year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0016,8.95e-05,0.15,3.68e-17,0.643
1851,0.00166,9.71e-05,0.152,0.00696,0.645
1852,0.00176,0.000106,0.154,0.013900000000000001,0.648
1853,0.00188,0.000115,0.156,0.0209,0.65
1854,0.00202,0.000126,0.158,0.027899999999999998,0.652
1855,0.00216,0.00013800000000000002,0.16,0.0348,0.654
1856,0.0023,0.00015,0.162,0.0418,0.656
1857,0.00244,0.000164,0.164,0.0487,0.658
1858,0.0025800000000000003,0.000178,0.165,0.0557,0.659
1859,0.00271,0.000194,0.167,0.0627,0.66
1860,0.00317,0.00020999999999999998,0.169,0.0696,0.661
1861,0.00357,0.00022700000000000002,0.17,0.07659999999999999,0.662
1862,0.00352,0.000245,0.172,0.0836,0.663
1863,0.00376,0.000264,0.173,0.0905,0.664
1864,0.0040999999999999995,0.000283,0.174,0.0975,0.665
1865,0.00418,0.000303,0.176,0.104,0.665
1866,0.00751,0.000324,0.177,0.111,0.666
1867,0.00846,0.00034599999999999995,0.178,0.118,0.667
1868,0.00809,0.000368,0.18,0.125,0.668
1869,0.009779999999999999,0.000391,0.181,0.132,0.669
1870,0.0104,0.000414,0.183,0.139,0.671
1871,0.0127,0.000439,0.185,0.146,0.674
1872,0.0132,0.00046300000000000003,0.187,0.153,0.68
1873,0.013800000000000002,0.000488,0.19,0.16,0.689
1874,0.016800000000000002,0.000514,0.192,0.167,0.7
1875,0.0201,0.00054,0.195,0.174,0.711
1876,0.0258,0.0005669999999999999,0.198,0.181,0.723
1877,0.0293,0.000594,0.201,0.188,0.735
1878,0.0361,0.000622,0.203,0.195,0.745
1879,0.039700000000000006,0.00065,0.206,0.202,0.754
1880,0.045399999999999996,0.000678,0.209,0.209,0.759
1881,0.0531,0.000707,0.211,0.216,0.763
1882,0.056600000000000004,0.000736,0.214,0.223,0.766
1883,0.063,0.0007650000000000001,0.217,0.23,0.77
1884,0.0762,0.000794,0.219,0.237,0.773
1885,0.08979999999999999,0.000824,0.222,0.244,0.776
1886,0.0928,0.0008539999999999999,0.225,0.251,0.778
1887,0.109,0.000884,0.227,0.258,0.781
1888,0.116,0.000914,0.23,0.265,0.784
1889,0.119,0.000945,0.233,0.272,0.787
1890,0.142,0.00147,0.238,0.279,0.78
1891,0.167,0.00157,0.241,0.286,0.796
1892,0.176,0.0017,0.245,0.292,0.811
1893,0.207,0.00185,0.249,0.299,0.826
1894,0.197,0.00202,0.253,0.306,0.84
1895,0.253,0.00221,0.257,0.313,0.853
1896,0.254,0.0024100000000000002,0.261,0.32,0.864
1897,0.29,0.00263,0.265,0.327,0.873
1898,0.326,0.00285,0.269,0.334,0.881
1899,0.357,0.00309,0.273,0.341,0.886
1900,0.411,0.0033399999999999997,0.277,0.348,0.888
1901,0.448,0.00363,0.282,0.355,0.889
1902,0.428,0.00398,0.286,0.362,0.889
1903,0.399,0.00438,0.291,0.369,0.888
1904,0.425,0.00481,0.295,0.376,0.889
1905,0.341,0.00526,0.3,0.383,0.888
1906,0.386,0.0057,0.304,0.39,0.888
1907,0.416,0.0061200000000000004,0.309,0.397,0.888
1908,0.418,0.00651,0.314,0.404,0.888
1909,0.444,0.00683,0.319,0.411,0.889
1910,0.45,0.00709,0.324,0.418,0.889
1911,0.441,0.0079,0.328,0.425,0.9
1912,0.466,0.009800000000000001,0.333,0.432,0.93
1913,0.472,0.0127,0.337,0.439,0.973
1914,0.459,0.016399999999999998,0.342,0.446,1.03
1915,0.465,0.0207,0.346,0.453,1.09
1916,0.492,0.0257,0.351,0.46,1.15
1917,0.442,0.031,0.356,0.467,1.21
1918,0.19,0.0367,0.362,0.474,1.26
1919,0.201,0.0425,0.368,0.481,1.3
1920,0.179,0.048299999999999996,0.374,0.487,1.32
1921,0.182,0.0546,0.381,0.494,1.34
1922,0.222,0.061700000000000005,0.389,0.501,1.36
1923,0.249,0.0697,0.397,0.508,1.38
1924,0.275,0.07840000000000001,0.405,0.515,1.39
1925,0.291,0.088,0.415,0.522,1.4
1926,0.37,0.09820000000000001,0.426,0.529,1.42
1927,0.449,0.119,0.438,0.536,1.43
1928,0.467,0.13,0.451,0.543,1.43
1929,0.542,0.145,0.466,0.55,1.44
1930,0.868,0.161,0.483,0.557,1.44
1931,1.05,0.177,0.507,0.564,1.44
1932,1.07,0.196,0.543,0.571,1.42
1933,1.13,0.214,0.588,0.578,1.4
1934,1.32,0.241,0.64,0.585,1.38
1935,1.44,0.272,0.696,0.592,1.35
1936,1.6,0.306,0.754,0.599,1.32
1937,1.67,0.332,0.81,0.606,1.3
1938,1.77,0.362,0.864,0.613,1.27
1939,1.8,0.391,0.911,0.62,1.26
1940,1.99,0.419,0.951,0.627,1.26
1941,1.86,0.445,0.983,0.634,1.26
1942,1.61,0.464,1.01,0.641,1.28
1943,1.65,0.483,1.04,0.648,1.31
1944,1.91,0.502,1.06,0.655,1.35
1945,1.49,0.523,1.09,0.662,1.39
1946,1.66,0.559,1.11,0.669,1.44
1947,1.97,0.598,1.14,0.676,1.48
1948,2.13,0.644,1.16,0.682,1.53
1949,2.41,0.696,1.19,0.689,1.58
1950,2.69,0.76,1.23,0.696,1.61
1951,2.9,0.858,1.27,0.703,1.65
1952,3.18,1.01,1.31,0.71,1.7
1953,3.43,1.22,1.36,0.717,1.75
1954,3.78,1.48,1.42,0.724,1.8
1955,4.34,1.77,1.47,0.731,1.86
1956,4.94,2.08,1.53,0.738,1.92
1957,5.63,2.42,1.59,0.745,1.98
1958,6.34,2.76,1.65,0.752,2.04
1959,6.95,3.11,1.71,0.759,2.1
1960,7.62,3.46,1.77,0.766,2.15
1961,8.35,3.82,1.83,0.773,2.18
1962,9.3,4.24,1.88,0.78,2.34
1963,10.3,4.67,1.94,0.787,2.45
1964,11.4,5.13,2.0,0.794,2.38
1965,12.3,5.62,2.06,0.801,2.44
1966,13.2,6.11,2.12,0.808,2.61
1967,14.3,6.57,2.18,0.815,2.72
1968,15.1,6.99,2.24,0.822,2.75
1969,16.1,7.37,2.29,0.829,2.76
1970,16.6,6.97,2.21,0.799,2.79
1971,18.0,6.71,2.38,0.809,2.95
1972,19.2,7.03,2.4,0.819,3.05
1973,20.4,6.71,2.43,0.833,3.13
1974,21.6,6.2,2.45,0.846,3.23
1975,23.0,6.32,2.47,0.857,3.33
1976,24.1,5.91,2.5,0.863,3.31
1977,25.1,5.27,2.52,0.868,3.34
1978,26.5,4.96,2.54,0.875,3.4
1979,27.0,5.13,2.56,0.879,3.42
1980,27.8,4.5,2.58,0.886,3.51
1981,28.4,4.46,2.61,0.888,3.52
1982,29.1,3.86,2.63,0.888,3.6
1983,29.9,3.56,2.66,0.882,3.72
1984,30.6,3.83,2.69,0.88,3.77
1985,32.3,3.71,2.71,0.879,3.84
1986,31.9,3.58,2.74,0.878,3.87
1987,34.1,3.55,2.76,0.885,3.92
1988,37.3,3.51,2.78,0.883,3.83
1989,37.1,3.45,2.8,0.88,3.71
1990,36.8,3.53,2.81,0.841,3.57
1991,29.5,3.15,2.75,0.858,3.43
1992,18.7,2.47,1.91,0.737,3.09
1993,11.5,2.02,1.59,0.586,2.41
1994,8.21,1.37,1.53,0.592,2.35
1995,6.22,1.11,1.53,0.607,2.34
1996,9.02,1.29,1.56,0.707,2.48
1997,9.28,1.49,1.46,0.641,2.57
1998,7.88,1.2,1.38,0.625,2.57
1999,6.45,1.24,1.31,0.616,2.79
2000,5.57,1.29,1.24,0.609,2.83
2001,4.99,1.06,1.22,0.601,3.06
2002,4.66,1.15,1.21,0.595,3.3
2003,5.11,1.26,1.21,0.591,3.36
2004,5.63,1.64,1.2,0.584,3.13
2005,5.24,2.03,1.19,0.576,3.47
2006,7.47,2.34,1.06,0.572,3.12
2007,7.83,3.09,1.07,0.574,2.65
2008,7.32,3.02,1.08,0.563,2.57
2009,6.62,2.93,1.09,0.563,2.62
2010,7.46,1.98,1.23,0.556,2.42
2011,9.41,3.13,1.24,0.553,2.37
2012,10.1,3.51,1.26,0.551,2.51
2013,9.13,3.43,1.26,0.568,2.68
2014,10.2,3.67,1.25,0.57,2.68
2015,8.52,3.77,1.24,0.567,2.3
2016,9.0,3.87,1.23,0.551,2.32
2017,9.26,3.97,1.23,0.548,2.19
2018,9.35,4.02,1.24,0.546,2.12