Annual % of total population
1960 51.1399098264708
1961 51.103250283498
1962 51.072706718096
1963 51.0490965321884
1964 51.0285252705867
1965 51.0084305198312
1966 50.9907794542664
1967 50.9763783020655
1968 50.9658345539009
1969 50.9590318106197
1970 50.9545518731769
1971 50.9525593317975
1972 50.9515713996995
1973 50.9500112561409
1974 50.946444326149
1975 50.9404323658588
1976 50.9337973769159
1977 50.9269319467841
1978 50.9196549428097
1979 50.9130384089049
1980 50.9074358564117
1981 50.9027628197019
1982 50.8997723204413
1983 50.8971613972778
1984 50.8951894646166
1985 50.8959544714546
1986 50.9000684554814
1987 50.907753637243
1988 50.917731121984
1989 50.9306997067245
1990 50.9487603067272
1991 50.9698557730263
1992 50.9899531132943
1993 51.0076859968067
1994 51.0256463320942
1995 51.0440745554091
1996 51.061996365842
1997 51.0798398258135
1998 51.0948548446149
1999 51.1104154008553
2000 51.1278258840328
2001 51.1391628896476
2002 51.1453457596758
2003 51.1510670388459
2004 51.1566065098308
2005 51.1619165084815
2006 51.1675303734944
2007 51.1728021118917
2008 51.1775354716549
2009 51.1822491153266
2010 51.1855999362844
2011 51.1870853396497
2012 51.1875014844747
2013 51.1863361199102
2014 51.1830397943742
2015 51.1768800456031
2016 51.1676901343851
2017 51.1531675357066
2018 51.1342654938918
2019 51.1147267357803
2020 51.0897989295376
2021 51.0592464213306
2022 51.0309628340573
2023 51.0056406744715