Annual annual %
1961 2.9786335040438976
1962 2.851415229977383
1963 2.7246061763359077
1964 2.6343089057501374
1965 2.677269666824613
1966 2.5898375557713944
1967 2.561320135660886
1968 2.469872845030122
1969 2.33577146037463
1970 2.0608537723037452
1971 1.97813382656193
1972 2.0755068673844006
1973 1.9426586357041002
1974 1.8649343650693835
1975 1.7809002866326675
1976 1.682834925395091
1977 1.578444886688766
1978 1.4906036259525932
1979 1.4740988612492754
1980 1.4666781309023182
1981 1.4722965177379945
1982 1.2888715979004843
1983 1.3059362687741378
1984 1.3092026099709264
1985 1.2229561833333957
1986 1.2410065015553746
1987 1.2555531740437964
1988 1.3041538746409373
1989 0.9672061570422134
1990 0.28686814236262964
1991 0.26842961994610703
1992 0.3462218607650404
1993 0.11354423054333151
1994 -0.43848389151969175
1995 -0.7318018094395142
1996 -0.8289664500925399
1997 -0.8531472409426625
1998 -0.8369237367315084
1999 -0.8845859688586785
2000 -0.9484773524088854
2001 -0.9943437993036109
2002 -0.8009019035754371
2003 -0.5975842615287372
2004 -0.5067622668152095
2005 -0.44769461628155494
2006 -0.4123564486197373
2007 -0.3353289463571341
2008 -0.2806355863083596
2009 -0.18512084160853823
2010 -0.26013716679592247
2011 -0.22411523273635522
2012 -0.11167545963582431
2013 -0.09257149776576587
2014 -0.3443252182843981
2015 -0.09701309027597461
2016 -0.15169376008089694
2017 -0.21731860919704749
2018 -0.2716720193533171
2019 -0.31033642526382854
2020 -0.40747642346247354
2021 -0.6010330696406113
2022 -14.084577407814935
2023 -2.4154211447170217