year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.372,0.0237,0.0155,9.34e-18,0.113
1851,0.391,0.025,0.0157,0.0005729999999999999,0.113
1852,0.412,0.0263,0.0159,0.00115,0.114
1853,0.435,0.027800000000000002,0.0161,0.00172,0.114
1854,0.458,0.0293,0.016300000000000002,0.00229,0.115
1855,0.483,0.030899999999999997,0.0165,0.00287,0.116
1856,0.51,0.032600000000000004,0.0167,0.00344,0.117
1857,0.537,0.0343,0.0169,0.00401,0.118
1858,0.565,0.0362,0.0171,0.00458,0.119
1859,0.594,0.0381,0.0173,0.0051600000000000005,0.12
1860,0.624,0.04,0.0175,0.005730000000000001,0.121
1861,0.656,0.042,0.0176,0.0063,0.122
1862,0.688,0.0441,0.0178,0.00688,0.123
1863,0.723,0.046299999999999994,0.018,0.00745,0.124
1864,0.759,0.048600000000000004,0.0181,0.00802,0.126
1865,0.796,0.051,0.0183,0.0086,0.127
1866,0.835,0.0536,0.0185,0.00917,0.129
1867,0.876,0.0562,0.018600000000000002,0.00974,0.13
1868,0.918,0.0589,0.0188,0.0103,0.132
1869,0.963,0.061799999999999994,0.019,0.0109,0.133
1870,1.01,0.06470000000000001,0.0192,0.0115,0.135
1871,1.06,0.0679,0.019399999999999997,0.012,0.137
1872,1.11,0.0712,0.0197,0.0126,0.14
1873,1.17,0.07479999999999999,0.02,0.0132,0.143
1874,1.22,0.0785,0.020300000000000002,0.013800000000000002,0.147
1875,1.28,0.0824,0.0206,0.0143,0.151
1876,1.35,0.0864,0.0209,0.0149,0.154
1877,1.41,0.0906,0.0212,0.0155,0.158
1878,1.48,0.09490000000000001,0.0215,0.016,0.162
1879,1.55,0.0992,0.0218,0.0166,0.165
1880,1.62,0.104,0.022,0.0172,0.168
1881,1.69,0.108,0.0223,0.0178,0.171
1882,1.76,0.113,0.022600000000000002,0.0183,0.174
1883,1.83,0.118,0.0229,0.0189,0.176
1884,1.91,0.123,0.023100000000000002,0.0195,0.179
1885,1.99,0.128,0.023399999999999997,0.0201,0.181
1886,2.07,0.133,0.0237,0.0206,0.184
1887,2.16,0.139,0.024,0.0212,0.187
1888,2.25,0.144,0.0242,0.0218,0.189
1889,2.34,0.15,0.0245,0.0223,0.192
1890,2.56,0.149,0.0249,0.0229,0.163
1891,2.66,0.15,0.0253,0.0235,0.187
1892,2.76,0.15,0.0257,0.0241,0.209
1893,2.87,0.15,0.026,0.0246,0.229
1894,2.99,0.151,0.0264,0.0252,0.247
1895,3.12,0.152,0.0268,0.0258,0.263
1896,3.25,0.152,0.0272,0.0264,0.276
1897,3.38,0.153,0.027600000000000003,0.0269,0.287
1898,3.53,0.154,0.027899999999999998,0.0275,0.295
1899,3.68,0.154,0.028300000000000002,0.0281,0.301
1900,3.83,0.155,0.0287,0.0287,0.302
1901,4.0,0.156,0.0291,0.0292,0.3
1902,4.19,0.157,0.0295,0.0298,0.296
1903,4.4,0.158,0.0299,0.0304,0.288
1904,4.62,0.159,0.0303,0.030899999999999997,0.28
1905,4.85,0.16,0.030699999999999998,0.0315,0.27
1906,5.07,0.161,0.031100000000000003,0.032100000000000004,0.261
1907,5.28,0.162,0.0316,0.0327,0.252
1908,5.48,0.164,0.032,0.0332,0.245
1909,5.66,0.165,0.0324,0.0338,0.24
1910,5.81,0.166,0.032799999999999996,0.0344,0.238
1911,5.94,0.168,0.033299999999999996,0.035,0.239
1912,6.05,0.169,0.0337,0.0355,0.239
1913,6.15,0.171,0.0342,0.0361,0.24
1914,6.24,0.173,0.0346,0.0367,0.242
1915,6.33,0.175,0.0351,0.037200000000000004,0.243
1916,6.41,0.177,0.0356,0.0378,0.245
1917,6.5,0.179,0.036,0.0384,0.247
1918,6.59,0.182,0.0365,0.039,0.249
1919,6.7,0.185,0.037,0.0395,0.251
1920,6.81,0.189,0.0375,0.040100000000000004,0.253
1921,6.95,0.194,0.038,0.0407,0.256
1922,7.11,0.203,0.0385,0.041299999999999996,0.259
1923,7.29,0.213,0.039,0.0418,0.263
1924,7.48,0.226,0.0395,0.0424,0.268
1925,7.66,0.24,0.04,0.043,0.272
1926,7.85,0.255,0.0405,0.0436,0.277
1927,8.02,0.27,0.041,0.0441,0.283
1928,8.17,0.285,0.0415,0.044700000000000004,0.288
1929,8.29,0.299,0.042,0.0453,0.293
1930,8.38,0.312,0.0425,0.0458,0.297
1931,8.44,0.324,0.043,0.0464,0.303
1932,8.5,0.336,0.0434,0.047,0.308
1933,8.56,0.348,0.0438,0.0476,0.315
1934,8.62,0.36,0.0442,0.048100000000000004,0.321
1935,8.67,0.372,0.044700000000000004,0.0487,0.328
1936,8.71,0.384,0.0451,0.0493,0.334
1937,8.75,0.396,0.0456,0.0499,0.339
1938,8.77,0.408,0.0461,0.0504,0.343
1939,8.79,0.419,0.046799999999999994,0.051,0.345
1940,8.8,0.43,0.0475,0.0516,0.346
1941,8.78,0.44,0.0487,0.0521,0.35
1942,8.74,0.448,0.0504,0.052700000000000004,0.359
1943,8.67,0.456,0.0526,0.0533,0.373
1944,8.6,0.463,0.0551,0.053899999999999997,0.39
1945,8.51,0.467,0.0577,0.0544,0.408
1946,8.43,0.488,0.060399999999999995,0.055,0.427
1947,8.35,0.505,0.063,0.055600000000000004,0.444
1948,8.29,0.524,0.0654,0.0562,0.459
1949,8.25,0.545,0.0675,0.0567,0.469
1950,7.81,0.567,0.069,0.0573,0.474
1951,9.49,0.588,0.0702,0.0579,0.476
1952,9.91,0.606,0.0715,0.0585,0.481
1953,9.11,0.668,0.0726,0.059,0.487
1954,9.24,0.719,0.0737,0.0596,0.495
1955,10.4,0.772,0.07479999999999999,0.060200000000000004,0.503
1956,10.9,0.834,0.0757,0.060700000000000004,0.511
1957,11.4,0.913,0.07640000000000001,0.0613,0.519
1958,10.6,0.979,0.07709999999999999,0.0619,0.526
1959,11.0,1.04,0.0775,0.0625,0.532
1960,12.1,1.11,0.0777,0.063,0.535
1961,12.2,1.19,0.0778,0.0636,0.532
1962,12.1,1.26,0.078,0.06420000000000001,0.575
1963,12.0,1.33,0.0782,0.0648,0.583
1964,12.9,1.41,0.07840000000000001,0.0653,0.535
1965,12.8,1.5,0.07859999999999999,0.0659,0.556
1966,12.2,1.59,0.0788,0.0665,0.569
1967,11.9,1.65,0.079,0.067,0.585
1968,12.9,1.74,0.0792,0.0676,0.588
1969,13.9,1.82,0.07940000000000001,0.0682,0.604
1970,14.4,1.69,0.0772,0.0648,0.602
1971,13.8,1.65,0.0813,0.066,0.607
1972,14.1,1.75,0.082,0.0679,0.596
1973,14.8,1.75,0.0825,0.0725,0.614
1974,15.1,2.08,0.0832,0.0682,0.637
1975,12.4,1.57,0.0836,0.0586,0.629
1976,12.4,1.53,0.0842,0.0611,0.624
1977,11.4,1.46,0.0849,0.058,0.627
1978,12.4,1.61,0.0856,0.06670000000000001,0.631
1979,12.7,1.67,0.0861,0.0639,0.639
1980,11.5,1.59,0.0868,0.0605,0.637
1981,9.85,1.39,0.0867,0.053,0.637
1982,9.25,1.32,0.0868,0.0484,0.634
1983,8.64,1.27,0.0869,0.044,0.642
1984,9.32,1.46,0.087,0.046799999999999994,0.651
1985,9.6,1.42,0.0869,0.049,0.649
1986,9.38,1.45,0.0875,0.0499,0.643
1987,8.95,1.47,0.088,0.0493,0.644
1988,9.2,1.65,0.0884,0.0521,0.637
1989,9.96,1.7,0.089,0.057,0.634
1990,10.3,1.65,0.08940000000000001,0.0611,0.637
1991,11.0,1.57,0.0911,0.0663,0.65
1992,10.8,1.5,0.0916,0.0673,0.641
1993,11.0,1.48,0.093,0.0663,0.636
1994,10.3,1.39,0.0863,0.0601,0.626
1995,8.25,1.03,0.0864,0.045899999999999996,0.641
1996,8.36,0.976,0.0882,0.044899999999999995,0.648
1997,7.82,0.868,0.0902,0.0415,0.639
1998,7.1,0.71,0.0917,0.0378,0.634
1999,7.52,0.75,0.0911,0.0391,0.641
2000,8.08,0.78,0.0905,0.04,0.634
2001,8.64,0.729,0.09,0.0422,0.617
2002,9.41,0.75,0.0905,0.0446,0.602
2003,9.94,0.695,0.0942,0.0471,0.567
2004,11.3,0.753,0.0901,0.0546,0.588
2005,11.5,0.724,0.0906,0.0564,0.572
2006,11.3,0.778,0.09090000000000001,0.0533,0.564
2007,10.7,0.773,0.0922,0.0508,0.576
2008,10.6,0.718,0.0932,0.0499,0.588
2009,10.2,0.648,0.092,0.0456,0.59
2010,10.7,0.672,0.08270000000000001,0.0471,0.599
2011,10.6,0.689,0.0788,0.048,0.589
2012,10.4,0.629,0.077,0.046799999999999994,0.577
2013,9.88,0.612,0.0773,0.045200000000000004,0.585
2014,9.39,0.628,0.0783,0.0435,0.598
2015,8.9,0.62,0.0736,0.040799999999999996,0.609
2016,8.62,0.646,0.0722,0.044899999999999995,0.624
2017,8.79,0.655,0.0725,0.0445,0.632
2018,9.11,0.658,0.0708,0.0442,0.625