year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00123,0.0035499999999999998,0.0107,7.82e-18,0.104
1851,0.00127,0.0037400000000000003,0.0108,0.00047799999999999996,0.107
1852,0.00131,0.00394,0.011,0.0009559999999999999,0.11
1853,0.00135,0.00415,0.0111,0.0014299999999999998,0.113
1854,0.0014,0.00438,0.011300000000000001,0.00191,0.117
1855,0.0014399999999999999,0.00462,0.0114,0.00239,0.12
1856,0.00148,0.00488,0.0116,0.00287,0.124
1857,0.00152,0.00514,0.011699999999999999,0.00335,0.127
1858,0.00157,0.00541,0.011800000000000001,0.00383,0.131
1859,0.00161,0.005690000000000001,0.0119,0.0043,0.134
1860,0.00165,0.00598,0.012,0.00478,0.138
1861,0.0017,0.00628,0.0121,0.00526,0.141
1862,0.00174,0.0066,0.0121,0.00574,0.145
1863,0.0017900000000000001,0.0069299999999999995,0.012199999999999999,0.00622,0.149
1864,0.00183,0.0072699999999999996,0.012199999999999999,0.006690000000000001,0.153
1865,0.00188,0.00763,0.0123,0.00717,0.157
1866,0.0019299999999999999,0.00801,0.0124,0.0076500000000000005,0.161
1867,0.00198,0.008400000000000001,0.0124,0.00813,0.166
1868,0.0020299999999999997,0.00881,0.0125,0.00861,0.17
1869,0.0020800000000000003,0.00924,0.0126,0.009089999999999999,0.175
1870,0.00213,0.00968,0.0126,0.00956,0.18
1871,0.00219,0.010199999999999999,0.0128,0.01,0.187
1872,0.00226,0.0107,0.013099999999999999,0.0105,0.197
1873,0.00234,0.0112,0.0135,0.011,0.208
1874,0.00242,0.011699999999999999,0.013900000000000001,0.0115,0.222
1875,0.0025099999999999996,0.0123,0.0144,0.012,0.236
1876,0.0026,0.0129,0.0149,0.0124,0.25
1877,0.00268,0.0136,0.0154,0.0129,0.264
1878,0.00277,0.014199999999999999,0.0159,0.0134,0.278
1879,0.00285,0.0148,0.0162,0.013900000000000001,0.29
1880,0.0029300000000000003,0.0155,0.0165,0.0143,0.3
1881,0.003,0.0162,0.0167,0.0148,0.308
1882,0.00307,0.0169,0.017,0.015300000000000001,0.317
1883,0.00314,0.0176,0.0172,0.0158,0.326
1884,0.00321,0.0184,0.0174,0.016300000000000002,0.334
1885,0.00328,0.019100000000000002,0.0176,0.0167,0.342
1886,0.0033599999999999997,0.019899999999999998,0.0179,0.0172,0.351
1887,0.0034300000000000003,0.0207,0.0181,0.0177,0.36
1888,0.0035099999999999997,0.0216,0.0184,0.0182,0.369
1889,0.00359,0.0225,0.018600000000000002,0.018699999999999998,0.378
1890,0.004019999999999999,0.0221,0.0195,0.019100000000000002,0.462
1891,0.00417,0.0221,0.019600000000000003,0.019600000000000003,0.474
1892,0.00433,0.0221,0.0198,0.0201,0.507
1893,0.00451,0.0221,0.02,0.0206,0.557
1894,0.004690000000000001,0.0221,0.0202,0.021,0.623
1895,0.004889999999999999,0.0221,0.0205,0.0215,0.702
1896,0.0050999999999999995,0.0221,0.0209,0.022,0.794
1897,0.00532,0.0221,0.0212,0.0225,0.896
1898,0.00555,0.0221,0.0216,0.023,1.01
1899,0.00579,0.0221,0.0221,0.023399999999999997,1.12
1900,0.00604,0.0221,0.0225,0.023899999999999998,1.24
1901,0.00631,0.0221,0.023100000000000002,0.024399999999999998,1.41
1902,0.00662,0.0221,0.0238,0.0249,1.67
1903,0.00697,0.0221,0.0247,0.0253,1.99
1904,0.00735,0.0222,0.0257,0.0258,2.35
1905,0.007730000000000001,0.0222,0.0268,0.0263,2.72
1906,0.00813,0.0222,0.028,0.0268,3.09
1907,0.00852,0.0222,0.0292,0.0273,3.43
1908,0.00889,0.0222,0.0305,0.0277,3.73
1909,0.00925,0.0222,0.0319,0.0282,3.95
1910,0.00957,0.0222,0.0332,0.0287,4.08
1911,0.00993,0.0222,0.0345,0.0292,4.15
1912,0.0104,0.0222,0.0359,0.0296,4.21
1913,0.0109,0.0222,0.0373,0.030100000000000002,4.27
1914,0.0115,0.0222,0.0389,0.030600000000000002,4.33
1915,0.0121,0.0222,0.0405,0.031100000000000003,4.37
1916,0.0126,0.0222,0.0422,0.0316,4.41
1917,0.0132,0.0222,0.0441,0.032,4.45
1918,0.013699999999999999,0.0222,0.0461,0.0325,4.47
1919,0.0141,0.0222,0.0482,0.033,4.49
1920,0.0144,0.0222,0.0505,0.0335,4.5
1921,0.0146,0.0229,0.0531,0.034,4.48
1922,0.0148,0.0249,0.0562,0.0344,4.44
1923,0.015,0.028,0.0595,0.0349,4.37
1924,0.0152,0.032,0.0633,0.0354,4.29
1925,0.0155,0.036899999999999995,0.0674,0.0359,4.21
1926,0.0157,0.0423,0.0717,0.0363,4.12
1927,0.0159,0.0482,0.07629999999999999,0.0368,4.04
1928,0.0161,0.054299999999999994,0.08120000000000001,0.0373,3.97
1929,0.016399999999999998,0.0605,0.0862,0.0378,3.93
1930,0.0166,0.06670000000000001,0.09140000000000001,0.038299999999999994,3.92
1931,0.0169,0.0731,0.097,0.038700000000000005,3.95
1932,0.0173,0.101,0.103,0.039200000000000006,4.03
1933,0.0176,0.0867,0.11,0.039700000000000006,4.16
1934,0.018,0.068,0.117,0.0402,4.32
1935,0.0184,0.0682,0.124,0.040600000000000004,4.51
1936,0.0189,0.0732,0.132,0.041100000000000005,4.71
1937,0.0193,0.097,0.141,0.0416,4.93
1938,0.0198,0.102,0.149,0.0421,5.15
1939,0.020300000000000002,0.116,0.159,0.0426,5.36
1940,0.0209,0.112,0.168,0.043,5.55
1941,0.0214,0.117,0.178,0.0435,5.77
1942,0.0221,0.0984,0.19,0.044,6.07
1943,0.0228,0.08940000000000001,0.203,0.0445,6.42
1944,0.0235,0.128,0.216,0.045,6.82
1945,0.024399999999999998,0.147,0.231,0.045399999999999996,7.26
1946,0.0249,0.18,0.246,0.045899999999999996,7.71
1947,0.0256,0.186,0.261,0.0464,8.18
1948,0.022600000000000002,0.191,0.276,0.0469,8.63
1949,0.023399999999999997,0.196,0.291,0.047299999999999995,9.07
1950,2.39,0.202,0.306,0.047799999999999995,9.48
1951,2.57,0.202,0.321,0.048299999999999996,10.1
1952,3.12,0.203,0.335,0.048799999999999996,11.0
1953,3.48,0.199,0.35,0.0493,12.3
1954,3.72,0.2,0.365,0.0497,13.7
1955,3.93,0.182,0.381,0.0502,15.3
1956,3.99,0.231,0.397,0.0507,16.9
1957,4.38,0.284,0.413,0.0512,18.4
1958,3.91,0.294,0.43,0.0516,19.8
1959,4.34,0.286,0.448,0.0521,20.9
1960,4.27,0.283,0.466,0.0526,21.7
1961,4.08,0.27,0.487,0.0531,22.3
1962,3.98,0.262,0.509,0.0536,22.3
1963,4.31,0.24,0.532,0.054,22.1
1964,4.52,0.284,0.557,0.0545,22.2
1965,5.51,0.295,0.583,0.055,21.1
1966,5.36,0.33,0.609,0.0555,21.4
1967,4.86,0.299,0.635,0.056,21.7
1968,4.81,0.362,0.66,0.0564,21.9
1969,5.57,0.332,0.685,0.0569,22.7
1970,5.71,0.354,0.677,0.0516,21.5
1971,5.8,0.326,0.696,0.0516,21.3
1972,6.07,0.331,0.687,0.056299999999999996,21.9
1973,5.73,0.364,0.688,0.0533,23.1
1974,5.62,0.383,0.706,0.051,24.5
1975,5.86,0.444,0.712,0.053,26.2
1976,5.77,0.465,0.717,0.054799999999999995,24.2
1977,5.5,0.468,0.716,0.0551,23.8
1978,5.62,0.466,0.72,0.0551,23.6
1979,6.17,0.463,0.726,0.059,24.4
1980,5.67,0.539,0.739,0.0516,26.8
1981,5.23,0.495,0.745,0.0498,27.3
1982,4.75,0.443,0.749,0.047700000000000006,27.0
1983,3.79,0.283,0.759,0.0429,24.0
1984,3.45,0.237,0.758,0.0405,22.9
1985,3.31,0.228,0.76,0.0378,23.6
1986,3.18,0.24,0.779,0.039,23.9
1987,3.53,0.279,0.784,0.041100000000000005,25.3
1988,4.8,0.295,0.785,0.0456,26.3
1989,4.82,0.367,0.792,0.048,24.7
1990,3.94,0.331,0.793,0.0426,23.3
1991,4.52,0.331,0.835,0.0474,24.1
1992,5.15,0.331,0.865,0.0507,25.0
1993,4.42,0.331,0.888,0.0507,25.6
1994,3.91,0.46,0.921,0.0492,25.5
1995,4.5,0.396,0.94,0.0504,26.0
1996,5.34,0.44,0.982,0.0551,27.4
1997,5.39,0.497,1.03,0.0572,27.8
1998,5.49,0.554,1.07,0.0578,27.9
1999,6.58,0.492,1.04,0.0659,26.2
2000,5.11,0.424,1.0,0.0504,24.2
2001,4.67,0.368,1.04,0.045899999999999996,25.9
2002,4.18,0.311,1.1,0.0417,28.0
2003,4.1,0.338,1.06,0.0399,27.4
2004,5.31,0.367,1.03,0.048,26.4
2005,5.48,0.413,1.06,0.047700000000000006,27.8
2006,6.32,0.451,1.09,0.056,30.1
2007,5.63,0.547,1.11,0.054200000000000005,29.9
2008,7.76,0.621,1.13,0.08109999999999999,30.7
2009,7.41,0.84,1.18,0.08220000000000001,28.7
2010,5.98,0.598,1.2,0.08220000000000001,25.9
2011,7.27,0.628,1.14,0.09209999999999999,26.3
2012,8.27,0.52,1.15,0.101,26.8
2013,7.26,0.64,0.965,0.09609999999999999,26.7
2014,6.51,0.775,1.15,0.09809999999999999,26.8
2015,6.57,0.674,1.19,0.108,26.2
2016,6.63,0.627,1.23,0.114,26.5
2017,6.15,0.709,1.25,0.119,26.7
2018,5.95,0.753,1.21,0.124,26.2