year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0455,0.000642,0.0475,9.95e-18,0.515
1851,0.0466,0.000661,0.047799999999999995,0.000618,0.53
1852,0.0479,0.00068,0.048100000000000004,0.00124,0.546
1853,0.049100000000000005,0.0007019999999999999,0.0484,0.00185,0.561
1854,0.0504,0.0007239999999999999,0.0487,0.0024700000000000004,0.577
1855,0.0518,0.000748,0.049,0.00309,0.591
1856,0.053200000000000004,0.000773,0.0493,0.0037099999999999998,0.606
1857,0.0546,0.000799,0.0496,0.00432,0.62
1858,0.056100000000000004,0.0008259999999999999,0.0499,0.004940000000000001,0.633
1859,0.0576,0.0008539999999999999,0.0501,0.00556,0.646
1860,0.0591,0.000882,0.0503,0.00618,0.659
1861,0.0606,0.000912,0.0506,0.00679,0.671
1862,0.062200000000000005,0.0009429999999999999,0.0508,0.00741,0.683
1863,0.0639,0.000976,0.0511,0.008029999999999999,0.695
1864,0.06559999999999999,0.00101,0.0513,0.00865,0.707
1865,0.0674,0.0010500000000000002,0.0516,0.00926,0.719
1866,0.0692,0.00108,0.0519,0.009880000000000002,0.73
1867,0.0711,0.0011200000000000001,0.0522,0.0105,0.742
1868,0.0731,0.00116,0.0525,0.0111,0.753
1869,0.0752,0.0012,0.0528,0.011699999999999999,0.765
1870,0.0773,0.00125,0.0531,0.0124,0.776
1871,0.07959999999999999,0.0012900000000000001,0.0536,0.013,0.789
1872,0.08220000000000001,0.00134,0.054299999999999994,0.0136,0.806
1873,0.085,0.0014,0.0551,0.014199999999999999,0.826
1874,0.088,0.00145,0.056100000000000004,0.0148,0.847
1875,0.0911,0.00151,0.0571,0.0154,0.869
1876,0.0943,0.00157,0.0582,0.0161,0.892
1877,0.09759999999999999,0.00163,0.0592,0.0167,0.914
1878,0.101,0.0016899999999999999,0.060200000000000004,0.0173,0.934
1879,0.104,0.00176,0.061,0.0179,0.952
1880,0.107,0.00182,0.061700000000000005,0.0185,0.967
1881,0.11,0.00189,0.062299999999999994,0.019100000000000002,0.98
1882,0.114,0.00196,0.0628,0.0198,0.993
1883,0.117,0.0020299999999999997,0.0633,0.020399999999999998,1.0
1884,0.12,0.0021000000000000003,0.0638,0.021,1.02
1885,0.124,0.00218,0.0643,0.0216,1.03
1886,0.127,0.00226,0.0648,0.0222,1.04
1887,0.131,0.00234,0.0653,0.0228,1.05
1888,0.135,0.00242,0.0658,0.0235,1.06
1889,0.139,0.0025099999999999996,0.0663,0.0241,1.07
1890,0.153,0.00248,0.0675,0.0247,1.09
1891,0.158,0.00252,0.0681,0.0253,1.1
1892,0.164,0.00264,0.0687,0.0259,1.1
1893,0.171,0.00281,0.0694,0.026600000000000002,1.11
1894,0.178,0.0030299999999999997,0.0702,0.0272,1.12
1895,0.185,0.00328,0.0709,0.027800000000000002,1.12
1896,0.193,0.0035499999999999998,0.0717,0.028399999999999998,1.13
1897,0.201,0.00382,0.0725,0.029,1.13
1898,0.21,0.00408,0.0734,0.0296,1.14
1899,0.219,0.00431,0.07429999999999999,0.0303,1.15
1900,0.228,0.00449,0.0752,0.030899999999999997,1.16
1901,0.238,0.0046500000000000005,0.0762,0.0315,1.16
1902,0.251,0.00479,0.0772,0.032100000000000004,1.17
1903,0.266,0.00492,0.07840000000000001,0.0327,1.18
1904,0.281,0.00504,0.07959999999999999,0.033299999999999996,1.19
1905,0.297,0.0051600000000000005,0.0808,0.034,1.2
1906,0.313,0.00529,0.08209999999999999,0.0346,1.2
1907,0.328,0.00541,0.0834,0.0352,1.21
1908,0.342,0.00555,0.0848,0.0358,1.23
1909,0.354,0.0057,0.0861,0.0364,1.24
1910,0.364,0.005860000000000001,0.0874,0.0371,1.25
1911,0.373,0.00609,0.0887,0.037700000000000004,1.26
1912,0.38,0.00641,0.08990000000000001,0.038299999999999994,1.29
1913,0.387,0.00683,0.0911,0.0389,1.32
1914,0.394,0.00733,0.0923,0.0395,1.35
1915,0.4,0.0079,0.09359999999999999,0.040100000000000004,1.38
1916,0.405,0.00852,0.095,0.040799999999999996,1.42
1917,0.411,0.009179999999999999,0.0964,0.0414,1.46
1918,0.417,0.009880000000000002,0.09809999999999999,0.042,1.5
1919,0.423,0.0106,0.0999,0.0426,1.54
1920,0.429,0.011300000000000001,0.102,0.0432,1.57
1921,0.436,0.013,0.105,0.0438,1.6
1922,0.441,0.0166,0.108,0.0445,1.65
1923,0.447,0.0215,0.113,0.0451,1.69
1924,0.453,0.027600000000000003,0.118,0.045700000000000005,1.74
1925,0.459,0.0344,0.124,0.046299999999999994,1.78
1926,0.465,0.0417,0.13,0.0469,1.83
1927,0.472,0.049100000000000005,0.137,0.0475,1.87
1928,0.48,0.056299999999999996,0.144,0.0482,1.9
1929,0.489,0.0629,0.151,0.048799999999999996,1.92
1930,0.5,0.0686,0.158,0.0494,1.93
1931,0.513,0.0737,0.165,0.05,1.93
1932,0.53,0.07859999999999999,0.173,0.0506,1.92
1933,0.55,0.0834,0.181,0.0513,1.91
1934,0.574,0.0883,0.19,0.0519,1.89
1935,0.599,0.09309999999999999,0.199,0.0525,1.87
1936,0.627,0.09809999999999999,0.209,0.0531,1.85
1937,0.656,0.103,0.219,0.053700000000000005,1.84
1938,0.686,0.109,0.23,0.054299999999999994,1.82
1939,0.716,0.114,0.242,0.055,1.82
1940,0.746,0.12,0.255,0.055600000000000004,1.82
1941,0.776,0.127,0.269,0.0562,1.9
1942,0.808,0.135,0.285,0.056799999999999996,2.13
1943,0.84,0.144,0.303,0.0574,2.45
1944,0.875,0.154,0.323,0.058,2.85
1945,0.911,0.164,0.344,0.0587,3.28
1946,0.948,0.176,0.366,0.0593,3.72
1947,0.988,0.188,0.389,0.0599,4.12
1948,1.03,0.2,0.411,0.0605,4.45
1949,1.08,0.213,0.434,0.0611,4.68
1950,1.07,0.227,0.456,0.061799999999999994,4.78
1951,1.33,0.24,0.477,0.0624,4.76
1952,1.34,0.255,0.499,0.063,4.67
1953,1.51,0.27,0.521,0.0636,4.52
1954,1.51,0.286,0.543,0.06420000000000001,4.35
1955,1.72,0.303,0.567,0.0648,4.15
1956,1.63,0.321,0.591,0.0655,3.96
1957,1.86,0.34,0.616,0.06609999999999999,3.78
1958,1.95,0.36,0.643,0.06670000000000001,3.64
1959,1.93,0.38,0.671,0.0673,3.55
1960,2.09,0.401,0.701,0.0679,3.53
1961,1.99,0.424,0.735,0.0685,3.67
1962,2.11,0.45,0.774,0.0692,3.77
1963,2.43,0.477,0.816,0.0698,3.85
1964,2.39,0.505,0.862,0.0704,4.06
1965,2.47,0.536,0.909,0.071,4.14
1966,2.24,0.567,0.957,0.0716,4.19
1967,2.34,0.744,1.0,0.0723,4.32
1968,2.52,0.744,1.05,0.0729,4.41
1969,2.39,0.865,1.09,0.0735,4.52
1970,3.33,0.881,1.09,0.0772,4.81
1971,2.96,0.916,1.15,0.07690000000000001,4.66
1972,3.17,0.978,1.18,0.0803,4.73
1973,3.23,1.09,1.22,0.0834,5.05
1974,3.76,1.17,1.26,0.0877,4.16
1975,3.52,1.17,1.28,0.09079999999999999,4.41
1976,3.25,1.21,1.31,0.0933,4.52
1977,3.86,1.18,1.33,0.097,5.27
1978,3.91,0.903,1.35,0.0986,4.44
1979,3.74,1.1,1.38,0.0973,4.8
1980,3.65,1.22,1.41,0.1,5.92
1981,4.12,1.19,1.46,0.105,5.01
1982,4.2,1.22,1.51,0.104,5.73
1983,4.82,0.432,1.57,0.101,5.29
1984,3.85,0.416,1.64,0.105,5.34
1985,4.59,0.492,1.7,0.111,4.89
1986,4.44,0.835,1.77,0.116,4.94
1987,4.71,0.981,1.84,0.12,5.31
1988,4.83,1.11,1.9,0.124,4.94
1989,4.75,1.18,1.97,0.129,5.54
1990,5.18,1.24,2.03,0.13,6.32
1991,5.38,1.24,2.11,0.136,6.53
1992,5.37,1.35,2.19,0.145,6.43
1993,5.93,1.37,2.27,0.151,6.46
1994,6.36,1.25,2.35,0.159,6.49
1995,6.76,1.17,2.43,0.166,6.52
1996,7.05,1.22,2.51,0.172,6.95
1997,7.75,1.32,2.6,0.178,7.07
1998,7.9,0.949,2.68,0.208,8.11
1999,8.0,1.17,2.77,0.214,7.0
2000,7.68,1.27,2.81,0.197,8.15
2001,8.33,1.23,2.91,0.199,7.05
2002,8.83,1.13,3.01,0.216,6.92
2003,9.03,0.911,3.1,0.207,7.56
2004,8.89,0.885,3.21,0.199,6.73
2005,8.51,0.878,3.32,0.203,8.47
2006,11.0,0.864,3.44,0.221,8.1
2007,11.5,0.845,3.57,0.228,7.64
2008,10.9,0.844,3.69,0.217,7.72
2009,9.55,0.848,3.82,0.24,7.44
2010,12.2,0.969,3.94,0.252,7.86
2011,13.6,1.17,4.06,0.253,8.66
2012,14.4,1.37,4.18,0.287,8.23
2013,18.7,1.4,4.3,0.308,8.91
2014,19.7,1.4,4.41,0.309,8.75
2015,20.2,1.23,4.53,0.309,9.24
2016,20.2,1.28,4.65,0.312,9.3
2017,23.4,1.28,4.77,0.321,9.57
2018,24.4,1.29,4.88,0.329,9.09