Annual annual %
1961 -0.23673071836520876
1962 -0.25922336610008756
1963 -0.3435989615853572
1964 -0.3796767043823621
1965 -0.4418390548907212
1966 -0.5671598692535582
1967 -0.6590185881467931
1968 -0.6621375207256506
1969 -0.6096167828597743
1970 -0.5965233105058871
1971 -0.31852762912239996
1972 -0.3759341878978262
1973 -0.40392832977777005
1974 -0.4312723323106553
1975 -0.4298950593631332
1976 -0.3281614222735385
1977 -0.34114365012763415
1978 -0.3732305167873875
1979 -0.30857043482409097
1980 -0.2851877632560047
1981 -0.3704792003582327
1982 -0.3066215105976653
1983 -0.3113612893984623
1984 -0.29711981509321106
1985 -0.2851944833810194
1986 -0.3742986757681308
1987 -0.46024818615917695
1988 -0.430101709389092
1989 -0.23832895808394028
1990 -0.22463595508354217
1991 -0.22236804376487385
1992 -0.18843417311946098
1993 -0.17953567097907808
1994 -0.24051068564517664
1995 -0.2780945191083646
1996 -0.2654042102152516
1997 -0.24743425803366392
1998 -0.26550269798221393
1999 -0.2957062522308149
2000 -0.31692116566844675
2001 -0.7776230466414233
2002 -1.0016983944111502
2003 -0.9391598623564192
2004 -0.8981815474596431
2005 -0.8484535827889488
2006 -0.6876002012427307
2007 -0.5934444684649236
2008 -0.5390469860885361
2009 -0.5557340319755752
2010 -0.6177186569256463
2011 -0.517472383568375
2012 -0.27213870784198946
2013 -0.24707823825606567
2014 -0.2502155642717554
2015 -0.30701706198071577
2016 -0.3327164417912911
2017 -0.41988295216739857
2018 -0.47881607890514033
2019 -0.5928573513742492
2020 -0.6192695914435262
2021 -1.0259081723203707
2022 -0.8847954950866921
2023 -0.5804177498752239