Annual % of total population
1960 47.0507628171102
1961 47.1085715183979
1962 47.1301214561679
1963 47.1346341527563
1964 47.1224951262039
1965 47.1031573528313
1966 47.0873303426385
1967 47.0707343819358
1968 47.0517261412605
1969 47.0365153633066
1970 47.0239556394605
1971 47.014786324954
1972 47.0200329413567
1973 47.0335805256004
1974 47.0414475034509
1975 47.0463724323322
1976 47.0493939254936
1977 47.0515551972668
1978 47.0536037315001
1979 47.0555921919904
1980 47.0575124613983
1981 47.0376668508425
1982 46.9991320646476
1983 46.9659110136978
1984 46.9378701512684
1985 46.9146029721146
1986 46.8962075734988
1987 46.8813665809063
1988 46.8675969541677
1989 46.8693014448029
1990 46.9344409222111
1991 47.0418279150939
1992 47.1428771728967
1993 47.239227064667
1994 47.3300276254388
1995 47.4158761764208
1996 47.4971139149522
1997 47.5734506562826
1998 47.6440644356915
1999 47.7101650922654
2000 47.7719883296053
2001 47.8086383951956
2002 47.8239811451523
2003 47.8397072392292
2004 47.856198295103
2005 47.8721976827171
2006 47.8849148738033
2007 47.8946306826145
2008 47.9067350631579
2009 47.9230427415004
2010 47.9395231792516
2011 47.962022571307
2012 47.9927415843305
2013 48.0265721454536
2014 48.062056534186
2015 48.1008212919944
2016 48.1425175766411
2017 48.183360329732
2018 48.2232665150071
2019 48.2654310417642
2020 48.3112709802618
2021 48.3600529356586
2022 48.4125944196464
2023 48.4667612978247