Year,Value,NumPoints
1949,-2.42719,1012
1950,-0.89156,1012
1951,-0.390584,1012
1952,0.647162,1012
1953,1.40465,1012
1954,0.552304,1012
1955,-0.480121,1012
1956,-1.15193,1012
1957,-0.687214,1012
1958,-0.284941,1012
1959,-0.725423,1012
1960,0.282042,1012
1961,-0.0718607,1012
1962,-0.882636,1012
1963,-2.04947,1012
1964,-1.61676,1012
1965,-0.913311,1012
1966,-1.72976,1012
1967,-1.13215,1012
1968,-0.907169,1012
1969,-0.884106,1012
1970,-1.80964,1012
1971,0.608163,1012
1972,-1.8502,1012
1973,0.286183,1012
1974,-2.12493,1012
1975,-1.94815,1012
1976,-1.69045,1012
1977,-0.165278,1012
1978,-2.45184,1012
1979,-2.27051,1012
1980,-0.85292,1012
1981,-0.538148,1012
1982,-2.1185,1012
1983,-1.71851,1012
1984,-0.275648,1012
1985,0.152179,1012
1986,-1.47898,1012
1987,-1.2064,1012
1988,-0.709612,1012
1989,-1.29305,1012
1990,0.0664292,1012
1991,-0.705089,1012
1992,-1.45443,1012
1993,0.746051,1012
1994,0.086999,1012
1995,-0.460305,1012
1996,-1.82292,1012
1997,-0.461999,1012
1998,-0.400652,1012
1999,-0.841784,1012
2000,-0.454099,1012
2001,-0.701267,1012
2002,-0.646378,1012
2003,-0.801399,1012
2004,0.433544,1012
2005,2.04047,1012
2006,-0.0263302,1012
2007,1.61869,1012
2008,-0.513227,1012
2009,-0.74434,1012
2010,1.01856,1012
2011,1.404,1012
2012,1.40036,1012
2013,-0.581403,1012
2014,-1.09197,1012
2015,0.60909,1012
2016,-0.193694,1012
2017,-0.255095,1012
2018,0.883267,1012
2019,1.75753,1012