year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00175,0.000107,0.179,3.54e-17,0.741
1851,0.00181,0.000116,0.181,0.00688,0.743
1852,0.00191,0.000126,0.183,0.013800000000000002,0.745
1853,0.00204,0.00013700000000000002,0.186,0.0206,0.747
1854,0.00218,0.00015,0.188,0.0275,0.749
1855,0.00232,0.000164,0.19,0.0344,0.751
1856,0.0024700000000000004,0.000179,0.192,0.041299999999999996,0.753
1857,0.00263,0.000195,0.194,0.048100000000000004,0.755
1858,0.00278,0.000212,0.196,0.055,0.757
1859,0.00292,0.000231,0.198,0.0619,0.758
1860,0.0034,0.00025,0.2,0.0688,0.759
1861,0.00382,0.00027,0.202,0.0756,0.76
1862,0.00378,0.000292,0.204,0.0825,0.761
1863,0.00404,0.000314,0.205,0.08940000000000001,0.762
1864,0.0044,0.000337,0.207,0.0963,0.763
1865,0.00451,0.000361,0.209,0.103,0.764
1866,0.00786,0.000386,0.21,0.11,0.765
1867,0.00883,0.000412,0.212,0.117,0.766
1868,0.008490000000000001,0.000438,0.214,0.124,0.767
1869,0.010199999999999999,0.000465,0.216,0.131,0.768
1870,0.0109,0.000493,0.218,0.138,0.77
1871,0.0132,0.000522,0.22,0.144,0.773
1872,0.013699999999999999,0.0005510000000000001,0.223,0.151,0.779
1873,0.0143,0.0005819999999999999,0.225,0.158,0.788
1874,0.0173,0.000612,0.228,0.165,0.799
1875,0.0207,0.000643,0.232,0.172,0.81
1876,0.0265,0.000675,0.235,0.179,0.822
1877,0.0299,0.000707,0.238,0.186,0.833
1878,0.0368,0.00074,0.241,0.193,0.843
1879,0.0404,0.000773,0.245,0.199,0.852
1880,0.0461,0.0008070000000000001,0.248,0.206,0.857
1881,0.053899999999999997,0.000841,0.251,0.213,0.861
1882,0.0574,0.000876,0.254,0.22,0.865
1883,0.0639,0.00091,0.257,0.227,0.869
1884,0.07709999999999999,0.0009459999999999999,0.26,0.234,0.872
1885,0.0907,0.0009809999999999999,0.263,0.241,0.875
1886,0.0938,0.00102,0.267,0.248,0.878
1887,0.11,0.0010500000000000002,0.27,0.254,0.881
1888,0.117,0.00109,0.273,0.261,0.884
1889,0.12,0.0011200000000000001,0.276,0.268,0.888
1890,0.143,0.00175,0.282,0.275,0.878
1891,0.169,0.0018700000000000001,0.286,0.282,0.896
1892,0.177,0.0020299999999999997,0.291,0.289,0.913
1893,0.208,0.0022,0.295,0.296,0.93
1894,0.2,0.0024100000000000002,0.3,0.303,0.946
1895,0.255,0.00263,0.305,0.309,0.961
1896,0.257,0.00287,0.309,0.316,0.973
1897,0.293,0.00313,0.314,0.323,0.984
1898,0.329,0.0034,0.319,0.33,0.992
1899,0.36,0.00368,0.324,0.337,0.998
1900,0.414,0.0039700000000000004,0.329,0.344,1.0
1901,0.451,0.00432,0.334,0.351,1.0
1902,0.432,0.00474,0.34,0.358,1.0
1903,0.403,0.00522,0.345,0.364,1.0
1904,0.429,0.005730000000000001,0.35,0.371,1.0
1905,0.346,0.00626,0.356,0.378,1.0
1906,0.391,0.00679,0.361,0.385,1.0
1907,0.421,0.00729,0.367,0.392,1.0
1908,0.423,0.00775,0.373,0.399,1.0
1909,0.449,0.008140000000000001,0.378,0.406,1.0
1910,0.455,0.00844,0.384,0.413,1.0
1911,0.446,0.00928,0.39,0.419,1.01
1912,0.47,0.0112,0.395,0.426,1.05
1913,0.476,0.0141,0.4,0.433,1.1
1914,0.463,0.0178,0.405,0.44,1.16
1915,0.468,0.0222,0.411,0.447,1.22
1916,0.495,0.0272,0.417,0.454,1.29
1917,0.444,0.032600000000000004,0.423,0.461,1.36
1918,0.191,0.038299999999999994,0.429,0.468,1.42
1919,0.202,0.0441,0.436,0.474,1.46
1920,0.18,0.05,0.444,0.481,1.49
1921,0.183,0.0562,0.452,0.488,1.51
1922,0.223,0.0634,0.461,0.495,1.53
1923,0.251,0.0714,0.471,0.502,1.55
1924,0.278,0.08020000000000001,0.481,0.509,1.57
1925,0.294,0.08979999999999999,0.493,0.516,1.58
1926,0.374,0.1,0.505,0.523,1.6
1927,0.455,0.121,0.52,0.529,1.61
1928,0.473,0.132,0.536,0.536,1.62
1929,0.55,0.147,0.553,0.543,1.62
1930,0.877,0.163,0.573,0.55,1.63
1931,1.06,0.179,0.602,0.557,1.62
1932,1.08,0.198,0.645,0.564,1.61
1933,1.14,0.216,0.699,0.571,1.58
1934,1.33,0.243,0.76,0.578,1.55
1935,1.45,0.274,0.827,0.584,1.52
1936,1.62,0.308,0.895,0.591,1.49
1937,1.69,0.334,0.963,0.598,1.46
1938,1.8,0.364,1.03,0.605,1.44
1939,1.82,0.393,1.08,0.612,1.42
1940,2.02,0.42,1.13,0.619,1.42
1941,1.89,0.446,1.17,0.626,1.42
1942,1.64,0.465,1.2,0.633,1.44
1943,1.68,0.484,1.23,0.64,1.47
1944,1.94,0.503,1.26,0.646,1.51
1945,1.52,0.524,1.29,0.653,1.56
1946,1.69,0.56,1.32,0.66,1.61
1947,2.0,0.599,1.35,0.667,1.66
1948,2.17,0.645,1.38,0.674,1.71
1949,2.45,0.696,1.42,0.681,1.75
1950,2.73,0.76,1.46,0.688,1.8
1951,2.94,0.858,1.5,0.695,1.84
1952,3.22,1.01,1.56,0.701,1.89
1953,3.48,1.22,1.62,0.708,1.94
1954,3.83,1.47,1.68,0.715,2.0
1955,4.39,1.76,1.75,0.722,2.07
1956,5.0,2.07,1.82,0.729,2.13
1957,5.69,2.41,1.89,0.736,2.2
1958,6.41,2.75,1.96,0.743,2.27
1959,7.03,3.1,2.03,0.75,2.33
1960,7.7,3.44,2.1,0.756,2.39
1961,8.43,3.8,2.17,0.763,2.41
1962,9.39,4.21,2.24,0.77,2.58
1963,10.4,4.64,2.31,0.777,2.7
1964,11.4,5.1,2.38,0.784,2.63
1965,12.4,5.58,2.45,0.791,2.69
1966,13.3,6.06,2.52,0.798,2.87
1967,14.4,6.52,2.59,0.805,2.99
1968,15.2,6.94,2.66,0.811,3.02
1969,16.2,7.32,2.72,0.818,3.03
1970,16.8,6.92,2.63,0.79,3.05
1971,18.1,6.66,2.83,0.799,3.21
1972,19.4,6.97,2.85,0.81,3.32
1973,20.6,6.65,2.88,0.823,3.4
1974,21.8,6.14,2.91,0.836,3.51
1975,23.2,6.26,2.94,0.847,3.61
1976,24.3,5.85,2.97,0.853,3.6
1977,25.3,5.2,2.99,0.858,3.62
1978,26.6,4.9,3.01,0.865,3.69
1979,27.2,5.07,3.04,0.869,3.71
1980,28.0,4.44,3.07,0.876,3.8
1981,28.6,4.4,3.1,0.877,3.81
1982,29.2,3.81,3.12,0.878,3.89
1983,30.1,3.51,3.16,0.872,4.01
1984,30.7,3.77,3.19,0.871,4.07
1985,32.4,3.66,3.22,0.869,4.14
1986,32.0,3.53,3.25,0.868,4.16
1987,34.3,3.5,3.28,0.876,4.21
1988,37.8,3.46,3.3,0.874,4.12
1989,37.6,3.41,3.32,0.871,4.0
1990,37.4,3.49,3.34,0.834,3.86
1991,30.1,3.11,3.27,0.853,3.72
1992,19.1,2.43,2.27,0.733,3.34
1993,12.0,1.99,1.89,0.582,2.65
1994,8.65,1.34,1.81,0.59,2.58
1995,6.66,1.08,1.82,0.604,2.58
1996,9.46,1.26,1.85,0.704,2.72
1997,9.65,1.46,1.73,0.639,2.81
1998,8.24,1.17,1.64,0.623,2.81
1999,6.81,1.22,1.55,0.614,3.04
2000,6.03,1.26,1.45,0.607,3.07
2001,5.29,1.06,1.43,0.6,3.31
2002,4.95,1.16,1.43,0.594,3.55
2003,5.45,1.27,1.42,0.589,3.62
2004,5.93,1.66,1.41,0.583,3.41
2005,5.47,2.06,1.41,0.574,3.73
2006,7.94,2.37,1.25,0.571,3.38
2007,8.31,3.14,1.26,0.572,2.89
2008,7.73,3.1,1.27,0.562,2.79
2009,6.89,3.01,1.28,0.562,2.84
2010,7.77,1.98,1.44,0.555,2.63
2011,9.82,3.15,1.46,0.551,2.58
2012,10.5,3.55,1.48,0.55,2.74
2013,9.52,3.44,1.48,0.566,2.9
2014,10.6,3.72,1.46,0.567,2.91
2015,8.91,3.83,1.45,0.564,2.5
2016,9.43,3.92,1.44,0.549,2.51
2017,9.69,4.03,1.44,0.546,2.38
2018,9.78,4.08,1.45,0.543,2.29