year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.013300000000000001,0.000112,0.053200000000000004,1.0800000000000001e-17,0.45
1851,0.0134,0.00011300000000000001,0.053899999999999997,0.0006590000000000001,0.453
1852,0.0136,0.00011300000000000001,0.0546,0.00132,0.455
1853,0.013900000000000001,0.00011300000000000001,0.055299999999999995,0.00198,0.458
1854,0.0144,0.00011300000000000001,0.056,0.00264,0.461
1855,0.0149,0.000114,0.056600000000000004,0.00329,0.463
1856,0.0155,0.000114,0.0573,0.00395,0.465
1857,0.0162,0.000114,0.0579,0.00461,0.467
1858,0.017,0.000115,0.0585,0.0052699999999999995,0.468
1859,0.0179,0.000115,0.0591,0.0059299999999999995,0.47
1860,0.0189,0.000116,0.0596,0.0065899999999999995,0.471
1861,0.019899999999999998,0.000116,0.060200000000000004,0.00725,0.471
1862,0.0211,0.00011700000000000001,0.0606,0.00791,0.472
1863,0.0223,0.00011700000000000001,0.0611,0.00856,0.472
1864,0.023600000000000003,0.000118,0.0615,0.00922,0.473
1865,0.0249,0.00011899999999999999,0.062,0.009880000000000002,0.473
1866,0.0264,0.00011899999999999999,0.0624,0.0105,0.474
1867,0.027899999999999998,0.00011999999999999999,0.0629,0.0112,0.474
1868,0.0295,0.00011999999999999999,0.0634,0.0119,0.475
1869,0.0312,0.000121,0.0639,0.0125,0.476
1870,0.0329,0.000122,0.0645,0.0132,0.477
1871,0.0347,0.000122,0.06520000000000001,0.013800000000000002,0.48
1872,0.0367,0.000123,0.06609999999999999,0.0145,0.487
1873,0.038799999999999994,0.000124,0.06720000000000001,0.0152,0.497
1874,0.041,0.000125,0.0683,0.0158,0.509
1875,0.0432,0.000125,0.0695,0.0165,0.523
1876,0.0456,0.000126,0.0708,0.0171,0.536
1877,0.0479,0.000127,0.072,0.0178,0.55
1878,0.0503,0.000128,0.0732,0.0184,0.561
1879,0.052700000000000004,0.000129,0.07440000000000001,0.019100000000000002,0.57
1880,0.055,0.000129,0.07540000000000001,0.0198,0.576
1881,0.0582,0.0214,0.07629999999999999,0.020399999999999998,0.58
1882,0.061700000000000005,0.0503,0.0772,0.0211,0.583
1883,0.0654,0.0855,0.0782,0.0217,0.586
1884,0.0694,0.126,0.07909999999999999,0.0224,0.589
1885,0.0735,0.17,0.08,0.023100000000000002,0.592
1886,0.078,0.221,0.0809,0.0237,0.594
1887,0.0829,0.284,0.0819,0.024399999999999998,0.596
1888,0.0882,0.355,0.0828,0.025,0.599
1889,0.0937,0.431,0.0837,0.0257,0.602
1890,0.103,0.324,0.0852,0.0264,0.654
1891,0.109,0.324,0.0853,0.027,0.613
1892,0.115,0.324,0.0855,0.0277,0.573
1893,0.138,0.325,0.0857,0.028300000000000002,0.536
1894,0.182,0.325,0.086,0.029,0.501
1895,0.185,0.325,0.0863,0.0296,0.47
1896,0.199,0.326,0.0867,0.0303,0.444
1897,0.181,0.326,0.0872,0.031,0.422
1898,0.223,0.327,0.0876,0.0316,0.405
1899,0.246,0.327,0.0882,0.032299999999999995,0.395
1900,0.297,0.328,0.0887,0.0329,0.392
1901,0.318,0.328,0.0895,0.033600000000000005,0.392
1902,0.311,0.329,0.0905,0.0343,0.394
1903,0.333,0.33,0.09190000000000001,0.0349,0.397
1904,0.352,0.33,0.0935,0.0356,0.401
1905,0.376,0.331,0.0953,0.0362,0.405
1906,0.427,0.332,0.0973,0.036899999999999995,0.411
1907,0.437,0.333,0.0994,0.0376,0.417
1908,0.463,0.334,0.102,0.038200000000000005,0.425
1909,0.474,0.335,0.104,0.0389,0.433
1910,0.472,0.336,0.106,0.0395,0.442
1911,0.497,0.337,0.109,0.0402,0.464
1912,0.503,0.338,0.113,0.040799999999999996,0.51
1913,1.1,0.339,0.116,0.0415,0.575
1914,1.07,0.34,0.12,0.0422,0.658
1915,1.02,0.342,0.125,0.0428,0.754
1916,0.952,0.343,0.129,0.0435,0.86
1917,0.884,0.345,0.134,0.0441,0.972
1918,0.831,0.346,0.138,0.0448,1.09
1919,0.81,0.348,0.142,0.0455,1.2
1920,1.03,0.35,0.146,0.0461,1.31
1921,1.09,0.352,0.15,0.046799999999999994,1.44
1922,1.5,0.355,0.153,0.0474,1.6
1923,1.63,0.359,0.157,0.048100000000000004,1.79
1924,1.67,0.364,0.16,0.048799999999999996,1.98
1925,1.82,0.369,0.163,0.0494,2.18
1926,1.77,0.374,0.166,0.0501,2.36
1927,1.99,0.379,0.17,0.0507,2.52
1928,2.15,0.474,0.174,0.0514,2.65
1929,2.44,0.482,0.178,0.052,2.73
1930,2.29,0.49,0.182,0.052700000000000004,2.76
1931,2.06,0.498,0.187,0.053399999999999996,2.73
1932,1.91,0.479,0.192,0.054,2.63
1933,1.79,0.482,0.198,0.054700000000000006,2.48
1934,1.88,0.49,0.204,0.055299999999999995,2.3
1935,1.97,0.509,0.21,0.056,2.1
1936,1.96,0.5,0.216,0.0567,1.91
1937,2.19,0.505,0.223,0.0573,1.73
1938,2.13,0.523,0.23,0.058,1.58
1939,2.24,0.527,0.237,0.0586,1.48
1940,2.62,0.539,0.244,0.0593,1.44
1941,2.02,0.555,0.252,0.06,1.51
1942,0.907,0.576,0.26,0.0606,1.69
1943,0.308,0.602,0.269,0.0613,1.96
1944,0.322,0.596,0.278,0.0619,2.3
1945,1.47,0.595,0.287,0.0626,2.67
1946,2.56,0.682,0.297,0.0632,3.04
1947,3.4,0.795,0.307,0.0639,3.4
1948,3.82,0.835,0.317,0.06459999999999999,3.72
1949,4.32,0.895,0.328,0.06520000000000001,3.97
1950,4.04,0.941,0.338,0.0659,4.11
1951,3.85,1.0,0.349,0.0665,4.2
1952,3.89,1.12,0.36,0.06720000000000001,4.27
1953,3.81,1.23,0.372,0.0679,4.34
1954,4.53,1.38,0.384,0.0685,4.4
1955,5.17,1.55,0.397,0.0692,4.46
1956,5.9,1.71,0.41,0.0698,4.51
1957,6.34,1.93,0.423,0.0705,4.56
1958,6.26,2.1,0.436,0.0712,4.61
1959,7.12,2.3,0.449,0.0718,4.65
1960,7.72,2.48,0.461,0.0725,4.7
1961,8.11,2.63,0.474,0.0731,5.09
1962,8.27,2.82,0.488,0.07379999999999999,5.17
1963,9.11,3.02,0.503,0.07440000000000001,4.83
1964,10.2,3.21,0.518,0.0751,4.71
1965,10.3,3.39,0.533,0.07579999999999999,4.77
1966,10.1,3.59,0.547,0.07640000000000001,4.98
1967,9.92,3.79,0.561,0.07709999999999999,5.12
1968,10.4,4.04,0.573,0.0777,5.13
1969,10.6,4.27,0.584,0.07840000000000001,4.88
1970,13.9,3.49,0.591,0.0837,4.7
1971,15.0,4.07,0.636,0.0837,4.85
1972,13.9,4.28,0.665,0.0732,4.87
1973,15.8,5.06,0.689,0.08120000000000001,4.98
1974,15.9,5.18,0.719,0.0877,5.22
1975,16.8,4.98,0.741,0.0871,5.36
1976,17.1,5.45,0.77,0.0772,5.36
1977,16.4,5.07,0.799,0.084,5.29
1978,18.0,5.0,0.812,0.0834,5.23
1979,19.3,5.44,0.851,0.08059999999999999,5.16
1980,18.8,4.87,0.868,0.07690000000000001,5.09
1981,21.9,4.63,0.886,0.0831,5.12
1982,19.8,4.23,0.907,0.0859,5.19
1983,21.8,5.05,0.926,0.0865,5.15
1984,23.3,5.58,0.97,0.0828,5.17
1985,23.9,5.24,0.979,0.0871,5.02
1986,24.7,4.95,0.991,0.0952,4.94
1987,24.4,4.89,1.0,0.0883,4.91
1988,25.0,4.89,1.02,0.09240000000000001,4.83
1989,25.0,4.45,1.03,0.0902,4.7
1990,25.4,4.15,1.05,0.0958,4.62
1991,23.6,3.13,1.06,0.0865,4.38
1992,7.32,1.75,0.744,0.0574,4.1
1993,3.35,0.753,0.441,0.0487,3.77
1994,2.64,0.798,0.518,0.023,3.38
1995,2.34,0.664,0.574,0.0237,2.81
1996,4.64,0.395,0.813,0.0287,2.28
1997,7.48,0.588,0.806,0.0434,2.74
1998,11.3,1.03,0.883,0.053899999999999997,3.18
1999,11.4,1.75,0.971,0.052700000000000004,3.28
2000,12.1,2.71,1.01,0.08120000000000001,3.25
2001,12.6,2.69,1.04,0.08059999999999999,2.92
2002,13.2,2.95,1.05,0.084,2.74
2003,13.4,2.91,1.06,0.07629999999999999,2.67
2004,14.0,3.27,1.07,0.0825,3.09
2005,14.5,3.52,1.07,0.0837,2.93
2006,15.6,3.67,1.07,0.093,2.95
2007,15.5,3.51,1.06,0.09359999999999999,2.8
2008,17.6,3.89,1.09,0.0986,2.57
2009,18.2,3.16,1.14,0.09390000000000001,3.08
2010,18.7,3.57,1.11,0.08929999999999999,2.94
2011,20.9,3.21,1.14,0.101,3.01
2012,19.3,2.91,1.13,0.09359999999999999,3.01
2013,18.9,3.14,1.13,0.0955,2.8
2014,21.2,3.38,1.15,0.123,2.47
2015,19.7,3.42,1.13,0.127,2.52
2016,20.6,3.49,1.16,0.116,2.37
2017,21.2,3.56,1.16,0.118,2.35
2018,21.4,3.62,1.17,0.121,2.21