Annual annual %
1961 0.22372098355743839
1962 0.6073831751101014
1963 0.4970310696513516
1964 0.38823811122420243
1965 0.2991681075987622
1966 0.19583597754471052
1967 0.1033135514280574
1968 0.004743178716998259
1969 -0.08060219198578567
1970 -0.17995030202016163
1971 -0.256308547432415
1972 -0.02741771565491758
1973 0.0873403448247148
1974 0.028992044002697778
1975 -0.014510642704335691
1976 -0.061168419001208355
1977 -0.0930627823593378
1978 -0.14418920118057893
1979 -0.20048231333167987
1980 -0.27120025025057215
1981 -0.32332141610366794
1982 -0.09184039818934128
1983 -0.024107415145254312
1984 -0.08267546512505235
1985 -0.13045197129197855
1986 -0.16440325604915867
1987 -0.1944060209704335
1988 -0.2558307648356456
1989 -0.3189787192304972
1990 -0.3933938780448213
1991 -0.0679676585203616
1992 0.022338708093594898
1993 -0.04178034624341328
1994 -0.11679383572198937
1995 -0.18560188758467083
1996 -0.24843856333399156
1997 -0.2837446891486723
1998 -0.33810801661043066
1999 -0.399539992145714
2000 -0.45492788939617324
2001 -0.5314760995111358
2002 1.5811445358432115
2003 1.5504737574714722
2004 1.4957579517867432
2005 1.4551014211263043
2006 1.395591746840808
2007 1.3322288870609558
2008 1.265374850045938
2009 1.1833753889748513
2010 1.1394109223019602
2011 1.1085709112354643
2012 1.151885560416103
2013 1.1554037876356111
2014 1.0907910609216924
2015 1.0237903132290216
2016 0.598281379244261
2017 -0.7330031593432924
2018 -2.655330384587388
2019 -3.1767326684071473
2020 -2.0071715791441678
2021 -1.418423286266819
2022 -0.09453690765567345
2023 1.3613495001098441