year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,1.05,0.0474,1.35,1.29e-16,5.16
1851,1.07,0.048799999999999996,1.36,0.00788,5.18
1852,1.1,0.0512,1.38,0.0158,5.2
1853,1.22,0.062299999999999994,1.4,0.023600000000000003,5.23
1854,1.13,0.0526,1.42,0.0315,5.26
1855,1.14,0.053,1.43,0.0394,5.29
1856,1.36,0.072,1.45,0.047299999999999995,5.33
1857,1.47,0.081,1.47,0.0551,5.37
1858,1.78,0.109,1.48,0.063,5.42
1859,2.28,0.155,1.5,0.0709,5.47
1860,2.6,0.183,1.52,0.0788,5.53
1861,2.69,0.19,1.53,0.0866,5.58
1862,2.9,0.207,1.55,0.0945,5.64
1863,3.16,0.23,1.56,0.102,5.7
1864,3.09,0.221,1.57,0.11,5.76
1865,3.09,0.218,1.59,0.118,5.82
1866,3.1,0.217,1.6,0.126,5.89
1867,3.39,0.242,1.62,0.134,5.97
1868,3.52,0.252,1.63,0.142,6.05
1869,3.53,0.25,1.65,0.15,6.13
1870,4.0,0.291,1.67,0.158,6.22
1871,3.9,0.278,1.69,0.165,6.31
1872,4.26,0.308,1.71,0.173,6.44
1873,4.18,0.297,1.73,0.181,6.57
1874,4.2,0.295,1.76,0.189,6.73
1875,4.42,0.311,1.79,0.197,6.89
1876,4.75,0.338,1.81,0.205,7.05
1877,5.0,0.357,1.84,0.213,7.22
1878,5.03,0.355,1.87,0.221,7.38
1879,5.29,0.375,1.9,0.228,7.53
1880,5.77,0.417,1.92,0.236,7.66
1881,6.33,0.466,1.94,0.244,7.79
1882,6.83,0.508,1.97,0.252,7.92
1883,7.39,0.557,1.99,0.26,8.04
1884,7.4,0.554,2.02,0.268,8.16
1885,7.33,0.544,2.04,0.276,8.28
1886,7.71,0.576,2.06,0.284,8.41
1887,7.8,0.58,2.09,0.291,8.53
1888,8.14,0.607,2.11,0.299,8.66
1889,8.58,0.645,2.14,0.307,8.78
1890,9.19,0.656,2.17,0.315,7.61
1891,9.86,0.657,2.2,0.323,8.56
1892,10.3,0.659,2.23,0.331,9.44
1893,10.2,0.662,2.27,0.339,10.3
1894,10.9,0.665,2.3,0.347,11.0
1895,10.8,0.668,2.33,0.354,11.6
1896,11.6,0.671,2.37,0.362,12.2
1897,11.9,0.674,2.4,0.37,12.6
1898,11.8,0.678,2.43,0.378,12.9
1899,13.1,0.682,2.47,0.386,13.2
1900,13.8,0.685,2.5,0.394,13.2
1901,14.4,0.689,2.54,0.402,13.1
1902,15.1,0.693,2.57,0.41,12.9
1903,15.0,0.698,2.61,0.417,12.6
1904,15.9,0.703,2.64,0.425,12.3
1905,16.6,0.708,2.68,0.433,11.9
1906,17.0,0.713,2.71,0.441,11.5
1907,17.3,0.719,2.75,0.449,11.1
1908,18.0,0.725,2.79,0.457,10.8
1909,18.5,0.731,2.82,0.465,10.6
1910,18.2,0.738,2.86,0.473,10.6
1911,18.1,0.745,2.9,0.48,10.6
1912,19.3,0.752,2.94,0.488,10.6
1913,20.7,0.759,2.98,0.496,10.6
1914,20.6,0.768,3.02,0.504,10.7
1915,18.6,0.777,3.06,0.512,10.7
1916,21.1,0.787,3.1,0.52,10.8
1917,19.0,0.798,3.14,0.528,10.8
1918,19.9,0.811,3.18,0.536,10.9
1919,19.1,0.825,3.23,0.543,11.0
1920,17.2,0.841,3.27,0.551,11.0
1921,18.0,0.876,3.31,0.559,11.2
1922,18.2,0.941,3.35,0.567,11.4
1923,20.5,1.03,3.4,0.575,11.6
1924,21.8,1.14,3.44,0.583,11.9
1925,22.6,1.26,3.49,0.591,12.2
1926,22.0,1.38,3.53,0.599,12.4
1927,25.1,1.5,3.58,0.606,12.8
1928,24.5,2.37,3.62,0.614,13.0
1929,26.9,2.61,3.67,0.622,13.3
1930,26.6,2.69,3.71,0.63,13.5
1931,25.6,2.65,3.75,0.638,13.7
1932,24.3,2.61,3.79,0.646,13.9
1933,21.9,2.67,3.82,0.654,14.1
1934,23.5,2.71,3.86,0.662,14.4
1935,25.7,2.77,3.89,0.669,14.6
1936,11.7,2.47,3.93,0.677,14.6
1937,9.07,2.43,3.97,0.685,14.8
1938,17.0,2.61,4.02,0.693,15.0
1939,19.2,2.99,4.08,0.701,15.1
1940,25.0,3.25,4.14,0.709,15.2
1941,24.8,3.38,4.24,0.717,15.3
1942,26.4,3.46,4.4,0.725,15.7
1943,27.1,3.56,4.59,0.732,16.2
1944,29.0,3.7,4.81,0.74,16.8
1945,31.4,3.82,5.05,0.748,17.5
1946,31.1,4.01,5.29,0.756,18.2
1947,34.1,4.13,5.52,0.764,18.8
1948,35.6,4.3,5.73,0.772,19.4
1949,38.7,4.39,5.91,0.78,19.8
1950,35.9,4.66,6.05,0.788,19.9
1951,36.0,4.97,6.16,0.795,20.0
1952,40.6,5.37,6.27,0.803,20.2
1953,42.0,5.87,6.37,0.811,20.5
1954,42.8,6.57,6.47,0.819,20.8
1955,43.4,7.3,6.56,0.827,21.2
1956,45.6,8.01,6.64,0.835,21.5
1957,53.7,8.67,6.71,0.843,21.9
1958,59.4,9.39,6.77,0.851,22.3
1959,55.7,10.1,6.81,0.858,22.4
1960,52.6,10.7,6.83,0.866,22.5
1961,57.0,11.7,6.84,0.874,24.2
1962,63.1,12.7,6.87,0.882,24.3
1963,61.8,13.6,6.89,0.89,23.9
1964,67.1,14.7,6.92,0.898,23.8
1965,73.3,16.0,6.95,0.906,23.4
1966,78.7,17.9,6.98,0.914,23.9
1967,86.9,19.3,7.01,0.921,24.9
1968,96.8,20.7,7.04,0.929,26.0
1969,96.4,22.0,7.12,0.937,27.1
1970,115.0,21.0,7.17,0.809,27.0
1971,127.0,21.5,7.51,0.806,27.8
1972,142.0,24.1,7.74,0.831,27.8
1973,152.0,26.6,7.94,1.02,28.7
1974,170.0,28.1,8.12,1.19,27.9
1975,179.0,28.6,8.25,1.15,28.0
1976,195.0,29.8,8.45,1.22,28.8
1977,190.0,30.7,8.63,1.07,28.9
1978,192.0,32.9,8.73,1.08,30.2
1979,198.0,32.9,8.83,1.33,29.6
1980,208.0,34.1,9.01,1.37,30.2
1981,201.0,34.0,9.04,1.28,29.1
1982,204.0,32.7,9.08,1.19,31.5
1983,197.0,32.6,9.19,1.21,30.9
1984,194.0,31.0,9.27,1.19,32.5
1985,198.0,29.8,9.31,1.1,32.7
1986,187.0,28.7,9.38,1.13,34.8
1987,187.0,27.6,9.49,1.15,34.2
1988,194.0,28.6,9.62,1.22,37.6
1989,221.0,30.2,9.59,1.36,36.7
1990,213.0,30.1,14.2,1.4,36.4
1991,222.0,29.6,14.3,1.44,35.9
1992,229.0,28.0,14.5,1.5,34.1
1993,216.0,26.2,14.7,1.42,34.6
1994,228.0,28.6,15.0,1.47,34.9
1995,235.0,30.5,15.4,1.53,34.6
1996,228.0,30.9,15.5,1.49,37.1
1997,246.0,31.8,15.9,1.47,37.7
1998,253.0,34.3,16.3,1.53,39.4
1999,272.0,34.3,16.6,1.62,39.4
2000,283.0,35.2,17.3,1.58,39.9
2001,284.0,35.6,17.8,1.6,39.9
2002,300.0,35.8,18.1,1.65,40.0
2003,307.0,37.1,18.2,1.66,41.3
2004,324.0,38.0,18.2,1.74,40.7
2005,335.0,39.6,18.6,1.78,38.6
2006,329.0,39.6,19.0,1.71,38.6
2007,338.0,40.4,19.3,1.68,39.7
2008,314.0,38.8,19.8,1.55,36.1
2009,279.0,34.5,21.3,1.39,36.4
2010,263.0,35.5,20.8,1.31,36.9
2011,265.0,33.1,20.9,1.29,35.5
2012,263.0,32.1,20.3,1.27,34.8
2013,235.0,30.6,19.0,1.09,35.8
2014,232.0,31.9,19.0,1.07,37.1
2015,245.0,28.4,19.9,1.13,38.0
2016,239.0,28.3,19.4,1.06,37.9
2017,253.0,27.6,19.1,1.01,38.4
2018,249.0,26.7,19.0,0.96,38.9