year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0144,1.38e-05,0.0424,8.330000000000001e-20,0.725
1851,0.0144,1.58e-05,0.0429,5.04e-06,0.725
1852,0.0145,1.78e-05,0.0435,1.01e-05,0.727
1853,0.0147,1.9900000000000003e-05,0.044,1.5100000000000001e-05,0.729
1854,0.0149,2.19e-05,0.0445,2.02e-05,0.732
1855,0.0152,2.4e-05,0.045,2.52e-05,0.736
1856,0.0155,2.61e-05,0.0456,3.03e-05,0.74
1857,0.0159,2.83e-05,0.0461,3.53e-05,0.745
1858,0.016399999999999998,3.04e-05,0.0466,4.0300000000000004e-05,0.752
1859,0.0169,3.26e-05,0.0471,4.5400000000000006e-05,0.758
1860,0.0174,3.48e-05,0.0476,5.04e-05,0.766
1861,0.018,3.7e-05,0.048100000000000004,5.55e-05,0.774
1862,0.018699999999999998,3.92e-05,0.048600000000000004,6.05e-05,0.783
1863,0.019399999999999997,4.15e-05,0.049100000000000005,6.55e-05,0.792
1864,0.0201,4.38e-05,0.0495,7.06e-05,0.802
1865,0.0209,4.61e-05,0.05,7.56e-05,0.813
1866,0.0217,4.84e-05,0.0504,8.07e-05,0.824
1867,0.022600000000000002,5.07e-05,0.0509,8.57e-05,0.836
1868,0.0235,5.31e-05,0.0514,9.080000000000001e-05,0.848
1869,0.0245,5.55e-05,0.052,9.58e-05,0.861
1870,0.0254,5.79e-05,0.0525,0.000101,0.874
1871,0.0265,6.03e-05,0.0531,0.000106,0.888
1872,0.0275,6.27e-05,0.0538,0.000111,0.902
1873,0.0286,6.510000000000001e-05,0.0545,0.000116,0.917
1874,0.0297,6.759999999999999e-05,0.055200000000000006,0.000121,0.932
1875,0.0308,7.01e-05,0.0559,0.000126,0.947
1876,0.032,7.25e-05,0.056600000000000004,0.000131,0.963
1877,0.0332,7.5e-05,0.0574,0.000136,0.979
1878,0.0344,7.76e-05,0.0582,0.00014099999999999998,0.995
1879,0.0356,8.010000000000001e-05,0.0589,0.000146,1.01
1880,0.0368,8.26e-05,0.0597,0.00015099999999999998,1.03
1881,0.0381,8.52e-05,0.060399999999999995,0.000156,1.05
1882,0.0394,8.77e-05,0.0611,0.000161,1.06
1883,0.0407,9.03e-05,0.0619,0.000166,1.08
1884,0.042,9.29e-05,0.0626,0.000171,1.1
1885,0.0433,9.55e-05,0.0634,0.000176,1.12
1886,0.0446,9.810000000000001e-05,0.06409999999999999,0.000182,1.14
1887,0.046,0.000101,0.0649,0.000187,1.16
1888,0.047299999999999995,0.000103,0.06559999999999999,0.000192,1.17
1889,0.0487,0.000106,0.0664,0.00019700000000000002,1.19
1890,0.055600000000000004,0.000166,0.0699,0.000202,1.27
1891,0.0594,0.000177,0.072,0.000207,1.22
1892,0.0632,0.000192,0.0742,0.000212,1.18
1893,0.0673,0.00020899999999999998,0.0765,0.000217,1.14
1894,0.0714,0.000228,0.0788,0.000222,1.1
1895,0.0757,0.000249,0.08120000000000001,0.00022700000000000002,1.08
1896,0.08009999999999999,0.000272,0.0836,0.000232,1.06
1897,0.0847,0.000296,0.0862,0.000237,1.04
1898,0.08929999999999999,0.000322,0.0887,0.000242,1.03
1899,0.09409999999999999,0.00034899999999999997,0.09140000000000001,0.000247,1.03
1900,0.099,0.000377,0.09409999999999999,0.000252,1.02
1901,0.104,0.00040899999999999997,0.0968,0.000257,1.03
1902,0.11,0.00045,0.0997,0.000262,1.06
1903,0.116,0.000495,0.103,0.00026700000000000004,1.09
1904,0.123,0.000544,0.106,0.000272,1.13
1905,0.129,0.0005949999999999999,0.109,0.000277,1.18
1906,0.135,0.0006450000000000001,0.112,0.00028199999999999997,1.23
1907,0.141,0.0006929999999999999,0.115,0.000287,1.29
1908,0.147,0.000736,0.118,0.000292,1.33
1909,0.152,0.0007740000000000001,0.122,0.000297,1.38
1910,0.156,0.000803,0.125,0.000303,1.41
1911,0.16,0.000825,0.129,0.000308,1.44
1912,0.164,0.0008449999999999999,0.132,0.000313,1.47
1913,0.168,0.000862,0.136,0.00031800000000000003,1.49
1914,0.171,0.000877,0.14,0.000323,1.52
1915,0.175,0.000891,0.143,0.000328,1.54
1916,0.178,0.000905,0.147,0.000333,1.56
1917,0.181,0.00092,0.151,0.00033800000000000003,1.58
1918,0.182,0.0009360000000000001,0.155,0.00034300000000000004,1.6
1919,0.184,0.000953,0.16,0.000348,1.62
1920,0.184,0.000973,0.164,0.00035299999999999996,1.64
1921,0.183,0.000995,0.168,0.000358,1.65
1922,0.18,0.00102,0.173,0.000363,1.67
1923,0.176,0.0010400000000000001,0.178,0.000368,1.68
1924,0.17,0.00107,0.182,0.000373,1.69
1925,0.165,0.00109,0.187,0.000378,1.71
1926,0.159,0.0011200000000000001,0.192,0.000383,1.72
1927,0.154,0.00115,0.197,0.000388,1.73
1928,0.149,0.0011899999999999999,0.202,0.000393,1.74
1929,0.146,0.00122,0.208,0.000398,1.75
1930,0.145,0.00126,0.213,0.00040300000000000004,1.76
1931,0.146,0.00131,0.218,0.000408,1.76
1932,0.147,0.00136,0.224,0.00041299999999999996,1.77
1933,0.149,0.0014199999999999998,0.229,0.00041799999999999997,1.77
1934,0.152,0.00149,0.235,0.000424,1.78
1935,0.156,0.00157,0.24,0.000429,1.78
1936,0.16,0.00164,0.246,0.000434,1.79
1937,0.164,0.00171,0.252,0.000439,1.79
1938,0.169,0.0017900000000000001,0.258,0.000444,1.8
1939,0.173,0.00186,0.264,0.000449,1.8
1940,0.178,0.0019199999999999998,0.27,0.00045400000000000003,1.81
1941,0.183,0.00198,0.276,0.00045900000000000004,1.82
1942,0.189,0.0020299999999999997,0.281,0.000464,1.83
1943,0.195,0.0020800000000000003,0.287,0.00046899999999999996,1.85
1944,0.203,0.00213,0.293,0.000474,1.87
1945,0.21,0.00218,0.299,0.000479,1.89
1946,0.218,0.0022299999999999998,0.305,0.000484,1.91
1947,0.226,0.00229,0.311,0.000489,1.93
1948,0.234,0.00235,0.318,0.000494,1.96
1949,0.242,0.00242,0.325,0.000499,1.98
1950,0.249,0.0025099999999999996,0.333,0.000504,2.01
1951,0.256,0.00262,0.342,0.000509,2.04
1952,0.263,0.00277,0.352,0.000514,2.08
1953,0.269,0.00296,0.363,0.000519,2.13
1954,0.275,0.00317,0.374,0.000524,2.18
1955,0.282,0.0034,0.386,0.0005290000000000001,2.23
1956,0.289,0.00364,0.399,0.0005340000000000001,2.29
1957,0.296,0.0038900000000000002,0.412,0.000539,2.35
1958,0.305,0.00414,0.425,0.000545,2.41
1959,0.314,0.00439,0.438,0.00055,2.47
1960,0.326,0.00462,0.451,0.000555,2.53
1961,0.341,0.00484,0.464,0.0005600000000000001,2.59
1962,0.363,0.00504,0.477,0.000565,2.68
1963,0.39,0.00523,0.49,0.00057,2.72
1964,0.421,0.00543,0.503,0.000575,2.8
1965,0.456,0.00564,0.517,0.00058,2.83
1966,0.493,0.005860000000000001,0.531,0.000585,2.66
1967,0.531,0.0060999999999999995,0.545,0.0005899999999999999,2.73
1968,0.569,0.00638,0.559,0.0005949999999999999,2.81
1969,0.607,0.006690000000000001,0.573,0.0006,2.96
1970,0.638,0.00613,0.554,0.0006,3.1
1971,0.618,0.00574,0.596,0.0006,3.21
1972,0.743,0.00587,0.606,0.0006,3.3
1973,0.763,0.00566,0.615,0.0006,3.2
1974,0.733,0.00519,0.623,0.0006,3.33
1975,0.603,0.0052699999999999995,0.632,0.0006,3.51
1976,0.591,0.004889999999999999,0.64,0.0006,3.54
1977,0.647,0.004070000000000001,0.649,0.0006,3.3
1978,0.67,0.00393,0.656,0.0006,3.11
1979,0.717,0.00418,0.664,0.0006,3.01
1980,0.675,0.00364,0.672,0.0006,2.97
1981,0.823,0.00373,0.678,0.0006,2.86
1982,0.857,0.0029100000000000003,0.691,0.0006,2.87
1983,1.19,0.0020499999999999997,0.698,0.0006,2.69
1984,1.2,0.00256,0.711,0.0006,2.72
1985,1.1,0.0028799999999999997,0.718,0.0006,2.87
1986,1.22,0.00277,0.732,0.0006,2.87
1987,1.29,0.00266,0.745,0.0006,2.78
1988,1.21,0.00283,0.753,0.0006,2.8
1989,1.38,0.00294,0.766,0.0006,2.91
1990,1.32,0.00327,0.786,0.0006,2.86
1991,1.35,0.0030099999999999997,0.784,0.0006,2.84
1992,1.42,0.00329,0.774,0.0006,2.75
1993,1.37,0.00333,0.767,0.0006,2.66
1994,1.28,0.00372,0.74,0.0006,2.65
1995,1.32,0.00394,0.737,0.0006,2.54
1996,1.35,0.004019999999999999,0.673,0.0006,2.59
1997,1.46,0.00394,0.663,0.0006,2.61
1998,1.45,0.00411,0.63,0.0006,2.6
1999,1.31,0.0038399999999999997,0.633,0.0006,2.58
2000,1.39,0.00347,0.61,0.0006,2.67
2001,1.36,0.0032400000000000003,0.618,0.0006,2.63
2002,1.3,0.00322,0.622,0.0006,2.61
2003,1.28,0.00346,0.578,0.0006,2.46
2004,1.31,0.0034500000000000004,0.563,0.0006,2.54
2005,1.35,0.00327,0.557,0.0006,2.57
2006,1.39,0.0035499999999999998,0.548,0.0006,2.51
2007,1.45,0.00357,0.561,0.0006,2.43
2008,1.46,0.00357,0.579,0.0006,2.33
2009,1.44,0.00309,0.576,0.0006,2.32
2010,1.44,0.00369,0.589,0.0006,2.22
2011,1.41,0.0039,0.563,0.0006,2.35
2012,1.42,0.0030099999999999997,0.501,0.0006,2.4
2013,1.4,0.0027400000000000002,0.477,0.0006,2.41
2014,1.33,0.0026,0.478,0.0006,2.39
2015,1.46,0.00275,0.456,0.0006,2.3
2016,1.51,0.00282,0.476,0.0006,2.25
2017,1.51,0.00294,0.478,0.0006,2.33
2018,1.56,0.0031,0.48,0.0006,2.34