year,IPC1,IPC2,IPC4,IPCMAG
1850,0.0195,1.06e-05,0.188,0.36
1851,0.019600000000000003,1.21e-05,0.191,0.361
1852,0.0197,1.3700000000000001e-05,0.193,0.361
1853,0.02,1.53e-05,0.196,0.362
1854,0.020300000000000002,1.68e-05,0.198,0.364
1855,0.0206,1.84e-05,0.2,0.366
1856,0.0211,2.01e-05,0.203,0.368
1857,0.0216,2.17e-05,0.205,0.371
1858,0.0222,2.33e-05,0.207,0.374
1859,0.0229,2.5e-05,0.21,0.377
1860,0.0237,2.6700000000000002e-05,0.212,0.381
1861,0.0245,2.8400000000000003e-05,0.214,0.385
1862,0.0254,3.01e-05,0.216,0.389
1863,0.0263,3.1899999999999996e-05,0.218,0.394
1864,0.027399999999999997,3.36e-05,0.22,0.399
1865,0.028399999999999998,3.54e-05,0.222,0.404
1866,0.0296,3.7199999999999996e-05,0.224,0.41
1867,0.030699999999999998,3.89e-05,0.226,0.415
1868,0.032,4.08e-05,0.229,0.422
1869,0.033299999999999996,4.26e-05,0.231,0.428
1870,0.0346,4.44e-05,0.234,0.434
1871,0.036,4.63e-05,0.236,0.441
1872,0.037399999999999996,4.81e-05,0.239,0.448
1873,0.0389,5e-05,0.242,0.456
1874,0.0404,5.19e-05,0.245,0.463
1875,0.0419,5.38e-05,0.249,0.471
1876,0.0435,5.57e-05,0.252,0.479
1877,0.0451,5.76e-05,0.255,0.487
1878,0.046700000000000005,5.9499999999999996e-05,0.259,0.495
1879,0.0484,6.15e-05,0.262,0.503
1880,0.0501,6.34e-05,0.265,0.512
1881,0.0518,6.54e-05,0.269,0.52
1882,0.0536,6.73e-05,0.272,0.529
1883,0.055299999999999995,6.93e-05,0.275,0.538
1884,0.0571,7.13e-05,0.278,0.547
1885,0.0589,7.33e-05,0.282,0.556
1886,0.060700000000000004,7.53e-05,0.285,0.565
1887,0.0625,7.73e-05,0.289,0.574
1888,0.0643,7.929999999999999e-05,0.292,0.583
1889,0.06620000000000001,8.13e-05,0.295,0.593
1890,0.0695,0.000127,0.3,0.51
1891,0.072,0.000136,0.305,0.573
1892,0.0746,0.000147,0.309,0.632
1893,0.0772,0.00016,0.314,0.686
1894,0.0798,0.000175,0.319,0.735
1895,0.0824,0.000191,0.323,0.778
1896,0.085,0.000208,0.328,0.815
1897,0.0877,0.00022700000000000002,0.333,0.844
1898,0.09040000000000001,0.000247,0.337,0.865
1899,0.0932,0.00026700000000000004,0.342,0.878
1900,0.0959,0.000289,0.347,0.882
1901,0.0989,0.000313,0.352,0.877
1902,0.102,0.00034399999999999996,0.356,0.862
1903,0.106,0.000379,0.361,0.842
1904,0.109,0.000416,0.366,0.817
1905,0.113,0.000455,0.371,0.791
1906,0.116,0.000493,0.376,0.764
1907,0.119,0.00053,0.38,0.739
1908,0.122,0.0005629999999999999,0.385,0.719
1909,0.124,0.000592,0.391,0.705
1910,0.125,0.000614,0.396,0.699
1911,0.126,0.000631,0.401,0.699
1912,0.125,0.000647,0.406,0.7
1913,0.124,0.00066,0.412,0.701
1914,0.123,0.0006720000000000001,0.417,0.704
1915,0.122,0.000683,0.423,0.707
1916,0.12,0.000694,0.429,0.711
1917,0.119,0.000705,0.434,0.715
1918,0.118,0.000717,0.44,0.72
1919,0.118,0.000731,0.446,0.726
1920,0.118,0.000746,0.452,0.732
1921,0.119,0.000762,0.457,0.74
1922,0.121,0.0007790000000000001,0.463,0.753
1923,0.124,0.0007970000000000001,0.469,0.769
1924,0.127,0.000816,0.475,0.786
1925,0.131,0.0008359999999999999,0.481,0.806
1926,0.134,0.000858,0.488,0.826
1927,0.137,0.0008810000000000001,0.494,0.846
1928,0.14,0.000906,0.5,0.865
1929,0.141,0.000933,0.506,0.881
1930,0.142,0.000962,0.512,0.896
1931,0.142,0.000997,0.518,0.909
1932,0.142,0.0010400000000000001,0.523,0.924
1933,0.143,0.00109,0.528,0.939
1934,0.143,0.00114,0.533,0.954
1935,0.143,0.0012,0.538,0.968
1936,0.143,0.00126,0.543,0.981
1937,0.143,0.00132,0.549,0.992
1938,0.143,0.0013700000000000001,0.556,1.0
1939,0.143,0.0014299999999999998,0.564,1.01
1940,0.143,0.00148,0.573,1.01
1941,0.142,0.00152,0.586,1.01
1942,0.14,0.00156,0.606,1.0
1943,0.138,0.0016,0.632,0.995
1944,0.136,0.00163,0.661,0.988
1945,0.133,0.0016699999999999998,0.691,0.981
1946,0.13,0.00171,0.723,0.973
1947,0.128,0.00175,0.753,0.967
1948,0.126,0.0018,0.781,0.961
1949,0.125,0.00185,0.804,0.957
1950,0.124,0.0019199999999999998,0.822,0.956
1951,0.124,0.00202,0.836,0.96
1952,0.125,0.00217,0.85,0.971
1953,0.125,0.00237,0.864,0.988
1954,0.126,0.00259,0.877,1.01
1955,0.127,0.00281,0.89,1.03
1956,0.128,0.0030299999999999997,0.9,1.05
1957,0.129,0.00323,0.909,1.07
1958,0.13,0.0033900000000000002,0.916,1.09
1959,0.13,0.00349,0.92,1.1
1960,0.13,0.0035299999999999997,0.922,1.11
1961,0.13,0.0035299999999999997,0.922,1.11
1962,0.13,0.0035299999999999997,0.922,1.09
1963,0.13,0.0035299999999999997,0.922,1.06
1964,0.13,0.0035299999999999997,0.922,1.02
1965,0.13,0.0035299999999999997,0.922,1.07
1966,0.13,0.0035299999999999997,0.922,1.09
1967,0.13,0.0035299999999999997,0.922,1.11
1968,0.13,0.0035299999999999997,0.922,1.12
1969,0.135,0.00323,0.877,1.19
1970,0.147,0.00316,0.802,1.17
1971,0.141,0.00304,0.99,1.08
1972,0.146,0.00327,1.0,1.07
1973,0.152,0.00346,1.01,1.08
1974,0.161,0.00337,1.02,1.05
1975,0.165,0.00289,1.01,1.02
1976,0.176,0.00314,1.03,1.04
1977,0.177,0.0029,1.02,1.07
1978,0.18,0.0025499999999999997,1.02,1.06
1979,0.189,0.0027,1.03,1.07
1980,0.189,0.00217,1.01,1.08
1981,0.192,0.002,0.994,1.07
1982,0.196,0.0016,0.977,1.08
1983,0.193,0.0014399999999999999,0.974,1.02
1984,0.203,0.00174,0.967,1.12
1985,0.21,0.00165,0.956,1.13
1986,0.22,0.00159,0.947,1.12
1987,0.231,0.0016200000000000001,0.94,1.11
1988,0.239,0.0017,0.936,1.12
1989,0.261,0.00173,0.925,1.11
1990,0.266,0.002,0.905,1.11
1991,0.273,0.00185,0.936,1.04
1992,0.28,0.00166,0.881,1.02
1993,0.284,0.00163,0.867,0.983
1994,0.289,0.0016200000000000001,0.889,0.975
1995,0.291,0.00175,0.917,0.948
1996,0.291,0.0016,0.944,0.954
1997,0.292,0.00171,0.974,0.945
1998,0.29,0.0016699999999999998,0.968,0.939
1999,0.286,0.00159,0.976,0.942
2000,0.278,0.00171,1.02,0.946
2001,0.277,0.00163,0.999,0.842
2002,0.285,0.00158,0.971,0.894
2003,0.298,0.00157,0.927,0.867
2004,0.276,0.00166,0.866,0.873
2005,0.293,0.00173,0.859,0.849
2006,0.298,0.0016899999999999999,0.824,0.848
2007,0.32,0.00172,0.8,0.847
2008,0.332,0.00148,0.756,0.859
2009,0.32,0.00107,0.75,0.861
2010,0.32,0.00128,0.739,0.866
2011,0.289,0.00124,0.68,0.838
2012,0.311,0.0011799999999999998,0.67,0.844
2013,0.312,0.00106,0.647,0.823
2014,0.302,0.000886,0.603,0.815
2015,0.315,0.0009459999999999999,0.609,0.82
2016,0.303,0.00102,0.598,0.833
2017,0.309,0.000964,0.597,0.833
2018,0.289,0.000994,0.599,0.82