Year,Value,NumPoints
1900,-1.55401,2
1901,0.276075,2
1902,-2.3191,2
1903,0.421775,2
1904,-0.6265,2
1905,0.0622277,2
1906,0.354346,2
1907,0.123281,2
1908,-0.0610747,2
1909,-0.293884,2
1910,0.478649,2
1911,0.369395,2
1912,-1.43972,2
1913,-0.192561,2
1914,0.191357,2
1915,-2.37945,2
1916,-0.431601,2
1917,-1.44689,2
1918,0.0996257,2
1919,-0.860196,2
1920,1.7336,2
1921,0.0465261,2
1922,-0.332925,2
1923,-0.378446,2
1924,0.419191,2
1925,0.291572,2
1926,-0.834085,2
1927,-0.690909,2
1928,-0.225553,2
1929,0.164497,2
1930,1.23911,2
1931,0.164266,2
1932,1.25346,2
1933,0.0536299,2
1934,2.02652,2
1935,0.624326,2
1936,0.642945,2
1937,1.75574,2
1938,2.88496,2
1939,0.485068,2
1940,-0.788914,2
1941,-1.74836,2
1942,-1.31153,2
1943,1.75588,2
1944,1.2122,2
1945,-0.225637,2
1946,0.688702,2
1947,-0.254234,2
1948,1.03936,2
1949,1.64763,2
1950,0.877926,2
1951,-0.0199027,2
1952,-0.304224,2
1953,1.53965,2
1954,1.08055,2
1955,-2.02971,2
1956,-1.53727,2
1957,0.757255,2
1958,-0.555191,2
1959,1.32686,2
1960,0.542537,2
1961,1.74167,2
1962,-0.521402,2
1963,0.101585,2
1964,0.653445,2
1965,-0.66036,2
1966,-1.77482,2
1967,0.630871,2
1968,-1.25259,2
1969,-0.755076,2
1970,-0.0345095,2
1971,-0.999456,2
1972,1.61732,2
1973,0.0304232,2
1974,2.30365,2
1975,1.30386,2
1976,-0.842398,2
1977,-0.327863,2
1978,-1.3066,2
1979,0.0966027,2
1980,-0.804917,2
1981,-1.04897,2
1982,0.462019,2
1983,0.314911,2
1984,1.01793,2
1985,-2.13293,2
1986,-0.202815,2
1987,-1.27009,2
1988,0.40437,2
1989,2.23709,2
1990,1.55608,2
1991,0.730666,2
1992,1.28545,2
1993,0.547852,2
1994,0.490334,2
1995,0.743304,2
1996,0.603213,2
1997,0.768467,2
1998,-0.496803,2
1999,0.725578,2
2000,2.16955,2
2001,0.645708,2
2002,0.590774,2
2003,1.27851,2
2004,1.22271,2
2005,2.19512,2
2006,1.43321,2
2007,1.65446,2
2008,1.48308,2
2009,1.15968,2
2010,-0.245996,2
2011,2.31234,2
2012,0.408031,2
2013,1.87373,2
2014,2.32126,2
2015,2.57809,2
2016,2.0713,2
2017,1.04421,2
2018,1.91353,2
2019,1.05826,2
2020,2.96171,2