Year,Value,NumPoints
1855,1.13712,57
1856,1.07368,57
1857,1.27469,57
1858,1.24536,57
1859,0.775592,57
1860,1.12086,57
1861,1.21735,57
1862,1.20958,57
1863,1.16694,57
1864,1.09121,57
1865,1.13085,57
1866,0.966375,57
1867,1.11422,57
1868,1.09052,57
1869,1.85143,57
1870,0.869653,57
1871,1.17079,57
1872,1.23365,57
1873,0.522384,57
1874,2.04355,57
1875,0.872211,57
1876,1.29101,57
1877,1.75252,57
1878,1.82231,57
1879,1.33729,57
1880,0.268431,57
1881,0.290869,57
1882,1.47567,57
1883,1.40249,57
1884,1.9364,57
1885,-0.364648,57
1886,0.411806,57
1887,0.871684,57
1888,2.65461,57
1889,1.35805,57
1890,0.734084,57
1891,2.19998,57
1892,0.671129,57
1893,1.45952,57
1894,0.79985,57
1895,0.415578,57
1896,0.480209,57
1897,0.52302,57
1898,1.52879,57
1899,1.32528,57
1900,1.5416,57
1901,1.10969,57
1902,3.18368,57
1903,0.16324,57
1904,1.69686,57
1905,1.20095,57
1906,0.378773,57
1907,1.86789,57
1908,-0.0640836,57
1909,1.74096,57
1910,0.0306145,57
1911,-0.23108,57
1912,1.67296,57
1913,1.58457,57
1914,1.1717,57
1915,1.70425,57
1916,0.154355,57
1917,1.07108,57
1918,1.10724,57
1919,0.126516,57
1920,1.00997,57
1921,0.392499,57
1922,0.366783,57
1923,1.41069,57
1924,0.931085,57
1925,1.40429,57
1926,1.85469,57
1927,0.778892,57
1928,0.961298,57
1929,0.941419,57
1930,0.757441,57
1931,1.14214,57
1932,0.992337,57
1933,0.771925,57
1934,0.659651,57
1935,0.869733,57
1936,0.803178,57
1937,0.830139,57
1938,0.303631,57
1939,1.3254,57
1940,1.18206,57
1941,1.31657,57
1942,1.51948,57
1943,0.577229,57
1944,0.697968,57
1945,1.15562,57
1946,0.694707,57
1947,0.64345,57
1948,0.713743,57
1949,0.628658,57
1950,0.827628,57
1951,0.264281,57
1952,0.181213,57
1953,1.19315,57
1954,1.23063,57
1955,0.604733,57
1956,1.58927,57
1957,2.21527,57
1958,2.30808,57
1959,1.24976,57
1960,1.22867,57
1961,1.77034,57
1962,0.933878,57
1963,1.27185,57
1964,1.54367,57
1965,0.868424,57
1966,1.60435,57
1967,3.43046,57
1968,1.5988,57
1969,1.6182,57
1970,1.40619,57
1971,0.0315903,57
1972,0.638906,57
1973,0.69766,57
1974,1.57823,57
1975,0.811694,57
1976,0.386709,57
1977,1.35081,57
1978,2.65315,57
1979,2.88725,57
1980,1.66645,57
1981,2.88255,57
1982,1.46931,57
1983,2.48482,57
1984,1.63746,57
1985,1.15271,57
1986,2.22517,57
1987,1.89609,57
1988,2.13192,57
1989,2.41213,57
1990,2.09745,57
1991,1.44848,57
1992,2.01884,57
1993,2.5602,57
1994,2.73607,57
1995,1.88197,57
1996,2.96704,57
1997,2.89594,57
1998,1.69942,57
1999,0.958122,57
2000,1.87673,57
2001,2.54591,57
2002,3.19974,57
2003,3.85651,57
2004,2.71065,57
2005,2.88859,57
2006,1.29105,57
2007,1.3087,57
2008,1.06458,57
2009,1.40842,57
2010,1.15876,57
2011,2.86299,57
2012,0.831441,57
2013,1.4239,57
2014,2.88177,57
2015,3.34305,57
2016,4.43039,57
2017,3.52805,57
2018,3.68277,57
2019,4.82328,57
2020,3.27203,57
2021,2.12418,57
2022,2.35812,57