year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.598,0.562,0.547,2.09e-17,2.17
1851,0.606,0.592,0.554,0.00128,2.18
1852,0.615,0.624,0.561,0.0025499999999999997,2.19
1853,0.628,0.658,0.568,0.00383,2.2
1854,0.642,0.694,0.575,0.00511,2.21
1855,0.659,0.732,0.582,0.00638,2.23
1856,0.678,0.772,0.588,0.00766,2.24
1857,0.699,0.814,0.595,0.00894,2.26
1858,0.722,0.857,0.602,0.010199999999999999,2.28
1859,0.747,0.901,0.608,0.0115,2.3
1860,0.774,0.947,0.615,0.0128,2.32
1861,0.802,0.995,0.621,0.014,2.34
1862,0.833,1.04,0.627,0.015300000000000001,2.36
1863,0.865,1.1,0.633,0.0166,2.39
1864,0.9,1.15,0.639,0.0179,2.42
1865,0.936,1.21,0.644,0.019100000000000002,2.44
1866,0.87,0.718,0.65,0.020399999999999998,2.47
1867,0.93,0.888,0.656,0.0217,2.51
1868,0.875,0.445,0.663,0.023,2.54
1869,1.02,1.02,0.669,0.024300000000000002,2.57
1870,1.05,1.06,0.676,0.0255,2.61
1871,1.18,1.56,0.684,0.0268,2.65
1872,1.1,0.927,0.693,0.0281,2.7
1873,1.15,1.02,0.703,0.0294,2.76
1874,1.15,0.792,0.713,0.030600000000000002,2.82
1875,1.2,0.869,0.723,0.0319,2.88
1876,1.22,0.737,0.734,0.0332,2.95
1877,1.2,0.445,0.745,0.0345,3.02
1878,1.19,0.153,0.755,0.0357,3.08
1879,1.2,0.020300000000000002,0.766,0.037,3.14
1880,1.24,0.020300000000000002,0.775,0.038299999999999994,3.2
1881,1.29,0.020300000000000002,0.785,0.0396,3.25
1882,1.33,0.020399999999999998,0.795,0.0409,3.3
1883,1.37,0.020399999999999998,0.804,0.0421,3.35
1884,1.41,0.020399999999999998,0.814,0.0434,3.4
1885,1.46,0.020399999999999998,0.823,0.044700000000000004,3.45
1886,1.5,0.020399999999999998,0.833,0.046,3.5
1887,1.54,0.020399999999999998,0.843,0.047200000000000006,3.55
1888,1.59,0.020399999999999998,0.852,0.0485,3.61
1889,1.69,0.322,0.862,0.0498,3.66
1890,1.88,0.184,0.876,0.0511,3.16
1891,2.06,0.184,0.889,0.0523,3.56
1892,2.18,0.185,0.902,0.0536,3.94
1893,2.19,0.186,0.916,0.0549,4.28
1894,2.26,0.188,0.929,0.0562,4.59
1895,2.29,0.189,0.942,0.0574,4.86
1896,2.41,0.191,0.956,0.0587,5.09
1897,2.46,0.193,0.97,0.06,5.28
1898,2.62,0.195,0.983,0.0613,5.41
1899,2.45,0.197,0.997,0.0626,5.49
1900,2.69,0.198,1.01,0.0638,5.52
1901,2.75,0.2,1.02,0.06509999999999999,5.49
1902,2.74,0.201,1.04,0.0664,5.4
1903,2.88,0.203,1.05,0.0677,5.27
1904,2.91,0.205,1.07,0.0689,5.12
1905,2.9,0.206,1.08,0.0702,4.95
1906,2.95,0.208,1.1,0.0715,4.78
1907,3.18,0.21,1.11,0.0728,4.63
1908,3.53,0.212,1.12,0.074,4.51
1909,3.39,0.215,1.14,0.07529999999999999,4.42
1910,3.57,0.217,1.15,0.07659999999999999,4.39
1911,3.75,0.219,1.17,0.07790000000000001,4.39
1912,3.99,0.222,1.19,0.0792,4.4
1913,4.12,0.225,1.2,0.0804,4.41
1914,2.75,0.228,1.22,0.08170000000000001,4.41
1915,2.71,0.231,1.23,0.083,4.43
1916,2.7,0.234,1.25,0.0843,4.45
1917,2.68,0.238,1.27,0.0855,4.48
1918,2.68,0.243,1.28,0.0868,4.52
1919,2.64,0.247,1.3,0.0881,4.55
1920,3.21,0.253,1.32,0.08940000000000001,4.6
1921,3.29,0.265,1.34,0.0906,4.65
1922,3.26,0.29,1.35,0.09190000000000001,4.72
1923,3.55,0.324,1.37,0.0932,4.82
1924,3.98,0.366,1.39,0.0945,4.93
1925,4.73,0.412,1.41,0.09570000000000001,5.06
1926,4.63,0.46,1.42,0.097,5.18
1927,5.19,0.509,1.44,0.0983,5.3
1928,5.22,0.627,1.46,0.0996,5.42
1929,5.58,0.672,1.48,0.101,5.52
1930,5.73,0.716,1.5,0.102,5.61
1931,5.61,0.756,1.51,0.103,5.7
1932,5.56,0.786,1.53,0.105,5.79
1933,5.18,0.817,1.54,0.106,5.88
1934,5.7,0.874,1.56,0.107,5.99
1935,5.77,0.918,1.57,0.109,6.08
1936,6.23,0.954,1.59,0.11,6.17
1937,6.45,0.992,1.6,0.111,6.25
1938,5.7,1.04,1.62,0.112,6.3
1939,3.08,1.09,1.65,0.114,6.29
1940,3.15,1.05,1.67,0.115,6.31
1941,3.1,1.02,1.71,0.116,6.35
1942,3.18,1.04,1.77,0.117,6.48
1943,3.14,1.07,1.85,0.119,6.67
1944,2.99,1.11,1.94,0.12,6.89
1945,2.87,1.15,2.03,0.121,7.14
1946,2.85,1.21,2.12,0.123,7.39
1947,2.8,1.29,2.22,0.124,7.63
1948,3.9,1.38,2.3,0.125,7.84
1949,4.14,1.46,2.37,0.126,7.99
1950,6.59,1.55,2.43,0.128,8.08
1951,7.03,1.64,2.47,0.129,8.13
1952,7.19,1.82,2.51,0.13,8.21
1953,7.23,2.02,2.55,0.131,8.32
1954,7.4,2.22,2.59,0.133,8.46
1955,8.17,2.52,2.63,0.134,8.61
1956,8.49,2.74,2.66,0.135,8.76
1957,9.06,2.92,2.69,0.137,8.9
1958,9.67,3.16,2.71,0.138,9.02
1959,10.3,3.4,2.72,0.139,9.12
1960,11.5,3.68,2.73,0.14,9.19
1961,11.8,3.97,2.73,0.142,9.7
1962,12.1,4.24,2.74,0.143,9.67
1963,14.1,4.65,2.75,0.144,9.66
1964,14.8,5.08,2.75,0.146,9.6
1965,18.4,5.6,2.76,0.147,9.39
1966,19.8,6.04,2.77,0.148,9.39
1967,20.8,6.21,2.77,0.149,9.61
1968,23.3,6.75,2.78,0.151,9.81
1969,26.1,7.59,2.83,0.152,9.69
1970,24.8,7.15,2.83,0.159,9.57
1971,28.2,8.03,2.97,0.163,9.44
1972,31.7,8.68,3.01,0.183,9.62
1973,37.5,9.22,3.07,0.221,10.2
1974,36.7,9.68,3.11,0.205,10.9
1975,38.8,9.77,3.15,0.211,11.0
1976,42.3,10.0,3.2,0.258,11.1
1977,45.6,10.8,3.24,0.271,10.8
1978,46.6,11.4,3.3,0.283,10.9
1979,49.8,12.3,3.37,0.301,10.8
1980,49.6,12.5,3.38,0.316,10.6
1981,48.8,12.3,3.42,0.304,10.7
1982,50.4,12.4,3.45,0.304,10.6
1983,53.2,12.8,3.47,0.328,10.7
1984,55.2,13.0,3.5,0.337,10.7
1985,58.8,12.8,3.53,0.346,10.9
1986,57.6,12.5,3.55,0.334,10.7
1987,62.3,12.3,3.59,0.358,10.3
1988,67.1,12.1,3.62,0.393,10.6
1989,73.6,11.5,3.64,0.423,10.5
1990,73.4,12.0,3.87,0.447,10.5
1991,74.0,10.9,3.95,0.456,10.3
1992,76.0,10.8,4.01,0.462,10.1
1993,75.3,10.7,4.06,0.456,9.66
1994,77.5,11.0,4.16,0.456,9.89
1995,77.5,12.0,4.3,0.465,9.68
1996,78.8,12.4,4.42,0.462,9.94
1997,82.2,12.3,4.57,0.465,9.71
1998,86.2,12.7,4.7,0.501,9.5
1999,85.5,13.3,4.83,0.498,9.44
2000,89.7,12.5,5.06,0.48,9.49
2001,92.2,9.74,4.56,0.495,9.23
2002,92.3,11.7,4.81,0.483,9.28
2003,94.1,11.6,5.09,0.489,9.3
2004,95.3,11.6,5.21,0.483,9.07
2005,96.6,11.8,5.56,0.483,8.78
2006,94.8,10.2,5.82,0.486,8.54
2007,95.2,10.1,5.72,0.492,8.47
2008,94.6,9.78,5.85,0.471,8.62
2009,91.8,8.17,5.53,0.468,8.21
2010,83.8,8.02,5.27,0.408,8.64
2011,81.5,6.39,5.02,0.378,9.13
2012,81.9,7.0,4.79,0.364,8.51
2013,70.5,7.84,4.7,0.338,8.33
2014,68.7,8.09,4.71,0.34,8.21
2015,66.5,7.8,4.69,0.349,7.93
2016,63.7,7.99,4.75,0.332,7.95
2017,68.1,8.01,4.89,0.319,8.05
2018,66.0,8.0,5.0,0.306,8.22