.0179489870893
1988 47.0193740685544
1989 47.0148531148938
1990 47.0029307995296
1991 47.0541544900242
1992 47.1588429376953
1993 47.2378118872135
1994 47.3073709389387
1995 47.3652428171879
1996 47.4753301011739
1997 47.6392195664945
1998 47.8001411345995
1999 47.9658822633463
2000 48.129264565714
2001 48.1701562960779
2002 48.0966562689664
2003 48.0035720567741
2004 47.9014207167275
2005 47.7876882218826
2006 47.8577928472594
2007 48.1437416845768
2008 48.4701860495694
2009 48.8341547960786
2010 49.2344691620409
2011 49.4494593790299
2012 49.465590807317
2013 49.4962657811033
2014 49.5287694949805
2015 49.5595573272378
2016 49.5078577336642
2017 49.3736202716795
2018 49.2487968752083
2019 49.1230368206646
2020 49.014157014157
2021 48.9321051699269
2022 48.9050912006414
2023 48.9274298271901