Year,Value,NumPoints
1900,-0.386598,4
1901,-1.13119,4
1902,0.536989,4
1903,-1.28971,5
1904,-1.41414,4
1905,1.01491,4
1906,0.185229,5
1907,-0.952997,6
1908,-0.493639,4
1909,-1.4357,5
1910,-1.12654,5
1911,-1.19103,6
1912,1.11415,5
1913,-0.149573,4
1914,-0.24369,4
1915,2.03573,5
1916,-0.685752,5
1917,-0.486318,5
1918,-2.37938,7
1919,-0.355039,8
1920,-0.931424,8
1921,-1.01541,8
1922,-0.493029,8
1923,0.589981,8
1924,-0.0245629,9
1925,-0.549011,9
1926,2.60105,9
1927,0.0377263,9
1928,-0.517855,10
1929,1.01026,10
1930,-0.330471,10
1931,0.363776,10
1932,-0.645514,10
1933,-1.05102,10
1934,-0.576047,9
1935,0.81785,8
1936,0.353133,9
1937,0.415466,9
1938,0.272483,10
1939,0.370113,9
1940,1.35958,9
1941,1.43275,10
1942,1.61986,10
1943,-0.807945,10
1944,1.20407,10
1945,0.638479,11
1946,-0.602739,11
1947,-0.914209,11
1948,-0.0306904,10
1949,-1.06616,11
1950,0.220689,11
1951,-0.635116,11
1952,-0.739584,11
1953,1.02081,11
1954,-0.518403,11
1955,-0.468117,11
1956,-1.80526,11
1957,-0.100563,11
1958,1.35799,11
1959,-0.7306,12
1960,0.0663638,11
1961,0.190557,11
1962,-0.585653,11
1963,0.794786,12
1964,-0.953345,11
1965,-0.790462,11
1966,-1.37958,11
1967,0.0171563,11
1968,0.337036,11
1969,-0.484867,11
1970,0.565676,11
1971,-1.96721,11
1972,-1.78895,11
1973,-0.386498,12
1974,-0.80051,12
1975,-1.2271,12
1976,-1.1498,12
1977,1.66834,12
1978,0.691073,12
1979,0.978056,12
1980,1.05545,12
1981,1.57533,12
1982,-0.101798,12
1983,0.377761,12
1984,0.232884,11
1985,-0.0850301,11
1986,0.28667,11
1987,1.38563,11
1988,1.2455,12
1989,0.164386,11
1990,0.18873,11
1991,0.265227,12
1992,-0.0315307,12
1993,1.36687,11
1994,1.33845,11
1995,0.695386,11
1996,0.0688615,12
1997,0.786158,11
1998,1.17097,11
1999,-0.230007,12
2000,0.0187874,11
2001,2.06116,11
2002,0.643301,11
2003,2.80807,11
2004,1.67956,11
2005,2.14806,12
2006,0.213633,12
2007,0.590009,12
2008,0.333618,12
2009,-0.16966,11
2010,1.10404,11
2011,0.581925,11
2012,-0.444196,11
2013,0.126884,11
2014,2.38669,10
2015,2.78921,11
2016,3.829,10
2017,1.05462,10
2018,2.74597,9
2019,3.83349,8
2020,1.19642,8
2021,1.04479,8