year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0869,8.87e-05,0.11,2.23e-17,2.5
1851,0.0883,9.34e-05,0.111,0.00136,2.57
1852,0.0897,9.850000000000001e-05,0.111,0.00272,2.65
1853,0.0912,0.000104,0.112,0.004070000000000001,2.73
1854,0.0927,0.00011,0.112,0.00543,2.8
1855,0.0943,0.000116,0.113,0.00679,2.87
1856,0.0958,0.000122,0.114,0.008150000000000001,2.94
1857,0.0974,0.000128,0.114,0.00951,3.01
1858,0.0989,0.000135,0.115,0.0109,3.08
1859,0.1,0.00014199999999999998,0.115,0.012199999999999999,3.14
1860,0.102,0.00015,0.116,0.0136,3.21
1861,0.104,0.000157,0.116,0.0149,3.27
1862,0.105,0.000165,0.117,0.016300000000000002,3.33
1863,0.107,0.00017299999999999998,0.118,0.0177,3.39
1864,0.108,0.000182,0.118,0.019,3.44
1865,0.11,0.000191,0.119,0.020399999999999998,3.5
1866,0.112,0.0002,0.12,0.0217,3.56
1867,0.114,0.00020999999999999998,0.12,0.023100000000000002,3.62
1868,0.115,0.00022,0.121,0.024399999999999998,3.67
1869,0.117,0.000231,0.122,0.0258,3.73
1870,0.119,0.000242,0.123,0.0272,3.79
1871,0.121,0.000254,0.124,0.0285,3.85
1872,0.124,0.000266,0.125,0.0299,3.93
1873,0.127,0.00028000000000000003,0.126,0.0312,4.03
1874,0.13,0.000294,0.128,0.032600000000000004,4.13
1875,0.133,0.000308,0.13,0.034,4.23
1876,0.136,0.000323,0.132,0.0353,4.34
1877,0.139,0.000339,0.134,0.0367,4.44
1878,0.142,0.00035499999999999996,0.136,0.038,4.53
1879,0.145,0.000371,0.137,0.0394,4.62
1880,0.148,0.000388,0.139,0.0407,4.69
1881,0.151,0.00040500000000000003,0.14,0.0421,4.76
1882,0.153,0.000422,0.141,0.0435,4.82
1883,0.156,0.00044,0.142,0.0448,4.88
1884,0.159,0.00045900000000000004,0.143,0.046200000000000005,4.93
1885,0.162,0.00047799999999999996,0.144,0.0475,4.99
1886,0.164,0.000498,0.146,0.0489,5.05
1887,0.167,0.000518,0.147,0.0502,5.1
1888,0.17,0.00054,0.148,0.0516,5.16
1889,0.173,0.0005620000000000001,0.149,0.053,5.22
1890,0.192,0.000553,0.152,0.054299999999999994,5.31
1891,0.198,0.000553,0.153,0.0557,5.32
1892,0.206,0.000553,0.155,0.057,5.35
1893,0.214,0.000553,0.156,0.0584,5.37
1894,0.222,0.000553,0.158,0.0598,5.39
1895,0.231,0.000553,0.16,0.0611,5.42
1896,0.241,0.000553,0.161,0.0625,5.44
1897,0.251,0.000553,0.163,0.0638,5.47
1898,0.261,0.000553,0.165,0.06520000000000001,5.5
1899,0.272,0.000553,0.167,0.0665,5.53
1900,0.283,0.000553,0.169,0.0679,5.56
1901,0.296,0.000553,0.172,0.0693,5.59
1902,0.311,0.000553,0.174,0.0706,5.62
1903,0.328,0.000554,0.176,0.072,5.66
1904,0.346,0.000554,0.179,0.0733,5.69
1905,0.364,0.000554,0.182,0.0747,5.73
1906,0.382,0.000554,0.185,0.076,5.77
1907,0.4,0.000555,0.187,0.07740000000000001,5.82
1908,0.415,0.000555,0.19,0.0788,5.86
1909,0.429,0.0005560000000000001,0.193,0.08009999999999999,5.91
1910,0.44,0.0005570000000000001,0.196,0.0815,5.96
1911,0.449,0.00057,0.199,0.0828,6.02
1912,0.457,0.000606,0.202,0.0842,6.11
1913,0.464,0.000662,0.204,0.0856,6.21
1914,0.471,0.000736,0.207,0.0869,6.33
1915,0.478,0.000823,0.21,0.0883,6.46
1916,0.484,0.0009220000000000001,0.213,0.0896,6.6
1917,0.49,0.00103,0.216,0.091,6.74
1918,0.496,0.00114,0.22,0.0923,6.88
1919,0.502,0.00125,0.224,0.0937,7.01
1920,0.384,0.0013700000000000001,0.229,0.09509999999999999,7.14
1921,0.392,0.00148,0.235,0.0964,7.27
1922,0.47,0.0016200000000000001,0.244,0.0978,7.43
1923,0.554,0.00176,0.255,0.0991,7.6
1924,0.613,0.0019199999999999998,0.267,0.1,7.78
1925,0.573,0.00209,0.281,0.102,7.96
1926,0.643,0.00228,0.296,0.103,8.13
1927,0.641,0.00248,0.312,0.105,8.29
1928,0.675,0.0245,0.329,0.106,8.41
1929,0.696,0.032,0.346,0.107,8.5
1930,0.783,0.0358,0.363,0.109,8.55
1931,0.664,0.0252,0.38,0.11,8.56
1932,0.493,0.0109,0.399,0.111,8.53
1933,0.485,0.00753,0.419,0.113,8.49
1934,0.495,0.00782,0.441,0.114,8.43
1935,0.528,0.008140000000000001,0.464,0.115,8.36
1936,0.555,0.008490000000000001,0.488,0.117,8.29
1937,0.635,0.00888,0.514,0.118,8.23
1938,0.671,0.0129,0.541,0.12,8.19
1939,0.656,0.024300000000000002,0.569,0.121,8.17
1940,0.666,0.0176,0.6,0.122,8.18
1941,0.706,0.0292,0.633,0.124,8.51
1942,0.759,0.041100000000000005,0.672,0.125,9.36
1943,0.861,0.0423,0.714,0.126,10.6
1944,0.828,0.0546,0.76,0.128,12.1
1945,0.858,0.048799999999999996,0.809,0.129,13.8
1946,1.03,0.0541,0.859,0.13,15.4
1947,1.05,0.074,0.911,0.132,16.9
1948,1.12,0.07940000000000001,0.964,0.133,18.2
1949,1.25,0.09209999999999999,1.02,0.134,19.1
1950,2.27,0.108,1.07,0.136,19.5
1951,2.55,0.125,1.12,0.137,19.4
1952,2.91,0.145,1.17,0.139,19.1
1953,3.16,0.15,1.23,0.14,18.6
1954,3.67,0.199,1.28,0.141,17.9
1955,4.26,0.23,1.34,0.143,17.2
1956,4.06,0.258,1.4,0.144,16.5
1957,4.25,0.264,1.46,0.145,15.9
1958,3.93,0.23,1.52,0.147,15.4
1959,3.76,0.21,1.59,0.148,15.1
1960,3.48,0.141,1.66,0.149,15.0
1961,3.58,0.114,1.74,0.151,15.5
1962,3.4,0.146,1.84,0.152,15.4
1963,3.53,0.171,1.94,0.153,15.3
1964,3.25,0.168,2.05,0.155,15.3
1965,3.78,0.182,2.16,0.156,15.2
1966,3.74,0.194,2.27,0.158,15.3
1967,3.65,0.213,2.38,0.159,15.3
1968,4.76,0.218,2.49,0.16,15.5
1969,5.06,0.238,2.59,0.162,15.6
1970,4.22,0.286,2.62,0.176,27.7
1971,4.45,0.306,2.78,0.175,12.1
1972,4.54,0.32,2.84,0.179,13.6
1973,4.73,0.351,2.93,0.184,15.2
1974,4.91,0.398,3.02,0.189,12.3
1975,4.82,0.401,3.1,0.192,16.0
1976,5.1,0.415,3.2,0.2,13.5
1977,5.3,0.336,3.3,0.203,16.5
1978,5.44,0.325,3.39,0.213,17.6
1979,5.73,0.317,3.48,0.219,25.4
1980,5.56,0.313,3.6,0.224,19.5
1981,5.88,0.338,3.7,0.229,15.8
1982,5.22,0.364,3.79,0.232,18.8
1983,6.26,0.351,3.91,0.24,18.5
1984,6.28,0.363,4.01,0.246,12.2
1985,6.08,0.323,4.14,0.251,12.7
1986,5.9,0.325,4.28,0.258,12.1
1987,6.43,0.35,4.41,0.266,20.1
1988,6.68,0.352,4.54,0.273,11.6
1989,7.16,0.346,4.7,0.277,14.4
1990,6.93,0.349,4.88,0.285,23.7
1991,5.97,0.257,5.07,0.286,23.5
1992,5.95,0.234,5.3,0.294,23.6
1993,5.84,0.227,5.52,0.303,23.5
1994,9.51,0.24,5.76,0.313,23.5
1995,9.57,0.272,5.93,0.322,23.3
1996,10.3,0.279,6.13,0.332,18.3
1997,9.9,0.235,6.3,0.344,17.9
1998,9.02,0.241,6.45,0.353,18.8
1999,8.25,0.257,6.64,0.375,17.1
2000,7.56,0.261,6.85,0.394,16.7
2001,7.92,0.277,7.1,0.403,18.3
2002,8.13,0.31,7.36,0.418,22.9
2003,8.9,0.342,7.63,0.434,25.1
2004,8.67,0.376,7.91,0.45,26.8
2005,8.94,0.43,8.18,0.468,26.3
2006,9.12,0.434,8.52,0.487,26.7
2007,9.79,0.441,8.87,0.505,23.4
2008,9.98,0.401,9.19,0.524,24.8
2009,9.73,0.421,9.56,0.539,24.6
2010,10.0,0.433,9.91,0.552,25.4
2011,10.8,0.419,10.3,0.586,23.9
2012,15.3,0.403,10.7,0.741,23.8
2013,17.2,0.421,11.1,0.822,25.0
2014,19.4,0.375,11.6,0.899,24.4
2015,18.2,0.403,12.0,0.893,25.3
2016,17.1,0.329,12.1,0.865,25.0
2017,17.4,0.33,12.5,0.901,26.0
2018,17.9,0.331,12.8,0.936,24.4