year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0059299999999999995,0.0,0.13,2.76e-18,1.31
1851,0.00597,0.0,0.13,0.00016700000000000002,1.47
1852,0.00601,0.0,0.129,0.00033400000000000004,1.63
1853,0.00605,0.0,0.129,0.000501,1.78
1854,0.00609,0.0,0.129,0.000669,1.93
1855,0.00614,0.0,0.128,0.0008359999999999999,2.08
1856,0.00618,0.0,0.128,0.001,2.22
1857,0.00621,0.0,0.128,0.00117,2.36
1858,0.00625,0.0,0.128,0.00134,2.5
1859,0.0062900000000000005,0.0,0.128,0.0015,2.64
1860,0.00632,0.0,0.128,0.0016699999999999998,2.77
1861,0.00636,0.0,0.128,0.00184,2.9
1862,0.00639,0.0,0.128,0.0020099999999999996,3.03
1863,0.00643,0.0,0.127,0.00217,3.15
1864,0.00647,0.0,0.127,0.00234,3.27
1865,0.0065,0.0,0.127,0.0025099999999999996,3.39
1866,0.00654,0.0,0.127,0.00267,3.5
1867,0.00657,0.0,0.127,0.0028399999999999996,3.61
1868,0.00661,0.0,0.127,0.0030099999999999997,3.72
1869,0.0066500000000000005,0.0,0.127,0.00318,3.83
1870,0.006679999999999999,0.0,0.127,0.0033399999999999997,3.93
1871,0.006730000000000001,0.0,0.128,0.0035099999999999997,4.03
1872,0.00679,0.0,0.128,0.00368,4.13
1873,0.00687,0.0,0.129,0.0038399999999999997,4.23
1874,0.0069500000000000004,0.0,0.129,0.00401,4.33
1875,0.00704,0.0,0.13,0.00418,4.42
1876,0.00713,0.0,0.131,0.00435,4.52
1877,0.00721,0.0,0.132,0.00451,4.6
1878,0.00729,0.0,0.133,0.00468,4.69
1879,0.00737,0.0,0.134,0.004849999999999999,4.77
1880,0.0074199999999999995,0.0,0.135,0.00501,4.84
1881,0.0074800000000000005,0.0,0.136,0.00518,4.91
1882,0.00753,0.0,0.137,0.00535,4.98
1883,0.00757,0.0,0.137,0.00552,5.05
1884,0.00762,0.0,0.138,0.005679999999999999,5.11
1885,0.00767,0.0,0.139,0.005849999999999999,5.16
1886,0.00771,0.0,0.14,0.006019999999999999,5.22
1887,0.0077599999999999995,0.0,0.141,0.00618,5.27
1888,0.007809999999999999,0.0,0.142,0.00635,5.31
1889,0.00786,0.0,0.143,0.00652,5.36
1890,0.00876,0.0,0.143,0.006690000000000001,5.45
1891,0.00908,0.0,0.143,0.006849999999999999,5.46
1892,0.00943,0.0,0.143,0.007019999999999999,5.48
1893,0.009800000000000001,0.0,0.144,0.00719,5.5
1894,0.010199999999999999,0.0,0.144,0.00735,5.51
1895,0.0106,0.0,0.144,0.00752,5.53
1896,0.0111,0.0,0.145,0.007690000000000001,5.55
1897,0.0115,0.0,0.145,0.00786,5.58
1898,0.012,0.0,0.146,0.00802,5.6
1899,0.0125,0.0,0.146,0.00819,5.62
1900,0.013,0.0,0.146,0.00836,5.64
1901,0.0136,1.14e-07,0.147,0.00852,5.67
1902,0.014199999999999999,4.47e-07,0.147,0.00869,5.69
1903,0.015,9.91e-07,0.148,0.00886,5.72
1904,0.0158,1.73e-06,0.148,0.00903,5.75
1905,0.0166,2.6700000000000003e-06,0.149,0.00919,5.78
1906,0.0174,3.78e-06,0.15,0.00936,5.81
1907,0.0181,5.060000000000001e-06,0.15,0.009529999999999999,5.84
1908,0.0188,6.5e-06,0.151,0.009689999999999999,5.88
1909,0.019399999999999997,8.09e-06,0.151,0.009859999999999999,5.92
1910,0.019899999999999998,9.820000000000001e-06,0.152,0.01,5.96
1911,0.020300000000000002,1.29e-05,0.153,0.010199999999999999,6.0
1912,0.0207,1.84e-05,0.153,0.0104,6.04
1913,0.021,2.61e-05,0.154,0.0105,6.08
1914,0.0214,3.5499999999999996e-05,0.154,0.0107,6.13
1915,0.0217,4.6399999999999996e-05,0.155,0.0109,6.18
1916,0.022,5.86e-05,0.156,0.011,6.24
1917,0.0222,7.159999999999999e-05,0.156,0.0112,6.3
1918,0.0224,8.52e-05,0.157,0.0114,6.36
1919,0.022600000000000002,9.91e-05,0.158,0.0115,6.43
1920,0.022699999999999998,0.00011300000000000001,0.159,0.011699999999999999,6.5
1921,0.0228,0.000127,0.16,0.0119,6.63
1922,0.0229,0.00014299999999999998,0.162,0.012,6.83
1923,0.023,0.00016,0.165,0.012199999999999999,7.09
1924,0.023,0.000179,0.168,0.0124,7.4
1925,0.023100000000000002,0.000199,0.172,0.0125,7.72
1926,0.023100000000000002,0.00022,0.176,0.0127,8.03
1927,0.0232,0.000243,0.18,0.0129,8.32
1928,0.0232,0.00026700000000000004,0.185,0.013,8.57
1929,0.0233,0.000292,0.189,0.0132,8.74
1930,0.023399999999999997,0.000319,0.194,0.0134,8.83
1931,0.0237,0.00035299999999999996,0.199,0.0135,8.84
1932,0.0241,0.000397,0.204,0.013699999999999999,8.81
1933,0.0246,0.000449,0.21,0.013900000000000001,8.74
1934,0.0253,0.000504,0.216,0.014,8.65
1935,0.0261,0.0005600000000000001,0.223,0.014199999999999999,8.54
1936,0.027,0.0006129999999999999,0.23,0.0144,8.44
1937,0.028,0.00066,0.238,0.0145,8.35
1938,0.0289,0.0006979999999999999,0.245,0.0147,8.29
1939,0.0299,0.000723,0.253,0.0149,8.26
1940,0.0308,0.000732,0.262,0.015,8.28
1941,0.0317,0.00073,0.27,0.0152,8.34
1942,0.0327,0.000722,0.279,0.0154,8.42
1943,0.0337,0.000712,0.289,0.0155,8.51
1944,0.0349,0.000699,0.3,0.0157,8.62
1945,0.0362,0.000684,0.311,0.0159,8.73
1946,0.037700000000000004,0.00067,0.323,0.016,8.85
1947,0.0394,0.000657,0.336,0.0162,8.98
1948,0.0414,0.000646,0.351,0.016399999999999998,9.1
1949,0.0437,0.000639,0.366,0.0165,9.22
1950,0.08109999999999999,0.0006360000000000001,0.382,0.0167,9.34
1951,0.106,0.00101,0.405,0.0169,9.54
1952,0.139,0.0020299999999999997,0.437,0.017,9.91
1953,0.18,0.0035299999999999997,0.476,0.0172,10.4
1954,0.219,0.00534,0.52,0.0174,11.0
1955,0.238,0.00732,0.566,0.0176,11.6
1956,0.292,0.009300000000000001,0.612,0.0177,12.2
1957,0.345,0.0111,0.656,0.0179,12.8
1958,0.402,0.0126,0.696,0.0181,13.3
1959,0.433,0.0136,0.729,0.0182,13.7
1960,0.464,0.014,0.752,0.0184,13.9
1961,0.52,0.014,0.769,0.018600000000000002,11.5
1962,0.545,0.013900000000000001,0.784,0.018699999999999998,12.0
1963,0.629,0.0298,0.797,0.0189,12.0
1964,0.584,0.0172,0.809,0.019100000000000002,12.2
1965,0.623,0.038799999999999994,0.82,0.0192,12.2
1966,0.688,0.0423,0.832,0.019399999999999997,12.1
1967,0.639,0.0421,0.843,0.019600000000000003,12.6
1968,0.714,0.042,0.856,0.0197,14.1
1969,1.57,0.0419,0.872,0.019899999999999998,13.1
1970,1.51,0.032600000000000004,0.883,0.0281,14.8
1971,0.571,0.0436,0.906,0.0281,12.2
1972,0.398,0.040299999999999996,0.911,0.0249,10.5
1973,0.341,0.0549,0.914,0.0208,8.77
1974,0.234,0.0404,0.909,0.0157,6.69
1975,0.257,0.0404,0.881,0.0178,7.07
1976,0.275,0.0396,0.864,0.019100000000000002,6.43
1977,0.289,0.0389,0.847,0.0205,6.64
1978,0.302,0.0176,0.82,0.0215,6.76
1979,0.299,0.0198,0.805,0.023,5.42
1980,0.566,0.0223,0.802,0.0238,8.2
1981,0.591,0.0248,0.821,0.025,7.81
1982,0.641,0.0282,0.851,0.0264,9.43
1983,0.681,0.031,0.887,0.0275,11.1
1984,0.734,0.0342,0.925,0.0286,7.9
1985,0.754,0.036899999999999995,0.954,0.0298,9.53
1986,0.774,0.0399,0.992,0.0299,10.3
1987,0.782,0.0428,1.03,0.0305,10.6
1988,0.799,0.046,1.06,0.030600000000000002,11.9
1989,0.802,0.049,1.1,0.0305,11.9
1990,1.63,0.052,1.14,0.0319,12.8
1991,1.68,0.055200000000000006,1.18,0.0325,12.5
1992,1.73,0.0583,1.23,0.0329,12.9
1993,1.77,0.061399999999999996,1.28,0.0332,13.6
1994,1.81,0.06420000000000001,1.33,0.0325,12.5
1995,2.72,0.0684,1.37,0.09770000000000001,14.2
1996,2.82,0.108,1.42,0.104,14.4
1997,2.81,0.088,1.47,0.108,14.5
1998,3.49,0.0866,1.52,0.129,14.3
1999,3.5,0.0867,1.57,0.129,15.3
2000,3.56,0.0863,1.55,0.13,14.3
2001,3.83,0.07970000000000001,1.59,0.134,14.1
2002,4.11,0.07859999999999999,1.63,0.154,14.4
2003,4.34,0.07809999999999999,1.67,0.158,15.5
2004,3.96,0.0765,1.7,0.135,15.4
2005,4.26,0.0747,1.73,0.139,16.3
2006,4.44,0.0731,1.77,0.142,17.4
2007,4.79,0.0702,1.8,0.149,17.8
2008,4.86,0.334,1.83,0.149,17.9
2009,6.5,0.394,1.86,0.204,18.5
2010,6.99,0.339,1.89,0.205,18.6
2011,7.29,0.38,1.92,0.217,19.4
2012,7.55,0.408,1.96,0.222,18.7
2013,7.7,0.445,2.0,0.221,18.6
2014,8.67,0.572,2.03,0.226,18.2
2015,9.13,0.638,2.07,0.239,18.2
2016,9.74,0.682,2.09,0.244,18.3
2017,10.0,0.688,2.13,0.252,19.1
2018,13.1,0.696,2.16,0.26,18.7