Year,Value,NumPoints
1895,-0.593152,224
1896,-0.707796,224
1897,-1.37004,206
1898,0.347737,230
1899,0.187688,230
1900,-0.263739,230
1901,-0.598929,230
1902,0.629084,230
1903,-0.262013,230
1904,-1.19294,230
1905,-0.309753,230
1906,-0.290997,230
1907,-0.582311,230
1908,-1.19996,230
1909,-0.357793,230
1910,-1.27098,230
1911,-0.358285,230
1912,-0.507309,230
1913,-0.241098,230
1914,-1.11902,230
1915,1.50446,230
1916,-0.99084,230
1917,-1.23083,230
1918,0.19203,230
1919,-0.493934,230
1920,-0.550017,230
1921,-0.49139,230
1922,-1.54774,230
1923,0.476824,230
1924,-0.77562,230
1925,-0.563022,230
1926,0.525664,230
1927,0.397443,230
1928,-0.46936,230
1929,-0.813745,230
1930,-0.30771,230
1931,-0.735307,230
1932,-0.648335,230
1933,-1.27707,230
1934,-0.764902,230
1935,0.133494,230
1936,0.595525,230
1937,-0.00840969,230
1938,-0.454624,230
1939,-0.263684,230
1940,0.543639,230
1941,0.316274,230
1942,0.407179,230
1943,-0.262167,230
1944,0.27056,230
1945,-0.228342,230
1946,-0.162208,230
1947,0.391118,230
1948,-0.287796,230
1949,-0.571558,230
1950,-0.299442,230
1951,0.423582,230
1952,-0.592885,230
1953,0.727921,230
1954,-0.53651,230
1955,-0.203874,230
1956,0.217352,230
1957,0.252962,230
1958,0.78201,230
1959,-0.865372,230
1960,0.191748,230
1961,-0.17699,230
1962,0.539854,230
1963,-0.125235,230
1964,-0.393339,230
1965,-0.665345,230
1966,-0.102603,230
1967,0.186957,230
1968,0.94721,230
1969,-0.21824,230
1970,-0.674742,230
1971,-0.525977,230
1972,0.324299,230
1973,-0.599703,230
1974,-0.0938055,230
1975,-0.213319,230
1976,-0.162393,230
1977,0.711115,230
1978,0.0965983,230
1979,0.810854,230
1980,-0.0621308,230
1981,0.0970776,230
1982,-0.243597,230
1983,0.751243,230
1984,0.0618235,230
1985,-0.0395886,230
1986,-0.0460496,230
1987,0.299104,230
1988,0.487837,230
1989,1.07163,230
1990,1.06,230
1991,0.10365,230
1992,0.639225,230
1993,1.52377,230
1994,0.827543,230
1995,0.465437,230
1996,0.501985,230
1997,1.59119,230
1998,1.07594,230
1999,-0.0270414,230
2000,0.0654885,230
2001,0.0411694,230
2002,0.672932,230
2003,0.98087,230
2004,2.12564,230
2005,1.20335,230
2006,0.481491,230
2007,1.23845,230
2008,-0.482133,230
2009,1.22943,230
2010,0.0412016,230
2011,0.060218,230
2012,-0.205459,230
2013,1.20321,230
2014,1.0615,230
2015,1.23426,230
2016,1.99672,230
2017,1.59271,230
2018,1.5107,230
2019,2.65255,230