year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.481,0.0365,0.228,1.55e-17,2.88
1851,0.479,0.0363,0.231,0.000958,2.89
1852,0.477,0.036,0.234,0.0019199999999999998,2.9
1853,0.475,0.0358,0.236,0.00287,2.92
1854,0.474,0.0355,0.239,0.00383,2.94
1855,0.473,0.0353,0.242,0.00479,2.96
1856,0.473,0.0351,0.245,0.00575,2.98
1857,0.473,0.0349,0.248,0.00671,3.0
1858,0.473,0.0347,0.25,0.00766,3.03
1859,0.474,0.0345,0.253,0.00862,3.05
1860,0.475,0.0343,0.256,0.00958,3.08
1861,0.476,0.0341,0.258,0.0105,3.11
1862,0.477,0.0339,0.261,0.0115,3.14
1863,0.479,0.0338,0.263,0.0125,3.17
1864,0.482,0.033600000000000005,0.266,0.0134,3.2
1865,0.484,0.0335,0.268,0.0144,3.24
1866,0.487,0.0334,0.271,0.015300000000000001,3.28
1867,0.491,0.0332,0.273,0.016300000000000002,3.32
1868,0.494,0.033100000000000004,0.276,0.0172,3.36
1869,0.498,0.033,0.279,0.0182,3.4
1870,0.502,0.0329,0.282,0.0192,3.45
1871,0.507,0.032799999999999996,0.285,0.0201,3.51
1872,0.512,0.032799999999999996,0.288,0.0211,3.57
1873,0.517,0.0327,0.292,0.022,3.65
1874,0.523,0.032600000000000004,0.297,0.023,3.74
1875,0.53,0.032600000000000004,0.301,0.023899999999999998,3.83
1876,0.536,0.0325,0.305,0.0249,3.93
1877,0.543,0.0325,0.31,0.0259,4.02
1878,0.55,0.0325,0.314,0.0268,4.11
1879,0.557,0.0325,0.318,0.027800000000000002,4.2
1880,0.564,0.0325,0.322,0.0287,4.27
1881,0.571,0.0325,0.326,0.0297,4.34
1882,0.577,0.0324,0.33,0.030699999999999998,4.41
1883,0.583,0.032299999999999995,0.334,0.0316,4.47
1884,0.588,0.032100000000000004,0.338,0.032600000000000004,4.54
1885,0.592,0.0318,0.342,0.0335,4.61
1886,0.595,0.0315,0.346,0.0345,4.67
1887,0.598,0.031100000000000003,0.35,0.0354,4.74
1888,0.6,0.030600000000000002,0.354,0.0364,4.81
1889,0.602,0.030100000000000002,0.358,0.037399999999999996,4.88
1890,0.619,0.0312,0.364,0.038299999999999994,4.15
1891,0.625,0.0312,0.37,0.039299999999999995,4.74
1892,0.631,0.0313,0.375,0.0402,5.3
1893,0.637,0.0314,0.381,0.0412,5.81
1894,0.643,0.0315,0.386,0.0422,6.27
1895,0.65,0.0316,0.392,0.0431,6.68
1896,0.657,0.0317,0.397,0.0441,7.02
1897,0.664,0.0319,0.403,0.045,7.3
1898,0.672,0.032,0.408,0.046,7.51
1899,0.68,0.032100000000000004,0.414,0.0469,7.63
1900,0.689,0.032299999999999995,0.42,0.0479,7.68
1901,0.699,0.0324,0.426,0.0489,7.63
1902,0.713,0.032600000000000004,0.431,0.0498,7.51
1903,0.728,0.032799999999999996,0.437,0.0508,7.33
1904,0.744,0.033,0.443,0.0517,7.1
1905,0.761,0.0332,0.449,0.052700000000000004,6.86
1906,0.778,0.0334,0.455,0.0536,6.62
1907,0.794,0.0337,0.461,0.0546,6.4
1908,0.809,0.0339,0.467,0.055600000000000004,6.22
1909,0.822,0.0342,0.473,0.0565,6.1
1910,0.832,0.0345,0.48,0.0575,6.05
1911,0.84,0.0348,0.486,0.0584,6.06
1912,0.847,0.0351,0.493,0.0594,6.07
1913,0.853,0.0355,0.499,0.060399999999999995,6.1
1914,0.88,0.0358,0.506,0.0613,6.13
1915,0.859,0.0362,0.513,0.062299999999999994,6.17
1916,0.874,0.0367,0.52,0.0632,6.22
1917,0.889,0.037200000000000004,0.527,0.06420000000000001,6.27
1918,0.881,0.037700000000000004,0.534,0.06509999999999999,6.32
1919,0.889,0.0384,0.541,0.06609999999999999,6.38
1920,0.939,0.0391,0.548,0.06709999999999999,6.44
1921,0.896,0.0402,0.555,0.068,6.5
1922,2.58,0.042,0.565,0.069,6.6
1923,5.71,0.0442,0.578,0.0699,6.73
1924,7.41,0.0469,0.589,0.0709,6.86
1925,6.77,0.0498,0.595,0.0718,6.98
1926,8.86,0.052899999999999996,0.606,0.0728,7.12
1927,7.51,0.056100000000000004,0.611,0.07379999999999999,7.24
1928,7.28,0.0592,0.618,0.0747,7.37
1929,10.8,0.0621,0.632,0.0757,7.53
1930,10.4,0.0648,0.639,0.07659999999999999,7.65
1931,10.7,0.0691,0.646,0.07759999999999999,7.78
1932,7.24,0.07659999999999999,0.646,0.07859999999999999,7.89
1933,10.1,0.0867,0.657,0.0795,8.08
1934,10.3,0.0989,0.664,0.0805,8.25
1935,10.4,0.113,0.67,0.0814,8.41
1936,11.0,0.127,0.677,0.0824,8.57
1937,11.2,0.238,0.685,0.0833,8.7
1938,10.7,0.211,0.692,0.0843,8.8
1939,12.2,0.298,0.704,0.0853,8.88
1940,12.2,0.317,0.715,0.0862,8.9
1941,9.14,0.339,0.726,0.0872,8.95
1942,7.74,0.302,0.749,0.0881,9.15
1943,7.81,0.336,0.78,0.0891,9.47
1944,7.06,0.33,0.815,0.0901,9.84
1945,7.54,0.325,0.855,0.091,10.3
1946,8.83,0.389,0.896,0.092,10.7
1947,9.45,0.397,0.936,0.09290000000000001,11.1
1948,9.02,0.461,0.97,0.09390000000000001,11.4
1949,8.9,0.494,0.999,0.0948,11.7
1950,10.3,0.515,1.02,0.0958,11.8
1951,11.1,0.534,1.04,0.0968,11.8
1952,10.2,0.592,1.06,0.09770000000000001,12.0
1953,10.1,0.646,1.08,0.0987,12.1
1954,9.65,0.768,1.09,0.0996,12.3
1955,12.3,0.871,1.11,0.101,12.5
1956,11.5,0.965,1.12,0.102,12.7
1957,10.4,0.945,1.13,0.103,12.9
1958,9.67,1.02,1.14,0.103,13.1
1959,13.0,1.15,1.15,0.104,13.3
1960,11.8,1.28,1.15,0.105,13.3
1961,13.1,1.28,1.16,0.106,14.2
1962,13.8,1.44,1.16,0.107,14.2
1963,14.1,1.55,1.16,0.108,14.4
1964,14.8,1.73,1.17,0.109,14.6
1965,14.3,1.86,1.17,0.11,15.1
1966,15.6,1.98,1.17,0.111,16.0
1967,16.8,2.16,1.18,0.112,16.3
1968,18.2,2.27,1.18,0.113,16.3
1969,19.0,2.3,1.22,0.114,16.5
1970,20.1,2.11,1.19,0.102,16.7
1971,22.9,2.5,1.29,0.113,17.2
1972,22.3,2.53,1.3,0.115,17.3
1973,23.1,2.73,1.32,0.116,18.2
1974,23.6,2.8,1.34,0.125,19.1
1975,22.3,2.75,1.36,0.117,19.3
1976,22.6,2.61,1.36,0.12,18.8
1977,23.9,2.64,1.38,0.13,19.4
1978,23.6,2.76,1.4,0.137,19.8
1979,27.5,3.27,1.44,0.149,19.5
1980,26.5,3.25,1.48,0.144,19.8
1981,26.3,3.23,1.49,0.141,19.0
1982,26.0,3.21,1.52,0.133,19.1
1983,26.3,2.9,1.51,0.128,19.5
1984,26.3,3.03,1.54,0.126,19.7
1985,27.6,2.77,1.54,0.134,19.8
1986,29.4,2.73,1.54,0.141,20.1
1987,30.8,2.93,1.55,0.14,19.6
1988,30.4,3.04,1.55,0.133,19.7
1989,30.6,2.91,1.53,0.137,20.1
1990,32.0,3.07,1.54,0.141,20.7
1991,32.3,2.81,1.64,0.144,20.8
1992,31.9,2.69,1.7,0.147,21.0
1993,32.4,2.65,1.75,0.145,21.4
1994,33.8,3.0,1.82,0.149,21.6
1995,34.0,3.02,1.86,0.149,21.6
1996,36.0,3.16,1.77,0.157,21.5
1997,36.8,3.56,1.58,0.159,21.9
1998,38.5,3.43,1.69,0.173,22.6
1999,40.4,3.7,1.68,0.179,22.7
2000,42.0,4.53,1.73,0.173,22.9
2001,44.4,4.59,1.87,0.183,22.9
2002,43.9,4.21,1.96,0.173,23.3
2003,43.1,3.71,1.99,0.163,22.7
2004,43.6,3.86,1.74,0.164,22.5
2005,43.3,4.34,1.64,0.169,22.0
2006,43.1,4.48,1.84,0.173,21.8
2007,44.6,4.5,1.48,0.167,21.4
2008,43.1,4.21,1.27,0.16,21.3
2009,41.2,3.19,1.15,0.141,21.5
2010,41.1,3.03,1.28,0.128,20.7
2011,36.8,2.91,1.39,0.117,20.5
2012,37.2,3.07,1.38,0.117,21.4
2013,36.1,3.02,1.12,0.116,21.6
2014,35.3,3.41,0.992,0.119,21.7
2015,36.8,3.57,1.02,0.129,22.0
2016,38.2,3.8,1.04,0.108,22.6
2017,37.2,3.9,1.01,0.103,23.2
2018,37.3,3.72,0.985,0.0983,23.6