year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.010199999999999999,0.0,0.032299999999999995,6.53e-18,0.512
1851,0.0107,0.0,0.0322,0.00040300000000000004,0.544
1852,0.0112,0.0,0.0322,0.0008060000000000001,0.576
1853,0.011699999999999999,0.0,0.032100000000000004,0.00121,0.608
1854,0.0123,0.0,0.032,0.00161,0.638
1855,0.013,0.0,0.0319,0.0020099999999999996,0.668
1856,0.0136,0.0,0.0319,0.00242,0.696
1857,0.0143,0.0,0.0318,0.00282,0.724
1858,0.015,0.0,0.0318,0.00322,0.75
1859,0.0157,0.0,0.0318,0.00363,0.774
1860,0.0165,0.0,0.0318,0.004030000000000001,0.798
1861,0.0173,0.0,0.0317,0.00443,0.82
1862,0.0181,0.0,0.0317,0.00484,0.841
1863,0.0189,0.0,0.0317,0.00524,0.862
1864,0.0198,0.0,0.0317,0.00564,0.883
1865,0.0207,0.0,0.0317,0.00604,0.902
1866,0.0217,0.0,0.0317,0.00645,0.922
1867,0.022699999999999998,0.0,0.0317,0.006849999999999999,0.94
1868,0.0238,0.0,0.0317,0.00725,0.959
1869,0.0249,0.0,0.0317,0.00766,0.977
1870,0.026,0.0,0.0317,0.008060000000000001,0.995
1871,0.0272,0.0,0.0317,0.00846,1.02
1872,0.0285,0.0,0.0319,0.00887,1.05
1873,0.0299,0.0,0.032,0.009269999999999999,1.09
1874,0.0314,0.0,0.032299999999999995,0.00967,1.13
1875,0.0329,0.0,0.0325,0.0101,1.17
1876,0.0345,0.0,0.032799999999999996,0.0105,1.22
1877,0.0361,0.0,0.033,0.0109,1.26
1878,0.0378,0.0,0.033299999999999996,0.011300000000000001,1.3
1879,0.0395,0.0,0.0335,0.011699999999999999,1.33
1880,0.0412,0.0,0.0337,0.0121,1.35
1881,0.0429,0.0,0.0339,0.0125,1.37
1882,0.044700000000000004,0.0,0.0341,0.0129,1.39
1883,0.0466,0.0,0.0343,0.013300000000000001,1.4
1884,0.0485,0.0,0.0345,0.013699999999999999,1.42
1885,0.0505,0.0,0.0347,0.0141,1.43
1886,0.0525,0.0,0.0349,0.0145,1.44
1887,0.0546,0.0,0.0351,0.0149,1.45
1888,0.056799999999999996,0.0,0.0354,0.015300000000000001,1.47
1889,0.0591,0.0,0.0356,0.0157,1.48
1890,0.06470000000000001,0.0,0.0356,0.0161,1.57
1891,0.06720000000000001,0.0,0.0357,0.0165,1.6
1892,0.0698,0.0,0.0358,0.0169,1.64
1893,0.0726,0.0,0.0359,0.0173,1.68
1894,0.0756,0.0,0.0359,0.0177,1.72
1895,0.0788,0.0,0.036,0.0181,1.76
1896,0.08209999999999999,0.0,0.0361,0.0185,1.8
1897,0.0856,0.0,0.0362,0.0189,1.84
1898,0.0892,0.0,0.0363,0.0193,1.89
1899,0.09290000000000001,0.0,0.0364,0.0197,1.93
1900,0.09670000000000001,0.0,0.0365,0.0201,1.98
1901,0.101,1.03e-07,0.0367,0.0206,2.03
1902,0.106,4.04e-07,0.0368,0.021,2.07
1903,0.111,8.96e-07,0.036899999999999995,0.0214,2.12
1904,0.117,1.57e-06,0.0371,0.0218,2.17
1905,0.123,2.41e-06,0.037200000000000004,0.0222,2.23
1906,0.129,3.42e-06,0.037399999999999996,0.022600000000000002,2.28
1907,0.134,4.58e-06,0.0376,0.023,2.34
1908,0.139,5.88e-06,0.037700000000000004,0.023399999999999997,2.4
1909,0.144,7.3099999999999995e-06,0.037899999999999996,0.0238,2.46
1910,0.147,8.880000000000001e-06,0.038,0.0242,2.53
1911,0.151,1.17e-05,0.038200000000000005,0.0246,2.6
1912,0.154,1.67e-05,0.038299999999999994,0.025,2.68
1913,0.157,2.36e-05,0.0385,0.0254,2.76
1914,0.16,3.2099999999999994e-05,0.0386,0.0258,2.85
1915,0.162,4.2000000000000004e-05,0.038799999999999994,0.026199999999999998,2.95
1916,0.165,5.2900000000000005e-05,0.0389,0.026600000000000002,3.04
1917,0.167,6.469999999999999e-05,0.0391,0.027,3.14
1918,0.169,7.7e-05,0.039299999999999995,0.027399999999999997,3.24
1919,0.17,8.96e-05,0.0395,0.027800000000000002,3.33
1920,0.171,0.000102,0.039700000000000006,0.0282,3.43
1921,0.172,0.000115,0.040100000000000004,0.0286,3.52
1922,0.173,0.000129,0.040600000000000004,0.029,3.62
1923,0.174,0.000145,0.041299999999999996,0.0294,3.71
1924,0.174,0.000162,0.0421,0.0298,3.81
1925,0.175,0.00017999999999999998,0.043,0.030199999999999998,3.91
1926,0.175,0.000199,0.044,0.030600000000000002,4.01
1927,0.176,0.00022,0.0451,0.031,4.11
1928,0.177,0.000241,0.046200000000000005,0.0314,4.22
1929,0.178,0.000264,0.0474,0.0318,4.33
1930,0.179,0.000289,0.0485,0.0322,4.45
1931,0.181,0.000319,0.0497,0.032600000000000004,4.57
1932,0.184,0.000359,0.0511,0.033,4.7
1933,0.188,0.000406,0.0525,0.0334,4.83
1934,0.193,0.000456,0.0541,0.0338,4.98
1935,0.198,0.000507,0.055799999999999995,0.0343,5.12
1936,0.204,0.000555,0.0575,0.0347,5.28
1937,0.211,0.000598,0.0594,0.0351,5.44
1938,0.218,0.000633,0.0613,0.0355,5.61
1939,0.224,0.000656,0.0633,0.0359,5.78
1940,0.231,0.000664,0.0654,0.0363,5.96
1941,0.238,0.000662,0.0675,0.0367,6.18
1942,0.244,0.000656,0.0698,0.0371,6.47
1943,0.251,0.000646,0.0723,0.0375,6.81
1944,0.258,0.000634,0.07490000000000001,0.037899999999999996,7.19
1945,0.267,0.000622,0.0778,0.038299999999999994,7.61
1946,0.277,0.000609,0.0809,0.038700000000000005,8.04
1947,0.288,0.000597,0.0842,0.0391,8.47
1948,0.301,0.000588,0.0878,0.0395,8.9
1949,0.317,0.0005819999999999999,0.0916,0.0399,9.31
1950,0.305,0.00058,0.09570000000000001,0.040299999999999996,9.69
1951,0.315,0.000919,0.101,0.0407,10.1
1952,0.329,0.00184,0.109,0.041100000000000005,10.5
1953,0.343,0.0032,0.119,0.0415,11.0
1954,0.544,0.00484,0.13,0.0419,11.6
1955,0.657,0.00664,0.141,0.0423,12.1
1956,0.77,0.00843,0.153,0.0427,12.6
1957,0.856,0.0101,0.164,0.0431,13.1
1958,1.24,0.0114,0.174,0.0435,13.5
1959,1.46,0.0124,0.182,0.0439,13.9
1960,1.41,0.0127,0.188,0.0443,14.2
1961,1.52,0.0127,0.192,0.044700000000000004,15.1
1962,2.1,0.0126,0.196,0.0451,13.9
1963,1.73,0.0125,0.199,0.0455,14.0
1964,2.18,0.0123,0.202,0.045899999999999996,14.6
1965,2.09,0.012199999999999999,0.205,0.046299999999999994,14.9
1966,2.08,0.012,0.208,0.046700000000000005,15.3
1967,2.26,0.0373,0.211,0.0471,15.0
1968,2.58,0.048100000000000004,0.214,0.0476,14.8
1969,2.78,0.048,0.217,0.048,14.3
1970,2.95,0.060899999999999996,0.231,0.0513,14.5
1971,3.14,0.0601,0.239,0.0513,15.0
1972,3.37,0.0809,0.248,0.048600000000000004,15.0
1973,3.57,0.0836,0.255,0.052399999999999995,15.2
1974,3.85,0.09240000000000001,0.264,0.056299999999999996,15.3
1975,4.18,0.0884,0.274,0.0626,15.7
1976,4.52,0.085,0.281,0.0644,15.8
1977,5.14,0.0586,0.286,0.07690000000000001,15.6
1978,6.13,0.0877,0.297,0.0456,15.4
1979,6.65,0.09190000000000001,0.304,0.0489,15.7
1980,7.25,0.0879,0.31,0.0521,15.8
1981,6.98,0.0997,0.319,0.0513,15.5
1982,7.08,0.152,0.326,0.0557,15.6
1983,7.41,0.0783,0.335,0.056600000000000004,15.8
1984,6.91,0.0692,0.343,0.0605,15.5
1985,9.66,0.07959999999999999,0.351,0.0599,15.3
1986,10.3,0.172,0.363,0.061399999999999996,15.3
1987,11.2,0.205,0.371,0.0659,15.5
1988,12.3,0.192,0.38,0.0995,15.6
1989,11.2,0.186,0.391,0.0724,15.8
1990,10.6,0.159,0.4,0.0718,16.4
1991,13.5,0.105,0.408,0.0751,16.9
1992,12.2,0.07479999999999999,0.408,0.0668,16.7
1993,10.3,0.0501,0.41,0.0685,16.5
1994,8.83,0.0526,0.414,0.0519,16.3
1995,8.78,0.061,0.419,0.0569,17.2
1996,8.44,0.060399999999999995,0.426,0.048600000000000004,18.0
1997,8.07,0.0637,0.429,0.047700000000000006,19.0
1998,8.07,0.0616,0.436,0.0426,19.4
1999,7.93,0.061200000000000004,0.44,0.044700000000000004,20.0
2000,7.92,0.0564,0.443,0.0501,20.3
2001,8.35,0.0482,0.444,0.0495,17.8
2002,8.75,0.08020000000000001,0.451,0.0551,15.3
2003,8.5,0.084,0.456,0.0516,15.3
2004,9.09,0.07859999999999999,0.469,0.0587,14.9
2005,10.5,0.0965,0.477,0.062299999999999994,16.0
2006,11.5,0.112,0.487,0.07690000000000001,17.5
2007,14.6,0.14,0.498,0.0828,19.5
2008,14.7,0.16,0.515,0.0846,19.7
2009,17.8,0.148,0.532,0.0814,19.9
2010,22.5,0.239,0.54,0.082,16.4
2011,32.1,0.252,0.551,0.096,18.4
2012,35.5,0.284,0.565,0.106,20.2
2013,47.6,0.234,0.578,0.108,21.2
2014,29.8,0.322,0.589,0.112,23.8
2015,29.7,0.309,0.609,0.11,26.0
2016,35.1,0.326,0.613,0.12,27.5
2017,36.5,0.335,0.625,0.124,29.0
2018,47.7,0.344,0.637,0.129,28.9