Annual annual %
1961 -0.3873161155894967
1962 -1.4621430922906076
1963 -1.718277741049493
1964 -1.7589197716216076
1965 -1.6822549105810665
1966 -1.4441522388264982
1967 -1.4005759281355212
1968 -1.5985942203687356
1969 -1.9081158908607514
1970 -2.078708879644549
1971 -1.6303489847056003
1972 -0.79551430700703
1973 -0.9979070969124648
1974 -1.099279431363192
1975 -0.5386056126258443
1976 0.06304047132810918
1977 -0.19288995820553717
1978 -0.21376037225423972
1979 -0.2739506828462505
1980 -0.5488776827880958
1981 -0.426638222670907
1982 -0.026842235433014547
1983 -0.06574293661715651
1984 -0.15017421905458248
1985 -0.25748448510437827
1986 -0.31920272315092785
1987 -0.31984690547662276
1988 -0.2918514459610623
1989 -0.13404612786334436
1990 0.40108497412022104
1991 0.6097987302405091
1992 0.33286447045543244
1993 0.15891312369986896
1994 0.07306084117957204
1995 0.03416735447836842
1996 0.009337951155036654
1997 0.0636785517472176
1998 0.11913558429955688
1999 -0.04983451315996155
2000 -0.026147625708874293
2001 -0.20477105552775174
2002 -1.0837083413504036
2003 -1.217790232684631
2004 -1.2228040732608676
2005 -1.17932201266567
2006 -1.1783634327020327
2007 -1.2340462370969423
2008 -1.23357669923261
2009 -1.2380229781425516
2010 -1.3781684207947889
2011 -1.6652414066977916
2012 -2.0726958326923013
2013 -2.2632537760024296
2014 -2.210331233530332
2015 -2.213599773029908
2016 -1.981347927269032
2017 -1.7693090614853988
2018 -1.7852050188851694
2019 -1.6936827318941023
2020 -1.813734797711855
2021 -2.821939218862007
2022 -2.966317653410868
2023 -2.2531946110114602