Annual % of total population
1960 49.8407297996713
1961 49.803639968726
1962 49.7658342159604
1963 49.7268081875839
1964 49.6884752898325
1965 49.6508709064964
1966 49.6131845663706
1967 49.5771741200328
1968 49.5443974312996
1969 49.5122088406077
1970 49.4830651409035
1971 49.4568868411185
1972 49.4310623020452
1973 49.4050635863342
1974 49.3794831040354
1975 49.3560142474896
1976 49.3387974678474
1977 49.3166181343094
1978 49.2874696835266
1979 49.2612427260206
1980 49.2312012698102
1981 49.2033521789138
1982 49.1794886978284
1983 49.1509476565565
1984 49.1288099542575
1985 49.1209379671848
1986 49.1248667692558
1987 49.1466481547406
1988 49.1753720271282
1989 49.1909121075878
1990 49.1826026315561
1991 49.1631049151153
1992 49.1483655331554
1993 49.1505362748614
1994 49.1646681350019
1995 49.1954453889569
1996 49.2476354756276
1997 49.3041266368099
1998 49.3677596664907
1999 49.4392220536859
2000 49.5199413668845
2001 49.6074522307618
2002 49.7152791204925
2003 49.8485490817473
2004 49.9981598960005
2005 50.1667940518415
2006 50.3542916503057
2007 50.5549914453863
2008 50.7613885571454
2009 50.9723649450376
2010 51.1807253241317
2011 51.4051855545721
2012 51.658541857737
2013 51.9205830348203
2014 52.1559453597623
2015 52.3263634165842
2016 52.4088170546652
2017 52.4337566341296
2018 52.452699560721
2019 52.469574607762
2020 52.3642315533193
2021 52.1525910996671
2022 52.0543165776143
2023 52.0582595037187