year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.103,0.0,0.109,1.29e-17,1.14
1851,0.106,0.0,0.109,0.0007930000000000001,1.23
1852,0.109,0.0,0.108,0.00159,1.33
1853,0.112,0.0,0.108,0.0023799999999999997,1.42
1854,0.115,0.0,0.108,0.00317,1.52
1855,0.119,0.0,0.108,0.0039700000000000004,1.6
1856,0.122,0.0,0.108,0.0047599999999999995,1.69
1857,0.126,0.0,0.108,0.00555,1.78
1858,0.13,0.0,0.108,0.00634,1.86
1859,0.134,0.0,0.107,0.00714,1.94
1860,0.138,0.0,0.107,0.00793,2.01
1861,0.142,0.0,0.107,0.00872,2.09
1862,0.146,0.0,0.107,0.009519999999999999,2.16
1863,0.151,0.0,0.107,0.0103,2.23
1864,0.155,0.0,0.107,0.0111,2.3
1865,0.16,0.0,0.107,0.0119,2.36
1866,0.165,0.0,0.107,0.0127,2.43
1867,0.171,0.0,0.107,0.0135,2.49
1868,0.176,0.0,0.107,0.0143,2.55
1869,0.182,0.0,0.107,0.015099999999999999,2.61
1870,0.188,0.0,0.107,0.0159,2.67
1871,0.194,0.0,0.108,0.0167,2.73
1872,0.201,0.0,0.108,0.0174,2.81
1873,0.209,0.0,0.109,0.0182,2.9
1874,0.217,0.0,0.11,0.019,2.99
1875,0.225,0.0,0.111,0.0198,3.08
1876,0.234,0.0,0.112,0.0206,3.17
1877,0.243,0.0,0.113,0.0214,3.26
1878,0.252,0.0,0.115,0.0222,3.34
1879,0.261,0.0,0.116,0.023,3.41
1880,0.27,0.0,0.116,0.0238,3.47
1881,0.279,0.0,0.117,0.0246,3.52
1882,0.288,0.0,0.118,0.0254,3.56
1883,0.298,0.0,0.118,0.026199999999999998,3.6
1884,0.307,0.0,0.119,0.027,3.64
1885,0.318,0.0,0.12,0.027800000000000002,3.68
1886,0.328,0.0,0.121,0.0285,3.71
1887,0.339,0.0,0.121,0.0293,3.75
1888,0.35,0.0,0.122,0.030100000000000002,3.78
1889,0.362,0.0,0.123,0.030899999999999997,3.81
1890,0.4,0.0,0.131,0.0317,3.86
1891,0.414,0.0,0.134,0.0325,3.88
1892,0.431,0.0,0.136,0.033299999999999996,3.89
1893,0.448,0.0,0.139,0.0341,3.91
1894,0.467,0.0,0.143,0.0349,3.92
1895,0.487,0.0,0.147,0.0357,3.94
1896,0.508,0.0,0.151,0.0365,3.95
1897,0.529,0.0,0.155,0.0373,3.96
1898,0.552,0.0,0.159,0.0381,3.97
1899,0.575,0.0,0.164,0.0389,3.98
1900,0.6,0.0,0.169,0.039700000000000006,3.98
1901,0.626,0.0,0.174,0.0404,3.99
1902,0.657,0.0,0.18,0.0412,4.0
1903,0.691,0.0,0.187,0.042,4.0
1904,0.726,0.0,0.194,0.0428,4.0
1905,0.762,0.0,0.201,0.0436,4.01
1906,0.797,0.0,0.209,0.0444,4.01
1907,0.832,0.0,0.217,0.045200000000000004,4.01
1908,0.863,0.0,0.225,0.046,4.02
1909,0.892,0.0,0.233,0.046799999999999994,4.02
1910,0.916,0.0,0.241,0.0476,4.03
1911,0.936,0.0,0.249,0.0484,4.03
1912,0.955,0.0,0.257,0.0492,4.05
1913,0.973,0.0,0.266,0.05,4.07
1914,0.989,0.0,0.274,0.0508,4.09
1915,1.0,0.0,0.283,0.0515,4.12
1916,1.02,0.0,0.292,0.0523,4.14
1917,1.03,0.0,0.3,0.0531,4.16
1918,1.05,0.0,0.309,0.053899999999999997,4.18
1919,1.06,0.0,0.319,0.054700000000000006,4.2
1920,1.08,0.0,0.328,0.0555,4.21
1921,1.09,0.000132,0.337,0.056299999999999996,4.21
1922,1.11,0.000505,0.346,0.0571,4.19
1923,1.12,0.00109,0.356,0.0579,4.17
1924,1.13,0.00185,0.365,0.0587,4.15
1925,1.14,0.00275,0.375,0.0595,4.12
1926,1.16,0.00377,0.385,0.0603,4.09
1927,1.17,0.00487,0.394,0.0611,4.06
1928,1.18,0.00601,0.405,0.0619,4.04
1929,1.2,0.00717,0.415,0.0626,4.02
1930,1.22,0.00831,0.425,0.0634,4.02
1931,1.25,0.009550000000000001,0.436,0.06420000000000001,4.04
1932,1.28,0.011,0.446,0.065,4.06
1933,1.31,0.0126,0.457,0.0658,4.1
1934,1.35,0.0144,0.468,0.06659999999999999,4.14
1935,1.4,0.0162,0.479,0.0674,4.19
1936,1.44,0.0181,0.49,0.0682,4.24
1937,1.48,0.0201,0.502,0.069,4.28
1938,1.53,0.022,0.514,0.0698,4.32
1939,1.57,0.023899999999999998,0.527,0.0706,4.34
1940,1.61,0.0257,0.54,0.0714,4.36
1941,1.65,0.0273,0.554,0.0722,4.37
1942,1.68,0.0288,0.57,0.073,4.38
1943,1.71,0.0303,0.587,0.07379999999999999,4.39
1944,1.74,0.0317,0.604,0.0745,4.41
1945,1.77,0.033100000000000004,0.623,0.07529999999999999,4.43
1946,1.8,0.0346,0.643,0.0761,4.45
1947,1.84,0.0364,0.663,0.07690000000000001,4.48
1948,1.88,0.038299999999999994,0.683,0.0777,4.5
1949,2.19,0.040600000000000004,0.704,0.0785,4.53
1950,2.03,0.0412,0.724,0.0793,4.54
1951,1.94,0.042,0.745,0.08009999999999999,4.55
1952,2.35,0.0394,0.766,0.0809,4.59
1953,2.5,0.0443,0.789,0.08170000000000001,4.62
1954,2.23,0.0531,0.812,0.0825,4.64
1955,2.15,0.0511,0.836,0.0833,4.67
1956,1.92,0.0601,0.861,0.0841,4.69
1957,2.86,0.0437,0.887,0.0849,4.77
1958,2.51,0.06,0.914,0.0856,4.78
1959,2.63,0.0689,0.943,0.0864,4.81
1960,2.86,0.0668,0.974,0.0872,4.84
1961,2.96,0.06459999999999999,1.01,0.088,4.62
1962,3.2,0.0697,1.05,0.0888,4.66
1963,3.2,0.0639,1.09,0.0896,4.95
1964,2.95,0.0653,1.13,0.09040000000000001,5.41
1965,3.35,0.074,1.18,0.0912,5.34
1966,3.37,0.0719,1.22,0.092,5.13
1967,3.62,0.128,1.27,0.0928,5.0
1968,3.91,0.144,1.32,0.09359999999999999,5.18
1969,4.97,0.175,1.36,0.09440000000000001,5.01
1970,4.28,0.197,1.36,0.102,5.35
1971,3.86,0.227,1.4,0.102,5.36
1972,4.21,0.228,1.43,0.108,5.19
1973,4.35,0.247,1.45,0.108,5.3
1974,3.59,0.273,1.48,0.104,5.73
1975,3.65,0.234,1.51,0.106,5.14
1976,3.56,0.25,1.54,0.108,5.44
1977,3.68,0.213,1.57,0.107,5.76
1978,4.11,0.317,1.6,0.114,5.92
1979,4.49,0.325,1.63,0.119,5.89
1980,4.11,0.312,1.66,0.119,6.1
1981,4.72,0.34,1.68,0.122,6.19
1982,5.22,0.34,1.73,0.132,5.89
1983,5.68,0.274,1.75,0.142,6.08
1984,4.74,0.269,1.78,0.138,6.64
1985,4.76,0.309,1.8,0.135,6.6
1986,4.54,0.306,1.81,0.138,6.52
1987,4.95,0.303,1.84,0.149,6.24
1988,4.47,0.217,1.87,0.145,6.55
1989,4.48,0.216,1.89,0.145,6.23
1990,4.84,0.215,1.92,0.146,6.39
1991,5.15,0.215,1.94,0.148,5.89
1992,5.98,0.386,1.96,0.166,6.08
1993,5.89,0.329,1.99,0.16,6.3
1994,6.23,0.431,2.01,0.158,6.54
1995,6.62,0.419,2.03,0.16,6.42
1996,7.82,0.431,2.05,0.208,5.77
1997,8.38,0.446,2.06,0.212,5.73
1998,8.61,0.411,2.07,0.211,5.06
1999,9.34,0.453,2.09,0.232,5.49
2000,11.0,0.465,2.06,0.276,5.29
2001,11.2,0.505,2.08,0.27,5.09
2002,11.8,0.465,2.09,0.276,5.41
2003,11.8,0.523,2.1,0.298,5.37
2004,12.9,0.615,2.13,0.316,5.16
2005,12.7,0.655,2.14,0.335,5.81
2006,12.5,0.69,2.16,0.302,5.79
2007,12.8,0.728,2.18,0.326,5.52
2008,12.7,0.797,2.2,0.316,6.48
2009,13.6,0.792,2.21,0.31,6.12
2010,13.8,0.732,2.22,0.329,6.44
2011,15.5,0.82,2.24,0.36,6.87
2012,16.6,0.827,2.26,0.394,6.73
2013,15.9,0.806,2.28,0.323,6.74
2014,18.8,0.788,2.29,0.36,6.52
2015,23.3,0.941,2.3,0.358,6.99
2016,26.3,1.1,2.32,0.372,6.5
2017,28.0,1.1,2.34,0.378,5.68
2018,27.9,1.1,2.36,0.384,6.36