year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.357,0.00149,0.911,1.74e-16,17.3
1851,0.359,0.0015300000000000001,0.922,0.0107,17.3
1852,0.363,0.00157,0.934,0.0214,17.4
1853,0.367,0.00161,0.946,0.032100000000000004,17.5
1854,0.373,0.00166,0.957,0.0428,17.6
1855,0.38,0.0017,0.969,0.0535,17.7
1856,0.387,0.00174,0.98,0.06420000000000001,17.8
1857,0.396,0.0017900000000000001,0.991,0.07490000000000001,17.9
1858,0.407,0.00183,1.0,0.0856,18.1
1859,0.417,0.00188,1.01,0.0963,18.2
1860,0.699,0.101,1.02,0.107,18.4
1861,0.936,0.184,1.03,0.118,18.6
1862,0.801,0.129,1.04,0.128,18.8
1863,0.858,0.145,1.05,0.139,19.0
1864,0.746,0.09759999999999999,1.06,0.15,19.2
1865,0.912,0.153,1.07,0.16,19.4
1866,1.2,0.251,1.08,0.171,19.6
1867,1.41,0.322,1.09,0.182,19.9
1868,1.27,0.264,1.1,0.193,20.1
1869,1.2,0.231,1.12,0.203,20.4
1870,1.18,0.217,1.13,0.214,20.7
1871,1.29,0.25,1.14,0.225,21.0
1872,1.33,0.255,1.16,0.235,21.4
1873,1.51,0.313,1.17,0.246,21.9
1874,1.56,0.321,1.19,0.257,22.4
1875,1.53,0.298,1.21,0.267,22.9
1876,1.66,0.335,1.22,0.278,23.4
1877,1.82,0.384,1.24,0.289,24.0
1878,1.76,0.348,1.26,0.3,24.5
1879,2.26,0.522,1.28,0.31,25.0
1880,3.02,0.791,1.29,0.321,25.4
1881,2.62,0.634,1.31,0.332,25.8
1882,2.88,0.721,1.33,0.342,26.2
1883,3.31,0.869,1.34,0.353,26.6
1884,3.48,0.922,1.36,0.364,27.0
1885,3.84,1.04,1.37,0.374,27.4
1886,3.85,1.03,1.39,0.385,27.8
1887,4.02,1.09,1.41,0.396,28.2
1888,4.53,1.26,1.42,0.407,28.7
1889,4.46,1.23,1.44,0.417,29.1
1890,4.74,1.29,1.51,0.428,31.3
1891,5.27,1.29,1.56,0.439,30.0
1892,5.49,1.3,1.61,0.449,28.8
1893,5.4,1.3,1.65,0.46,27.8
1894,5.88,1.31,1.7,0.471,27.0
1895,6.2,1.31,1.75,0.481,26.4
1896,6.21,1.32,1.81,0.492,25.9
1897,6.77,1.33,1.86,0.503,25.5
1898,7.49,1.33,1.91,0.514,25.2
1899,7.77,1.34,1.97,0.524,25.1
1900,12.1,1.35,2.03,0.535,25.0
1901,13.5,1.36,2.09,0.546,25.3
1902,13.6,1.37,2.15,0.556,25.8
1903,13.5,1.38,2.22,0.567,26.7
1904,14.0,1.38,2.28,0.578,27.8
1905,14.6,1.39,2.35,0.588,29.0
1906,17.0,1.41,2.42,0.599,30.3
1907,18.2,1.42,2.49,0.61,31.5
1908,19.6,1.43,2.56,0.621,32.7
1909,17.6,1.44,2.63,0.631,33.8
1910,20.5,1.45,2.7,0.642,34.6
1911,22.3,1.47,2.78,0.653,35.2
1912,23.9,1.48,2.86,0.663,35.8
1913,25.5,1.5,2.94,0.674,36.4
1914,27.6,1.52,3.02,0.685,37.0
1915,25.1,1.54,3.1,0.695,37.5
1916,22.7,1.56,3.18,0.706,38.0
1917,24.2,1.58,3.26,0.717,38.5
1918,26.4,1.61,3.35,0.728,38.9
1919,25.3,1.63,3.44,0.738,39.3
1920,29.2,1.66,3.53,0.749,39.8
1921,26.6,1.69,3.62,0.76,40.1
1922,27.7,1.74,3.72,0.77,40.5
1923,28.1,1.81,3.82,0.781,40.9
1924,30.2,1.88,3.93,0.792,41.3
1925,31.2,1.97,4.03,0.802,41.6
1926,30.7,2.05,4.14,0.813,42.0
1927,31.6,2.14,4.24,0.824,42.3
1928,28.6,2.83,4.35,0.834,42.5
1929,26.0,2.87,4.46,0.845,42.7
1930,24.4,2.93,4.57,0.856,42.9
1931,22.1,2.76,4.68,0.867,43.0
1932,23.0,2.73,4.79,0.877,43.2
1933,24.2,2.87,4.91,0.888,43.2
1934,25.3,3.04,5.03,0.899,43.3
1935,27.8,3.25,5.15,0.909,43.4
1936,29.6,3.43,5.28,0.92,43.4
1937,31.4,3.6,5.4,0.931,43.5
1938,30.9,3.41,5.52,0.941,43.6
1939,34.9,3.78,5.65,0.952,43.7
1940,31.9,3.91,5.78,0.963,43.9
1941,37.4,4.01,5.91,0.974,44.2
1942,39.5,4.02,6.04,0.984,44.7
1943,38.3,3.99,6.16,0.995,45.4
1944,37.7,4.14,6.29,1.01,46.2
1945,36.2,4.46,6.42,1.02,47.2
1946,39.1,4.6,6.56,1.03,48.2
1947,41.7,4.86,6.71,1.04,49.2
1948,42.2,5.1,6.86,1.05,50.2
1949,41.6,5.28,7.02,1.06,51.1
1950,58.3,5.61,7.21,1.07,52.0
1951,62.6,5.79,7.4,1.08,52.9
1952,63.9,6.18,7.62,1.09,53.9
1953,63.2,6.72,7.85,1.1,55.1
1954,71.3,7.37,8.1,1.11,56.4
1955,74.2,7.87,8.37,1.12,57.7
1956,76.6,8.45,8.64,1.13,59.2
1957,78.1,9.07,8.91,1.14,60.6
1958,81.3,9.64,9.19,1.16,62.2
1959,87.3,10.2,9.48,1.17,63.7
1960,91.8,10.8,9.76,1.18,65.2
1961,94.5,11.3,10.0,1.19,66.6
1962,99.4,11.9,10.3,1.2,68.8
1963,106.0,12.7,10.6,1.21,69.8
1964,115.0,13.7,10.9,1.22,71.6
1965,127.0,14.5,11.2,1.23,72.4
1966,128.0,15.0,11.5,1.24,68.6
1967,138.0,15.7,11.8,1.25,70.4
1968,144.0,16.2,12.1,1.26,72.5
1969,152.0,16.8,12.5,1.27,76.0
1970,158.0,17.0,12.0,1.3,78.3
1971,163.0,17.5,13.0,1.32,79.6
1972,170.0,16.8,13.2,1.33,85.0
1973,183.0,17.5,13.3,1.43,79.2
1974,182.0,17.6,13.5,1.5,83.2
1975,183.0,17.4,13.7,1.53,88.6
1976,181.0,17.1,13.9,1.55,92.3
1977,196.0,16.7,14.1,1.66,86.6
1978,210.0,17.1,14.3,1.67,78.9
1979,214.0,17.8,14.4,1.7,80.0
1980,229.0,17.3,14.6,1.76,80.4
1981,241.0,18.3,14.7,1.77,72.4
1982,245.0,16.7,15.0,1.81,76.4
1983,248.0,15.0,15.1,1.74,69.4
1984,258.0,17.8,15.4,1.79,70.2
1985,261.0,20.2,15.6,1.83,78.3
1986,262.0,20.1,15.9,1.92,75.4
1987,279.0,20.5,16.2,1.95,70.8
1988,282.0,22.2,16.3,2.0,71.5
1989,304.0,24.2,16.6,2.07,74.7
1990,289.0,25.2,16.9,2.17,73.8
1991,291.0,24.5,16.9,2.13,73.1
1992,298.0,25.1,16.7,2.16,70.7
1993,301.0,24.9,16.5,2.22,69.1
1994,302.0,25.2,16.0,2.26,69.3
1995,314.0,24.9,15.9,2.3,66.2
1996,321.0,24.9,14.6,2.31,68.3
1997,332.0,25.0,14.3,2.21,69.5
1998,345.0,26.2,13.6,2.19,69.4
1999,351.0,26.7,13.7,2.15,69.6
2000,359.0,26.5,13.2,2.08,72.4
2001,366.0,27.5,13.4,2.09,71.6
2002,370.0,28.1,13.5,2.1,71.6
2003,375.0,30.6,12.6,2.0,66.6
2004,389.0,32.0,12.3,2.04,69.8
2005,395.0,31.1,12.2,2.04,70.3
2006,401.0,31.4,12.0,2.04,69.1
2007,408.0,33.5,12.3,2.07,65.4
2008,413.0,33.6,12.7,2.11,63.3
2009,419.0,31.8,12.6,2.12,63.7
2010,414.0,34.7,12.9,2.12,61.8
2011,411.0,35.1,12.4,2.12,65.9
2012,417.0,32.3,11.1,2.12,67.2
2013,409.0,30.2,10.6,2.15,67.3
2014,404.0,30.3,10.7,2.1,67.9
2015,414.0,31.6,10.3,2.18,65.4
2016,424.0,31.5,10.7,2.15,64.7
2017,428.0,31.6,10.8,2.16,68.3
2018,429.0,32.7,10.8,2.17,66.8