year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00269,0.00789,0.00817,4.78e-18,0.117
1851,0.0027400000000000002,0.0083,0.008289999999999999,0.00029499999999999996,0.117
1852,0.00281,0.00875,0.00841,0.000589,0.117
1853,0.0029,0.00923,0.00853,0.000884,0.117
1854,0.0030099999999999997,0.00974,0.00864,0.0011799999999999998,0.117
1855,0.00314,0.0103,0.00875,0.00147,0.117
1856,0.00328,0.0108,0.00885,0.00177,0.117
1857,0.0034500000000000004,0.0114,0.00895,0.00206,0.117
1858,0.00363,0.012,0.00904,0.0023599999999999997,0.117
1859,0.00383,0.0127,0.00912,0.00265,0.118
1860,0.00404,0.013300000000000001,0.0092,0.0029500000000000004,0.118
1861,0.0042699999999999995,0.014,0.009269999999999999,0.0032400000000000003,0.118
1862,0.00452,0.0147,0.00933,0.00354,0.118
1863,0.00478,0.0154,0.00939,0.00383,0.118
1864,0.005059999999999999,0.0162,0.00945,0.00412,0.118
1865,0.00535,0.017,0.00951,0.00442,0.118
1866,0.00566,0.0178,0.00957,0.00471,0.119
1867,0.0059900000000000005,0.018699999999999998,0.009630000000000001,0.00501,0.119
1868,0.00633,0.019600000000000003,0.009689999999999999,0.0053,0.119
1869,0.006679999999999999,0.0205,0.00976,0.0056,0.119
1870,0.00705,0.0215,0.00984,0.005889999999999999,0.119
1871,0.00744,0.022600000000000002,0.00996,0.00619,0.12
1872,0.00786,0.0237,0.0101,0.0064800000000000005,0.12
1873,0.008289999999999999,0.0249,0.0104,0.0067800000000000004,0.12
1874,0.00874,0.0261,0.0106,0.00707,0.12
1875,0.009210000000000001,0.027399999999999997,0.0109,0.00737,0.121
1876,0.009689999999999999,0.0288,0.0112,0.00766,0.121
1877,0.010199999999999999,0.030100000000000002,0.0115,0.00795,0.121
1878,0.0107,0.0316,0.011800000000000001,0.00825,0.121
1879,0.0112,0.033,0.012,0.008539999999999999,0.122
1880,0.011699999999999999,0.0345,0.012199999999999999,0.00884,0.122
1881,0.012199999999999999,0.036,0.0123,0.009130000000000001,0.122
1882,0.0127,0.0376,0.0125,0.00943,0.123
1883,0.0132,0.039200000000000006,0.0126,0.009720000000000001,0.123
1884,0.013800000000000002,0.040799999999999996,0.0128,0.01,0.123
1885,0.0143,0.0425,0.0129,0.0103,0.124
1886,0.0149,0.0443,0.013,0.0106,0.124
1887,0.0154,0.0461,0.0132,0.0109,0.124
1888,0.016,0.048,0.013300000000000001,0.0112,0.125
1889,0.0166,0.05,0.0134,0.0115,0.125
1890,0.0182,0.0494,0.013699999999999999,0.011800000000000001,0.134
1891,0.0189,0.0494,0.013699999999999999,0.0121,0.125
1892,0.019600000000000003,0.0494,0.013699999999999999,0.0124,0.117
1893,0.020399999999999998,0.0495,0.013800000000000002,0.0127,0.109
1894,0.0212,0.0495,0.013900000000000001,0.013,0.102
1895,0.0221,0.0496,0.013900000000000001,0.013300000000000001,0.09570000000000001
1896,0.023100000000000002,0.0497,0.014,0.0136,0.09
1897,0.024,0.0498,0.0141,0.013800000000000002,0.0854
1898,0.0251,0.0498,0.014199999999999999,0.0141,0.082
1899,0.0261,0.0499,0.0143,0.0144,0.0798
1900,0.0272,0.05,0.0144,0.0147,0.07909999999999999
1901,0.0285,0.0501,0.0145,0.015,0.0792
1902,0.03,0.0502,0.0147,0.015300000000000001,0.0795
1903,0.0317,0.0503,0.0149,0.0156,0.08
1904,0.0335,0.0505,0.0152,0.0159,0.08070000000000001
1905,0.0354,0.0506,0.0155,0.0162,0.0815
1906,0.037200000000000004,0.0508,0.0158,0.0165,0.08259999999999999
1907,0.039,0.051,0.0162,0.016800000000000002,0.0838
1908,0.0405,0.0511,0.0165,0.0171,0.0852
1909,0.0417,0.0513,0.0169,0.0174,0.0867
1910,0.0426,0.0515,0.0173,0.0177,0.0884
1911,0.0432,0.0516,0.0177,0.018,0.09290000000000001
1912,0.0437,0.0518,0.0182,0.0183,0.102
1913,0.0439,0.052,0.018699999999999998,0.018600000000000002,0.116
1914,0.0441,0.0522,0.0193,0.0189,0.134
1915,0.0442,0.052399999999999995,0.019899999999999998,0.0192,0.154
1916,0.0444,0.0526,0.0205,0.019399999999999997,0.177
1917,0.0445,0.0528,0.0212,0.0197,0.2
1918,0.0448,0.0531,0.0218,0.02,0.225
1919,0.045200000000000004,0.0533,0.0224,0.020300000000000002,0.249
1920,0.0458,0.0536,0.023,0.0206,0.272
1921,0.046700000000000005,0.053899999999999997,0.0235,0.0209,0.299
1922,0.048,0.054200000000000005,0.024,0.0212,0.332
1923,0.0495,0.0546,0.0245,0.0215,0.369
1924,0.0513,0.055,0.025,0.0218,0.409
1925,0.053200000000000004,0.0554,0.0255,0.0221,0.448
1926,0.055200000000000006,0.055799999999999995,0.0259,0.0224,0.485
1927,0.0571,0.056299999999999996,0.0265,0.022699999999999998,0.517
1928,0.0589,0.056799999999999996,0.027,0.023,0.543
1929,0.0605,0.0573,0.027600000000000003,0.0233,0.561
1930,0.061799999999999994,0.0579,0.0282,0.023600000000000003,0.567
1931,0.0629,0.0585,0.0288,0.023899999999999998,0.559
1932,0.064,0.0591,0.0295,0.0242,0.538
1933,0.052700000000000004,0.0579,0.0303,0.0245,0.508
1934,0.0536,0.0586,0.031100000000000003,0.0247,0.471
1935,0.0592,0.0593,0.0319,0.025,0.431
1936,0.106,0.065,0.032799999999999996,0.0253,0.392
1937,0.177,0.0707,0.0338,0.0256,0.357
1938,0.203,0.0718,0.0347,0.0259,0.327
1939,0.241,0.073,0.0357,0.026199999999999998,0.308
1940,0.353,0.07440000000000001,0.0367,0.0265,0.304
1941,0.323,0.0762,0.037899999999999996,0.0268,0.31
1942,0.379,0.0787,0.039299999999999995,0.027100000000000003,0.331
1943,0.261,0.082,0.040799999999999996,0.027399999999999997,0.356
1944,0.133,0.086,0.0425,0.0277,0.388
1945,0.124,0.0906,0.0444,0.028,0.428
1946,0.284,0.0958,0.0464,0.028300000000000002,0.475
1947,0.479,0.102,0.0484,0.0286,0.522
1948,0.389,0.108,0.0502,0.0289,0.555
1949,0.527,0.115,0.0521,0.0292,0.59
1950,0.223,0.123,0.053700000000000005,0.0295,0.601
1951,0.272,0.133,0.0554,0.0298,0.616
1952,0.268,0.147,0.0571,0.030100000000000002,0.629
1953,0.292,0.164,0.0588,0.0303,0.642
1954,0.338,0.184,0.0606,0.030600000000000002,0.654
1955,0.409,0.225,0.0624,0.030899999999999997,0.666
1956,0.488,0.263,0.0643,0.0312,0.677
1957,0.78,0.293,0.06620000000000001,0.0315,0.695
1958,0.654,0.323,0.068,0.0318,0.699
1959,0.764,0.343,0.07,0.032100000000000004,0.71
1960,1.02,0.367,0.072,0.0324,0.725
1961,1.12,0.418,0.0741,0.0327,0.722
1962,1.19,0.442,0.0765,0.033,0.731
1963,1.02,0.476,0.079,0.033299999999999996,0.721
1964,0.995,0.496,0.08159999999999999,0.033600000000000005,0.725
1965,1.06,0.535,0.0843,0.0339,0.777
1966,1.21,0.557,0.087,0.0342,0.78
1967,1.25,0.637,0.0895,0.0345,0.79
1968,1.4,0.718,0.09190000000000001,0.0348,0.739
1969,1.47,0.768,0.09390000000000001,0.0351,0.731
1970,1.69,0.807,0.0959,0.0361,0.725
1971,1.95,0.758,0.101,0.0358,0.708
1972,2.51,0.796,0.104,0.0399,0.695
1973,2.34,0.956,0.107,0.034,0.716
1974,1.92,0.995,0.111,0.0349,0.744
1975,2.02,0.846,0.113,0.0343,0.752
1976,2.16,0.899,0.118,0.037,0.803
1977,2.49,0.928,0.123,0.0381,0.841
1978,2.82,0.99,0.126,0.0426,0.911
1979,3.29,1.09,0.128,0.0489,0.947
1980,2.22,1.17,0.13,0.052700000000000004,0.971
1981,3.19,1.04,0.136,0.0399,0.996
1982,3.17,1.07,0.137,0.0417,1.0
1983,3.32,1.07,0.142,0.0453,1.02
1984,3.41,1.1,0.145,0.0516,1.02
1985,3.43,1.1,0.146,0.048299999999999996,0.986
1986,3.52,1.12,0.152,0.0474,1.03
1987,3.25,1.14,0.152,0.048600000000000004,1.09
1988,3.24,1.06,0.157,0.0489,1.15
1989,4.06,1.12,0.161,0.048,1.18
1990,3.31,1.1,0.161,0.0381,1.12
1991,5.22,1.05,0.17,0.027899999999999998,1.05
1992,3.41,0.896,0.201,0.019,0.97
1993,3.3,0.894,0.235,0.0185,1.04
1994,3.5,0.897,0.322,0.019899999999999998,1.13
1995,3.26,0.898,0.369,0.0185,1.21
1996,3.33,0.9,0.487,0.0179,1.29
1997,3.48,0.886,0.541,0.0147,1.29
1998,4.2,0.889,0.538,0.0188,1.33
1999,4.52,0.911,0.626,0.0325,1.4
2000,3.19,0.579,0.686,0.032799999999999996,1.86
2001,3.58,0.914,0.688,0.033100000000000004,1.81
2002,3.69,0.91,0.687,0.0367,1.77
2003,3.87,1.08,0.699,0.0358,1.78
2004,4.12,1.17,0.753,0.0405,1.77
2005,4.04,0.762,0.76,0.039,1.69
2006,3.98,1.34,0.843,0.034,1.66
2007,4.15,1.63,0.852,0.033100000000000004,1.55
2008,4.22,1.71,0.813,0.0352,1.45
2009,4.55,1.78,0.968,0.0337,1.37
2010,4.7,1.78,0.969,0.0325,1.37
2011,5.14,2.13,0.975,0.0361,1.36
2012,4.54,2.42,0.98,0.0313,1.39
2013,4.66,2.49,0.981,0.0334,1.38
2014,5.46,2.43,0.98,0.036,1.41
2015,4.8,2.64,0.98,0.0357,1.43
2016,4.99,2.66,1.07,0.0337,1.42
2017,5.14,2.67,1.09,0.033600000000000005,1.39
2018,5.18,2.68,1.12,0.0334,1.36