Annual annual %
1961 -0.27322421368729505
1962 -0.5143162374467479
1963 -0.6552877388723786
1964 -0.5203827875026998
1965 -0.5580760909138996
1966 -0.6315810468123854
1967 -0.4940024160597564
1968 -0.6031595365798902
1969 -0.7859990447376966
1970 -0.6477172699030331
1971 0.5759555158366908
1972 1.8140280469100392
1973 2.0583318696755537
1974 2.1182889765138135
1975 2.3388971286594353
1976 2.478926674577007
1977 2.356046579355184
1978 2.363294068232172
1979 2.1885371973889973
1980 2.1710889943243017
1981 -0.17667849118858392
1982 -0.1179593177178794
1983 -0.44359085011377214
1984 -0.8034561894586971
1985 -1.111623284021803
1986 -1.4914292581789403
1987 -1.7633867601069306
1988 -2.081437489527199
1989 -2.4190826460202666
1990 -1.945009394874991
1991 0.39867162438213827
1992 0.5620778560734365
1993 0.2634179988783605
1994 0
1995 -0.3293810619561496
1996 -0.5624497871362335
1997 -0.7660320556492763
1998 -0.940551105638283
1999 -1.0858606862672835
2000 -1.201318720528548
2001 -1.0413145117489868
2002 0.5567168171350154
2003 1.001216718615588
2004 0.6505758265489864
2005 0.3747236542882071
2006 0.13591575316919616
2007 -0.06793478522142903
2008 -0.23813584990666015
2009 -0.40955688647370825
2010 -0.6519151583657551
2011 -1.0032950445074253
2012 -0.6278360351124551
2013 0.10491345602975602
2014 -0.3501404137438286
2015 0.03506926215146224
2016 0.35001785822096204
2017 0
2018 0.03493449817187467
2019 -0.06988120480047944
2020 -1.0541207938210604
2021 -1.7459912628511405
2022 -2.217063370014195
2023 -2.643981980297844