year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.111,0.004019999999999999,0.272,1.12e-18,6.88
1851,0.116,0.00424,0.275,2.01e-05,6.89
1852,0.122,0.0044800000000000005,0.279,4.0300000000000004e-05,6.92
1853,0.128,0.004730000000000001,0.282,6.0400000000000004e-05,6.95
1854,0.134,0.0049900000000000005,0.286,8.060000000000001e-05,6.99
1855,0.141,0.0052699999999999995,0.289,0.000101,7.03
1856,0.148,0.00557,0.292,0.000121,7.08
1857,0.156,0.00587,0.296,0.00014099999999999998,7.13
1858,0.163,0.00619,0.299,0.000161,7.19
1859,0.171,0.00651,0.302,0.00018099999999999998,7.25
1860,0.18,0.006849999999999999,0.305,0.000201,7.32
1861,0.188,0.0072,0.309,0.000222,7.39
1862,0.197,0.00756,0.312,0.000242,7.47
1863,0.206,0.007940000000000001,0.315,0.000262,7.55
1864,0.216,0.00834,0.317,0.00028199999999999997,7.64
1865,0.227,0.00875,0.32,0.00030199999999999997,7.73
1866,0.237,0.009179999999999999,0.323,0.000322,7.83
1867,0.248,0.009630000000000001,0.326,0.00034300000000000004,7.93
1868,0.26,0.0101,0.329,0.000363,8.03
1869,0.272,0.0106,0.333,0.000383,8.15
1870,0.285,0.0111,0.336,0.00040300000000000004,8.26
1871,0.298,0.0116,0.34,0.000423,8.39
1872,0.313,0.012199999999999999,0.345,0.000443,8.55
1873,0.328,0.0128,0.349,0.00046300000000000003,8.72
1874,0.345,0.0134,0.354,0.000484,8.9
1875,0.362,0.0141,0.36,0.000504,9.09
1876,0.379,0.0148,0.365,0.000524,9.29
1877,0.397,0.0155,0.37,0.000544,9.49
1878,0.344,0.013300000000000001,0.375,0.0005639999999999999,9.68
1879,0.477,0.018699999999999998,0.381,0.000584,9.87
1880,0.61,0.0241,0.386,0.0006039999999999999,10.0
1881,0.682,0.027,0.391,0.000625,10.2
1882,0.763,0.0303,0.396,0.0006450000000000001,10.4
1883,0.851,0.0339,0.4,0.000665,10.5
1884,0.967,0.038700000000000005,0.405,0.0006850000000000001,10.7
1885,1.03,0.0412,0.41,0.000705,10.9
1886,1.08,0.043,0.415,0.000725,11.0
1887,1.13,0.045200000000000004,0.42,0.000745,11.2
1888,1.24,0.0497,0.425,0.000766,11.4
1889,1.19,0.047799999999999995,0.43,0.000786,11.5
1890,1.3,0.0517,0.452,0.0008060000000000001,12.4
1891,1.36,0.0519,0.465,0.0008259999999999999,11.9
1892,1.37,0.0522,0.479,0.000846,11.4
1893,1.41,0.052399999999999995,0.493,0.000866,11.0
1894,1.47,0.052700000000000004,0.508,0.000886,10.7
1895,1.49,0.0531,0.523,0.000907,10.4
1896,1.62,0.053399999999999996,0.539,0.0009270000000000001,10.2
1897,1.71,0.0538,0.555,0.0009469999999999999,10.1
1898,1.85,0.054200000000000005,0.572,0.000967,9.97
1899,1.98,0.054700000000000006,0.588,0.000987,9.91
1900,2.22,0.0551,0.606,0.00101,9.89
1901,2.49,0.055600000000000004,0.624,0.00103,9.97
1902,2.75,0.056100000000000004,0.642,0.0010500000000000002,10.2
1903,2.87,0.0567,0.661,0.00107,10.5
1904,3.11,0.0573,0.68,0.00109,11.0
1905,3.21,0.058,0.7,0.00111,11.5
1906,3.49,0.0587,0.721,0.00113,12.0
1907,3.69,0.0594,0.742,0.00115,12.5
1908,3.76,0.0601,0.763,0.00117,13.0
1909,3.86,0.060700000000000004,0.784,0.0011899999999999999,13.4
1910,4.42,0.061399999999999996,0.807,0.00121,13.7
1911,4.17,0.062,0.828,0.00123,14.0
1912,4.39,0.0627,0.851,0.00125,14.2
1913,3.83,0.0635,0.874,0.00127,14.4
1914,4.59,0.0643,0.898,0.0012900000000000001,14.7
1915,4.46,0.06509999999999999,0.922,0.00131,14.9
1916,4.56,0.066,0.947,0.00133,15.1
1917,4.19,0.0669,0.972,0.00135,15.3
1918,4.12,0.0679,0.998,0.0013700000000000001,15.5
1919,3.76,0.0689,1.02,0.00139,15.6
1920,3.26,0.07,1.05,0.00141,15.8
1921,3.21,0.0712,1.08,0.0014299999999999998,15.9
1922,3.26,0.0725,1.11,0.00145,16.1
1923,3.5,0.07390000000000001,1.14,0.00147,16.2
1924,3.63,0.07529999999999999,1.17,0.00149,16.4
1925,3.72,0.07690000000000001,1.2,0.00151,16.5
1926,3.87,0.07859999999999999,1.23,0.0015300000000000001,16.6
1927,4.07,0.0804,1.26,0.00155,16.8
1928,4.17,0.215,1.29,0.00157,16.9
1929,4.33,0.212,1.33,0.00159,16.9
1930,4.3,0.21,1.36,0.00161,17.0
1931,3.77,0.189,1.39,0.00163,17.1
1932,3.16,0.188,1.43,0.00165,17.1
1933,3.16,0.211,1.46,0.0016699999999999998,17.1
1934,3.62,0.199,1.5,0.0016899999999999999,17.2
1935,3.72,0.188,1.53,0.00171,17.2
1936,3.73,0.212,1.57,0.00173,17.2
1937,3.9,0.232,1.61,0.00175,17.3
1938,3.77,0.266,1.64,0.00177,17.3
1939,3.95,0.281,1.68,0.0017900000000000001,17.4
1940,4.23,0.276,1.72,0.00181,17.4
1941,4.44,0.281,1.76,0.00183,17.5
1942,4.53,0.286,1.79,0.00185,17.7
1943,4.77,0.295,1.83,0.0018700000000000001,18.0
1944,4.87,0.3,1.87,0.00189,18.3
1945,5.0,0.309,1.91,0.00191,18.6
1946,4.93,0.309,1.95,0.0019299999999999999,18.9
1947,4.87,0.31,1.99,0.00195,19.3
1948,4.91,0.334,2.04,0.00197,19.7
1949,5.01,0.344,2.09,0.00199,20.0
1950,7.61,0.351,2.14,0.0020099999999999996,20.3
1951,7.31,0.297,2.2,0.0020299999999999997,20.7
1952,8.28,0.375,2.26,0.00206,21.1
1953,7.61,0.398,2.33,0.0020800000000000003,21.5
1954,8.05,0.442,2.41,0.0021000000000000003,22.0
1955,8.3,0.516,2.48,0.00212,22.6
1956,8.54,0.558,2.56,0.00214,23.1
1957,9.06,0.633,2.65,0.00216,23.7
1958,8.95,0.665,2.73,0.00218,24.3
1959,9.08,0.683,2.81,0.0022,24.9
1960,10.1,0.737,2.9,0.00222,25.5
1961,10.3,0.779,2.98,0.0022400000000000002,25.1
1962,9.87,0.788,3.06,0.00226,25.5
1963,10.8,0.871,3.15,0.00228,26.0
1964,11.6,0.942,3.24,0.0023,26.3
1965,12.1,1.01,3.32,0.00232,27.1
1966,12.4,1.05,3.41,0.00234,28.7
1967,12.2,1.04,3.5,0.0023599999999999997,30.3
1968,12.1,1.03,3.6,0.0023799999999999997,31.3
1969,12.8,1.06,3.69,0.0024,31.9
1970,12.8,1.08,3.5,0.0024100000000000002,32.3
1971,13.5,1.01,3.72,0.0024300000000000003,30.7
1972,14.5,1.74,3.79,0.00246,32.0
1973,16.2,2.16,3.89,0.00248,31.5
1974,16.8,2.15,3.96,0.0025099999999999996,31.8
1975,16.4,2.12,4.05,0.0025299999999999997,31.7
1976,17.4,2.41,4.1,0.0025499999999999997,31.5
1977,18.6,2.42,4.1,0.00257,31.6
1978,16.7,2.41,4.12,0.0025800000000000003,31.9
1979,15.5,2.42,4.12,0.0026,31.5
1980,16.9,2.42,4.14,0.00262,33.3
1981,15.3,2.55,4.18,0.00264,33.4
1982,16.9,2.57,4.2,0.00266,33.4
1983,16.7,3.05,4.22,0.00268,33.1
1984,17.8,3.43,4.24,0.00271,33.4
1985,20.0,3.5,4.29,0.00273,33.3
1986,21.1,3.53,4.31,0.00275,33.9
1987,22.1,3.6,4.35,0.00277,32.7
1988,23.4,3.69,4.39,0.0028,32.9
1989,23.8,3.71,4.43,0.00282,31.6
1990,23.8,3.58,4.05,0.00317,32.2
1991,24.2,3.73,4.16,0.00328,32.4
1992,26.1,3.37,4.26,0.0032400000000000003,32.0
1993,25.5,3.21,4.36,0.00321,32.4
1994,25.9,3.08,4.31,0.00317,33.5
1995,25.8,3.17,4.4,0.00313,34.1
1996,27.4,3.37,4.48,0.0031,34.4
1997,29.3,3.22,4.55,0.00319,35.2
1998,27.8,3.25,4.61,0.00328,34.6
1999,29.2,3.39,4.66,0.00337,34.9
2000,30.0,3.43,4.73,0.00346,36.0
2001,32.0,3.54,4.79,0.0035499999999999998,36.8
2002,32.1,3.66,4.84,0.00354,37.0
2003,33.5,3.89,4.79,0.00352,37.5
2004,33.1,3.92,4.81,0.0039700000000000004,37.6
2005,34.6,4.03,4.84,0.00441,37.9
2006,34.7,4.14,4.76,0.00439,37.9
2007,33.4,4.4,4.74,0.00438,36.9
2008,34.8,4.3,4.68,0.00438,35.8
2009,32.1,4.18,4.62,0.00438,35.9
2010,32.2,4.54,4.52,0.00437,36.1
2011,31.2,4.62,4.4,0.00437,36.8
2012,32.8,4.67,4.34,0.00409,37.6
2013,32.1,4.81,4.26,0.00332,37.7
2014,32.2,4.98,4.19,0.00327,38.1
2015,32.4,5.17,4.15,0.0032,37.8
2016,31.1,5.02,4.08,0.00321,37.4
2017,33.0,5.12,4.09,0.00329,37.4
2018,32.0,5.16,4.06,0.0033799999999999998,37.7