year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00721,0.000127,0.011,3.26e-18,0.108
1851,0.00731,0.000133,0.011,0.0002,0.112
1852,0.0074199999999999995,0.00014000000000000001,0.0111,0.0004,0.115
1853,0.00752,0.000148,0.0112,0.0006,0.118
1854,0.00763,0.000156,0.0112,0.000799,0.121
1855,0.007730000000000001,0.000165,0.011300000000000001,0.000999,0.124
1856,0.00784,0.000174,0.0114,0.0012,0.127
1857,0.007940000000000001,0.000183,0.0114,0.0014,0.13
1858,0.008039999999999999,0.000193,0.0115,0.0016,0.133
1859,0.008140000000000001,0.000203,0.0115,0.0018,0.136
1860,0.00824,0.000213,0.0116,0.002,0.138
1861,0.00834,0.000224,0.011699999999999999,0.0022,0.141
1862,0.00844,0.000235,0.011699999999999999,0.0024,0.143
1863,0.008539999999999999,0.000247,0.011800000000000001,0.0026,0.145
1864,0.00864,0.000259,0.011800000000000001,0.0028,0.148
1865,0.00874,0.000272,0.0119,0.003,0.15
1866,0.00884,0.000285,0.012,0.0032,0.152
1867,0.00895,0.0003,0.012,0.0034,0.155
1868,0.00905,0.000314,0.0121,0.0036,0.157
1869,0.00916,0.00032900000000000003,0.012199999999999999,0.0038,0.159
1870,0.009269999999999999,0.000345,0.0123,0.004,0.162
1871,0.0094,0.00036199999999999996,0.0124,0.004200000000000001,0.164
1872,0.00957,0.00038,0.0125,0.0044,0.168
1873,0.00976,0.000399,0.0127,0.0046,0.172
1874,0.009970000000000001,0.000419,0.0129,0.0048,0.177
1875,0.010199999999999999,0.000439,0.013099999999999999,0.005,0.182
1876,0.0104,0.00046100000000000004,0.013300000000000001,0.0052,0.187
1877,0.0106,0.000483,0.0136,0.0054,0.192
1878,0.0108,0.000506,0.013800000000000002,0.0056,0.196
1879,0.011,0.0005290000000000001,0.013900000000000001,0.0058,0.2
1880,0.0112,0.000553,0.0141,0.006,0.204
1881,0.0114,0.0005769999999999999,0.014199999999999999,0.0062,0.206
1882,0.0115,0.000602,0.0143,0.0064,0.209
1883,0.0116,0.000628,0.0145,0.0065899999999999995,0.211
1884,0.011800000000000001,0.0006540000000000001,0.0146,0.00679,0.214
1885,0.0119,0.0006810000000000001,0.0147,0.0069900000000000006,0.216
1886,0.0121,0.0007099999999999999,0.0148,0.00719,0.219
1887,0.012199999999999999,0.000739,0.0149,0.00739,0.221
1888,0.0124,0.000769,0.015,0.0075899999999999995,0.223
1889,0.0125,0.0008010000000000001,0.015099999999999999,0.00779,0.226
1890,0.013800000000000002,0.000789,0.0154,0.00799,0.231
1891,0.0143,0.000789,0.0156,0.00819,0.232
1892,0.0149,0.000789,0.0157,0.00839,0.233
1893,0.0155,0.000789,0.0159,0.00859,0.234
1894,0.016300000000000002,0.000789,0.016,0.00879,0.236
1895,0.0171,0.000789,0.0162,0.00899,0.237
1896,0.018,0.000789,0.016399999999999998,0.00919,0.239
1897,0.019,0.000789,0.0166,0.00939,0.24
1898,0.0201,0.000789,0.016800000000000002,0.00959,0.242
1899,0.0212,0.000789,0.017,0.009789999999999998,0.244
1900,0.0223,0.000789,0.0172,0.00999,0.246
1901,0.023899999999999998,0.000789,0.0174,0.010199999999999999,0.247
1902,0.0261,0.000789,0.0177,0.0104,0.249
1903,0.0289,0.000789,0.0179,0.0106,0.251
1904,0.032,0.00079,0.0182,0.0108,0.253
1905,0.0354,0.00079,0.0185,0.011,0.255
1906,0.038799999999999994,0.00079,0.0188,0.0112,0.257
1907,0.0423,0.000791,0.019100000000000002,0.0114,0.259
1908,0.0455,0.0007920000000000001,0.019399999999999997,0.0116,0.262
1909,0.048299999999999996,0.0007930000000000001,0.0197,0.011800000000000001,0.265
1910,0.0507,0.000794,0.02,0.012,0.268
1911,0.052700000000000004,0.000812,0.020300000000000002,0.012199999999999999,0.272
1912,0.054700000000000006,0.000864,0.0205,0.0124,0.278
1913,0.056600000000000004,0.000945,0.0208,0.0126,0.286
1914,0.0584,0.0010500000000000002,0.0211,0.0128,0.294
1915,0.0601,0.00117,0.0214,0.013,0.304
1916,0.061799999999999994,0.00131,0.0217,0.0132,0.314
1917,0.0633,0.00147,0.022,0.0134,0.325
1918,0.0648,0.00163,0.0224,0.0136,0.335
1919,0.06620000000000001,0.0017900000000000001,0.0228,0.013800000000000002,0.345
1920,0.0675,0.00195,0.0233,0.014,0.354
1921,0.0686,0.00212,0.023899999999999998,0.014199999999999999,0.363
1922,0.0697,0.0023,0.0248,0.0144,0.374
1923,0.0706,0.0025099999999999996,0.0258,0.0146,0.386
1924,0.0715,0.0027400000000000002,0.027,0.0148,0.398
1925,0.0723,0.00299,0.028399999999999998,0.015,0.41
1926,0.0732,0.00325,0.0298,0.0152,0.421
1927,0.0742,0.0035299999999999997,0.0314,0.0154,0.43
1928,0.07529999999999999,0.00383,0.033,0.0156,0.438
1929,0.0765,0.00414,0.0347,0.0158,0.444
1930,0.078,0.00447,0.0363,0.016,0.446
1931,0.0798,0.00481,0.038,0.0162,0.446
1932,0.082,0.00517,0.0399,0.016399999999999998,0.443
1933,0.0846,0.00555,0.0418,0.0166,0.44
1934,0.0876,0.00596,0.0439,0.016800000000000002,0.435
1935,0.09090000000000001,0.00641,0.0461,0.017,0.429
1936,0.0945,0.00691,0.0484,0.0172,0.424
1937,0.09820000000000001,0.00746,0.0509,0.0174,0.419
1938,0.102,0.00808,0.0535,0.0176,0.416
1939,0.106,0.00877,0.056299999999999996,0.0178,0.413
1940,0.11,0.00954,0.0592,0.018,0.413
1941,0.115,0.0106,0.0625,0.0182,0.436
1942,0.119,0.0119,0.0663,0.0184,0.495
1943,0.125,0.0136,0.0705,0.018600000000000002,0.582
1944,0.13,0.0156,0.0751,0.0188,0.688
1945,0.136,0.0178,0.08,0.019,0.804
1946,0.142,0.0201,0.085,0.0192,0.919
1947,0.149,0.022600000000000002,0.0902,0.019399999999999997,1.03
1948,0.155,0.0251,0.0955,0.019600000000000003,1.11
1949,0.178,0.0277,0.101,0.0198,1.18
1950,0.184,0.030100000000000002,0.106,0.02,1.2
1951,0.191,0.032600000000000004,0.111,0.0202,1.19
1952,0.215,0.0351,0.116,0.020399999999999998,1.17
1953,0.207,0.0378,0.121,0.0206,1.13
1954,0.217,0.0405,0.126,0.0208,1.08
1955,0.232,0.0433,0.132,0.021,1.03
1956,0.239,0.046299999999999994,0.138,0.0212,0.975
1957,0.254,0.0495,0.143,0.0214,0.926
1958,0.261,0.052899999999999996,0.15,0.0216,0.887
1959,0.277,0.0565,0.156,0.0218,0.862
1960,0.297,0.060399999999999995,0.163,0.022,0.856
1961,0.334,0.0644,0.171,0.0222,0.882
1962,0.345,0.0687,0.181,0.0224,0.905
1963,0.382,0.0733,0.191,0.022600000000000002,0.944
1964,0.428,0.0782,0.201,0.0228,0.985
1965,0.451,0.0835,0.212,0.023,1.02
1966,0.521,0.08929999999999999,0.223,0.0232,1.03
1967,0.562,0.0958,0.234,0.023399999999999997,1.03
1968,0.58,0.103,0.245,0.023600000000000003,1.05
1969,0.647,0.111,0.254,0.0238,1.02
1970,0.682,0.119,0.262,0.0268,1.09
1971,0.721,0.131,0.275,0.026699999999999998,1.02
1972,0.753,0.2,0.283,0.0277,1.09
1973,0.764,0.21,0.29,0.0269,1.16
1974,0.732,0.228,0.298,0.026699999999999998,0.988
1975,0.739,0.257,0.304,0.027600000000000003,1.09
1976,0.757,0.278,0.311,0.027100000000000003,1.12
1977,0.904,0.307,0.319,0.0287,1.24
1978,0.805,0.341,0.329,0.0292,1.12
1979,1.84,0.382,0.338,0.030699999999999998,1.16
1980,1.04,0.425,0.35,0.0298,1.27
1981,0.963,0.444,0.364,0.0305,1.1
1982,1.09,0.443,0.377,0.0319,1.32
1983,0.932,0.421,0.39,0.030899999999999997,1.18
1984,1.0,0.458,0.408,0.0322,1.26
1985,0.934,0.518,0.425,0.0322,1.21
1986,1.08,0.569,0.438,0.036,1.31
1987,1.15,0.615,0.454,0.0378,1.41
1988,1.19,0.652,0.471,0.0384,1.55
1989,1.24,0.703,0.487,0.0394,1.62
1990,1.19,0.725,0.499,0.0409,1.89
1991,1.3,0.742,0.514,0.0422,1.77
1992,1.36,0.76,0.529,0.0425,1.63
1993,1.44,0.564,0.545,0.0437,1.6
1994,1.5,0.756,0.559,0.0496,1.58
1995,1.64,0.827,0.577,0.0521,1.45
1996,1.79,0.809,0.597,0.0592,1.52
1997,1.77,0.388,0.617,0.0589,1.77
1998,1.99,0.754,0.637,0.0645,2.11
1999,2.4,1.01,0.659,0.0701,1.84
2000,2.2,0.725,0.675,0.0704,1.98
2001,1.98,0.811,0.699,0.0707,1.77
2002,2.08,0.914,0.723,0.0725,2.0
2003,2.34,1.17,0.744,0.07690000000000001,2.08
2004,2.31,1.19,0.766,0.07840000000000001,1.84
2005,2.29,1.23,0.788,0.07940000000000001,2.65
2006,2.19,1.14,0.811,0.0809,2.24
2007,2.32,1.07,0.837,0.0837,1.96
2008,2.49,0.949,0.864,0.0871,2.16
2009,3.75,1.03,0.892,0.109,2.28
2010,3.65,1.05,0.921,0.108,2.26
2011,3.53,1.13,0.953,0.107,2.74
2012,3.37,1.12,0.98,0.106,2.43
2013,3.49,0.994,1.01,0.109,2.68
2014,3.55,0.965,1.04,0.113,2.5
2015,3.91,1.35,1.07,0.117,2.91
2016,4.02,1.36,1.09,0.122,2.79
2017,4.26,1.37,1.11,0.126,2.67
2018,4.42,1.38,1.14,0.129,2.78