Annual annual %
1961 -0.6380902211784348
1962 -0.7535302455845141
1963 -0.8419986742727233
1964 -0.8640581097556533
1965 -0.9167230166829718
1966 -0.973817651535838
1967 -1.0755091601902136
1968 -1.3297245838170526
1969 -1.7776850042762946
1970 -2.201059591117877
1971 -1.6658885986638756
1972 -1.0163462918606894
1973 -0.9797279643931173
1974 -1.1524485851954072
1975 -1.231247812517653
1976 -1.536224403104388
1977 -1.7805043142397103
1978 -1.762081083317337
1979 -1.5690889336766725
1980 -1.5081900757129625
1981 -1.209540701963787
1982 -1.0217930238832778
1983 -1.0400569641990114
1984 -1.316447180958754
1985 -1.5878665408401196
1986 -1.6578947728599192
1987 -1.2964762685130031
1988 -0.8462442153957348
1989 -1.1618387953865077
1990 -1.6368630385454317
1991 -0.8264509849893424
1992 -0.7471052354670851
1993 -0.9744344226056842
1994 -1.1379674621943212
1995 -1.46771285634854
1996 -1.4759751363549516
1997 -1.1856584698916746
1998 -0.9541221467574557
1999 -0.6598230341677533
2000 -0.3783371709699526
2001 -0.41266178137919096
2002 -0.8636406590917541
2003 -1.0530174728794353
2004 -0.8707629647094683
2005 -0.16441804564743623
2006 0.5790963003201278
2007 0.7717234225919041
2008 0.1049918966351921
2009 -1.431615534355749
2010 -1.1191241752769545
2011 0.10270205084167451
2012 0.33183711887069245
2013 0.4278081391078393
2014 0.5756177162765879
2015 0.5195566601486641
2016 0.8314268078226413
2017 1.7406510379537772
2018 2.032148066024478
2019 1.5189014156276275
2020 0.9209616072037509
2021 0.8815336904681715
2022 1.7183081912170477
2023 2.155162936427437