Annual % of total population
1960 55.4830377103265
1961 55.3824021965622
1962 55.2881171448765
1963 55.1965295878903
1964 55.1140478337505
1965 55.0429041596872
1966 54.9775241262002
1967 54.9181308595562
1968 54.8605756905149
1969 54.813268163537
1970 54.8285091636501
1971 54.8244711368326
1972 54.7496990412782
1973 54.6799493879575
1974 54.6206121825263
1975 54.5699234112804
1976 54.5211832811115
1977 54.4748257759774
1978 54.436600078548
1979 54.3824239188734
1980 54.3153308765852
1981 54.2539945368821
1982 54.1936420869043
1983 54.1346313278677
1984 54.081491529575
1985 54.033628072793
1986 53.9831007225598
1987 53.9315130296349
1988 53.874542796555
1989 53.8131525897802
1990 53.7651626095126
1991 53.72455889138
1992 53.6759029431485
1993 53.6439467887953
1994 53.6303018145886
1995 53.6261782781919
1996 53.6362270467078
1997 53.6469565393837
1998 53.6543613647234
1999 53.6660100110464
2000 53.6902261478193
2001 53.7251272520768
2002 53.7582652120139
2003 53.7804394323589
2004 53.8056387461367
2005 53.8408244606301
2006 53.8705861082187
2007 53.8932661511434
2008 53.9112996637622
2009 53.9104799759218
2010 53.890568092915
2011 53.8646362188845
2012 53.8252133088533
2013 53.7830969932549
2014 53.7443002830132
2015 53.7113669198581
2016 53.6919066157771
2017 53.6757418844601
2018 53.6631464104379
2019 53.6752766172219
2020 53.6955667118944
2021 53.7177260140962
2022 54.0809232562836
2023 54.4010534980427