Year,Value,NumPoints
1837,1.08523,846
1838,1.71861,846
1839,1.60954,846
1840,0.664331,846
1841,0.757343,846
1842,1.42984,846
1843,2.37553,846
1844,1.65849,846
1845,1.96939,846
1846,0.493021,846
1847,1.44373,846
1848,2.0977,846
1849,1.30683,846
1850,2.15661,846
1851,2.41818,846
1852,0.636234,846
1853,1.21923,846
1854,1.90093,846
1855,2.86963,846
1856,1.23483,846
1857,0.611524,846
1858,3.36857,846
1859,2.62314,846
1860,1.09068,846
1861,0.185614,846
1862,1.72398,846
1863,2.95513,846
1864,1.27957,846
1865,1.89034,846
1866,1.44502,846
1867,0.190252,846
1868,1.30788,846
1869,2.00898,846
1870,1.72375,846
1871,1.41082,846
1872,0.431945,846
1873,2.10762,846
1874,1.88033,846
1875,2.18312,846
1876,3.98936,846
1877,-0.87215,846
1878,2.29558,846
1879,0.488968,846
1880,3.58464,846
1881,-0.906669,846
1882,2.10636,846
1883,0.877606,846
1884,1.8133,846
1885,1.23756,846
1886,1.88679,846
1887,0.783449,846
1888,0.600844,846
1889,2.38031,846
1890,3.08796,846
1891,2.26851,846
1892,2.03657,846
1893,0.952795,846
1894,1.0089,846
1895,1.37877,846
1896,1.79938,846
1897,1.62128,846
1898,2.04529,846
1899,-0.118065,846
1900,2.90854,846
1901,2.18719,846
1902,1.33492,846
1903,1.54685,846
1904,0.942706,846
1905,0.903514,846
1906,1.93297,846
1907,2.06935,846
1908,2.80188,846
1909,2.89365,846
1910,1.1059,846
1911,2.02254,846
1912,0.384232,846
1913,2.04352,846
1914,3.82722,846
1915,1.70407,846
1916,1.82573,846
1917,0.680541,846
1918,1.06346,846
1919,2.41768,846
1920,0.81173,846
1921,2.13923,846
1922,1.7193,846
1923,2.79054,846
1924,2.08594,846
1925,1.17057,846
1926,1.45624,846
1927,1.4839,846
1928,1.82689,846
1929,1.24999,846
1930,1.46343,846
1931,2.6136,846
1932,3.81915,846
1933,2.67901,846
1934,4.03003,846
1935,4.44547,846
1936,1.71385,846
1937,2.1836,846
1938,2.83868,846
1939,3.47153,846
1940,2.26404,846
1941,2.82398,846
1942,2.80234,846
1943,1.94218,846
1944,2.73736,846
1945,2.38854,846
1946,2.08471,846
1947,2.71018,846
1948,0.875126,846
1949,1.06595,846
1950,2.74358,846
1951,1.54356,846
1952,1.19644,846
1953,2.55364,846
1954,2.01938,846
1955,1.72407,846
1956,0.539084,846
1957,1.74417,846
1958,2.45659,846
1959,1.75573,846
1960,1.49989,846
1961,1.31215,846
1962,0.854693,846
1963,0.992885,846
1964,1.22707,846
1965,1.82192,846
1966,1.90435,846
1967,2.31301,846
1968,0.984677,846
1969,0.797303,846
1970,1.18571,846
1971,1.36522,846
1972,1.65611,846
1973,0.798554,846
1974,2.97105,846
1975,3.16839,846
1976,2.66191,846
1977,0.387197,846
1978,1.82803,846
1979,0.821667,846
1980,3.09076,846
1981,2.86781,846
1982,2.14485,846
1983,3.4495,846
1984,1.00066,846
1985,1.41889,846
1986,1.77104,846
1987,2.6198,846
1988,2.83278,846
1989,3.17858,846
1990,2.46426,846
1991,2.50005,846
1992,2.85692,846
1993,2.08806,846
1994,1.48822,846
1995,3.4786,846
1996,2.15915,846
1997,2.13684,846
1998,3.15372,846
1999,4.2365,846
2000,4.70618,846
2001,1.40572,846
2002,4.82277,846
2003,3.02879,846
2004,2.98155,846
2005,3.46154,846
2006,4.41328,846
2007,3.73629,846
2008,3.21829,846
2009,2.65653,846
2010,2.64954,846
2011,2.20254,846
2012,3.69849,846
2013,2.9063,846
2014,1.39195,846
2015,2.56822,846