Year,Value,NumPoints
1949,1.99985,1012
1950,1.94812,1012
1951,1.60312,1012
1952,0.79898,1012
1953,1.47121,1012
1954,3.50119,1012
1955,1.20663,1012
1956,0.554144,1012
1957,1.38571,1012
1958,2.30215,1012
1959,2.23734,1012
1960,1.72253,1012
1961,0.479091,1012
1962,0.713201,1012
1963,-0.206997,1012
1964,2.4579,1012
1965,1.21383,1012
1966,1.69042,1012
1967,0.617222,1012
1968,1.76163,1012
1969,0.524829,1012
1970,0.73126,1012
1971,0.745684,1012
1972,0.838842,1012
1973,0.993189,1012
1974,2.03609,1012
1975,0.277833,1012
1976,0.503029,1012
1977,2.24401,1012
1978,0.467682,1012
1979,1.44434,1012
1980,-0.748838,1012
1981,0.920936,1012
1982,1.03732,1012
1983,1.66927,1012
1984,0.35282,1012
1985,0.713703,1012
1986,-0.36724,1012
1987,0.963959,1012
1988,1.12103,1012
1989,1.96698,1012
1990,2.15815,1012
1991,1.67864,1012
1992,-0.117393,1012
1993,1.20495,1012
1994,0.563089,1012
1995,1.98528,1012
1996,0.145332,1012
1997,-0.432346,1012
1998,1.9647,1012
1999,2.63616,1012
2000,1.16248,1012
2001,2.10473,1012
2002,2.85642,1012
2003,1.88663,1012
2004,2.67409,1012
2005,2.7803,1012
2006,1.52932,1012
2007,3.39971,1012
2008,2.66284,1012
2009,2.00762,1012
2010,2.29329,1012
2011,3.00094,1012
2012,2.27727,1012
2013,1.63197,1012
2014,2.41616,1012
2015,1.77225,1012
2016,1.13741,1012
2017,1.53714,1012
2018,3.23204,1012
2019,2.98945,1012