Annual % of total population
1960 44.7599368499257
1961 45.0200492014174
1962 45.2709075090839
1963 45.4659090909091
1964 45.6254698697125
1965 45.7854880718834
1966 45.9194614299917
1967 46.0200980948418
1968 46.0816561101465
1969 46.109342675416
1970 46.1022656101863
1971 46.0641123441598
1972 45.9967417221401
1973 45.9017421384305
1974 45.7827422677282
1975 45.636925972581
1976 45.4720644006816
1977 45.2918570548594
1978 45.1201140972501
1979 45.0038363670254
1980 44.9061202726892
1981 44.8042386691704
1982 44.725347986828
1983 44.6715005956937
1984 44.6447683506195
1985 44.6344999586836
1986 44.6348566718564
1987 44.6365286232816
1988 44.628032955357
1989 44.6079996738709
1990 44.6145179195732
1991 44.6499975756008
1992 44.6831990667024
1993 44.7040258877378
1994 44.6855327975888
1995 44.6209663475205
1996 44.4988824625317
1997 44.3154563903595
1998 44.0831731189373
1999 43.7977506509027
2000 43.37599050366
2001 42.8698673068285
2002 42.3712000712429
2003 41.8542544696599
2004 41.3324451620952
2005 40.811459685479
2006 40.3021229351008
2007 39.827979215615
2008 39.4082132056721
2009 39.0383768933428
2010 38.8832077831601
2011 38.9581526021314
2012 39.0910309797193
2013 39.2542124625522
2014 39.4380702930792
2015 39.6156830542779
2016 39.7402354370132
2017 39.8118447210747
2018 39.8447012761606
2019 39.8308829205876
2020 39.7572870045078
2021 39.6156503565089
2022 39.3931881722651
2023 39.080315450246