Annual annual %
1961 -0.025163563293328375
1962 -0.06293662489826093
1963 -0.20166379408165053
1964 -0.29060605454050065
1965 -0.3422273445959133
1966 -0.6113111243049364
1967 -0.679359146853194
1968 -0.39951080910219344
1969 -1.9559888164665338
1970 -3.893631851694321
1971 -6.140360806092282
1972 -4.663787435016134
1973 -4.540207253355167
1974 -4.890190225547481
1975 -5.495225540185716
1976 -5.796082737605447
1977 -6.472619121412835
1978 -7.006594810027663
1979 -7.326592245605972
1980 -7.731230430055389
1981 -7.919018383960758
1982 -8.335811380254327
1983 -8.677111750823533
1984 -9.080401216270538
1985 -9.062108558421219
1986 -9.205128685971829
1987 -9.767085875240774
1988 0.46317822500382705
1989 1.1486457556490888
1990 1.4512726371564486
1991 1.3861165365153516
1992 1.4984855095174885
1993 -3.1551161875519997
1994 -3.257916028854335
1995 -3.3194133401219994
1996 -3.3336420267591835
1997 -3.3454716464507053
1998 -3.2480592289165595
1999 -3.2470385030784046
2000 -3.2423186705226654
2001 -2.999071368368229
2002 -0.5283252676583099
2003 1.4027114855997584
2004 -1.3438706483622214
2005 -3.776295267317259
2006 -3.734099040809652
2007 -3.9449020760721396
2008 -4.175690810885226
2009 -4.142396383799871
2010 -3.5014517845102033
2011 -2.6327206906329574
2012 -3.332350178964663
2013 -4.926308921962736
2014 -5.007410064600464
2015 -4.81376355981545
2016 -4.673747785168982
2017 -4.7021394437073
2018 -5.145167677576005
2019 -5.090432986176755
2020 -5.598263475093657
2021 -5.805741462661248
2022 -5.109668266230464
2023 -4.695698308777098