Year,Value,NumPoints
1837,-14.2359,6081
1838,-13.7798,6081
1839,-13.7714,6081
1840,-13.9728,6081
1841,-13.8827,6081
1842,-14.3238,6081
1843,-14.059,6081
1844,-13.8199,6081
1845,-14.3822,6081
1846,-13.8957,6081
1847,-14.2118,6081
1848,-14.1362,6081
1849,-13.9517,6081
1850,-13.7938,6081
1851,-13.6331,6081
1852,-13.4633,6081
1853,-13.3322,6081
1854,-13.1058,6081
1855,-13.459,6081
1856,-14.2491,6081
1857,-13.5509,6081
1858,-13.3817,6081
1859,-13.2557,6081
1860,-13.1725,6081
1861,-14.0633,6081
1862,-13.7579,6081
1863,-13.5697,6081
1864,-13.3833,6081
1865,-13.5658,6081
1866,-13.5515,6081
1867,-13.5711,6081
1868,-13.5261,6081
1869,-13.2358,6081
1870,-13.3015,6081
1871,-14.0079,6081
1872,-13.6039,6081
1873,-13.733,6081
1874,-13.7237,6081
1875,-13.9931,6081
1876,-14.0366,6081
1877,-13.5429,6081
1878,-12.9255,6081
1879,-13.116,6081
1880,-13.6132,6081
1881,-13.1164,6081
1882,-13.8771,6081
1883,-13.2067,6081
1884,-13.691,6081
1885,-13.8539,6081
1886,-14.1782,6081
1887,-14.2753,6081
1888,-13.6076,6081
1889,-12.8424,6081
1890,-13.8292,6081
1891,-13.4794,6081
1892,-13.2775,6081
1893,-13.6181,6081
1894,-14.1083,6081
1895,-13.6654,6081
1896,-13.2617,6081
1897,-13.2782,6081
1898,-13.9128,6081
1899,-13.7619,6081
1900,-13.1623,6081
1901,-13.7032,6081
1902,-14.459,6081
1903,-14.0456,6081
1904,-14.6731,6081
1905,-13.5844,6081
1906,-13.0915,6081
1907,-13.3715,6081
1908,-13.7855,6081
1909,-13.4695,6081
1910,-13.9447,6081
1911,-14.2161,6081
1912,-13.9349,6081
1913,-13.2293,6081
1914,-13.5483,6081
1915,-13.6666,6081
1916,-13.5129,6081
1917,-13.512,6081
1918,-13.8566,6081
1919,-12.772,6081
1920,-12.8627,6081
1921,-13.0648,6081
1922,-13.345,6081
1923,-13.6188,6081
1924,-13.1413,6081
1925,-13.7454,6081
1926,-13.6786,6081
1927,-13.5318,6081
1928,-13.0717,6081
1929,-13.5923,6081
1930,-12.8841,6081
1931,-12.9992,6081
1932,-13.5629,6081
1933,-12.9981,6081
1934,-12.7742,6081
1935,-13.4682,6081
1936,-13.078,6081
1937,-12.8474,6081
1938,-12.4542,6081
1939,-13.8328,6081
1940,-13.275,6081
1941,-14.2382,6081
1942,-13.218,6081
1943,-12.7266,6081
1944,-12.3643,6081
1945,-12.7393,6081
1946,-13.595,6081
1947,-12.5844,6081
1948,-14.5415,6081
1949,-13.5735,6081
1950,-13.8067,6081
1951,-13.8759,6081
1952,-13.0772,6081
1953,-12.9207,6081
1954,-12.292,6081
1955,-13.9109,6081
1956,-13.2384,6081
1957,-13.544,6081
1958,-13.5987,6081
1959,-12.7331,6081
1960,-13.254,6081
1961,-13.4892,6081
1962,-13.6395,6081
1963,-14.3254,6081
1964,-14.2017,6081
1965,-13.5625,6081
1966,-13.9808,6081
1967,-13.1447,6081
1968,-13.4991,6081
1969,-12.8793,6081
1970,-13.1401,6081
1971,-12.8155,6081
1972,-12.6694,6081
1973,-12.5624,6081
1974,-12.8737,6081
1975,-12.8272,6081
1976,-12.7918,6081
1977,-12.8835,6081
1978,-13.0524,6081
1979,-13.5294,6081
1980,-12.9335,6081
1981,-12.2888,6081
1982,-13.3888,6081
1983,-12.917,6081
1984,-12.4349,6081
1985,-12.6725,6081
1986,-12.9179,6081
1987,-13.769,6081
1988,-13.108,6081
1989,-12.8413,6081
1990,-12.0054,6081
1991,-12.3036,6081
1992,-12.6671,6081
1993,-12.3769,6081
1994,-12.5565,6081
1995,-11.0725,6081
1996,-11.7963,6081
1997,-12.6075,6081
1998,-12.4898,6081
1999,-12.359,6081
2000,-12.2195,6081
2001,-11.9896,6081
2002,-11.8333,6081
2003,-12.1001,6081
2004,-12.4962,6081
2005,-10.7534,6081
2006,-10.3964,6081
2007,-10.0898,6081
2008,-10.8645,6081
2009,-10.9756,6081
2010,-10.4161,6081
2011,-10.0637,6081
2012,-9.52946,6081
2013,-10.7136,6081
2014,-10.0806,6081
2015,-10.2025,6081