year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.162,0.0107,0.0793,1.1099999999999999e-16,0.777
1851,0.169,0.011300000000000001,0.0805,0.006809999999999999,0.805
1852,0.178,0.0119,0.08170000000000001,0.0136,0.836
1853,0.186,0.0125,0.0829,0.020399999999999998,0.871
1854,0.196,0.0132,0.084,0.0272,0.908
1855,0.205,0.014,0.085,0.034,0.948
1856,0.215,0.0147,0.086,0.040799999999999996,0.99
1857,0.226,0.0155,0.0869,0.0476,1.03
1858,0.236,0.016399999999999998,0.0878,0.0544,1.08
1859,0.247,0.0172,0.0885,0.061200000000000004,1.13
1860,0.259,0.0181,0.0891,0.0681,1.18
1861,0.27,0.019,0.0896,0.07490000000000001,1.23
1862,0.283,0.02,0.0901,0.08170000000000001,1.28
1863,0.295,0.021,0.0906,0.0885,1.34
1864,0.309,0.022,0.091,0.0953,1.4
1865,0.323,0.023100000000000002,0.0915,0.102,1.46
1866,0.337,0.024300000000000002,0.09190000000000001,0.109,1.53
1867,0.352,0.0255,0.09240000000000001,0.116,1.6
1868,0.368,0.026699999999999998,0.09290000000000001,0.122,1.67
1869,0.384,0.028,0.09340000000000001,0.129,1.74
1870,0.401,0.0294,0.09390000000000001,0.136,1.82
1871,0.419,0.0308,0.09509999999999999,0.143,1.91
1872,0.438,0.0324,0.09720000000000001,0.15,2.02
1873,0.459,0.034,0.1,0.157,2.14
1874,0.481,0.0357,0.104,0.163,2.27
1875,0.504,0.0375,0.107,0.17,2.4
1876,0.527,0.039299999999999995,0.111,0.177,2.54
1877,0.551,0.0412,0.115,0.184,2.68
1878,0.576,0.0431,0.118,0.191,2.82
1879,0.601,0.0451,0.121,0.197,2.95
1880,0.626,0.047200000000000006,0.123,0.204,3.07
1881,0.652,0.0492,0.125,0.211,3.19
1882,0.678,0.0513,0.126,0.218,3.31
1883,0.705,0.0535,0.128,0.225,3.42
1884,0.732,0.055799999999999995,0.13,0.231,3.54
1885,0.761,0.0581,0.132,0.238,3.66
1886,0.969,0.0757,0.133,0.245,3.79
1887,0.994,0.0777,0.135,0.252,3.91
1888,0.833,0.0639,0.137,0.259,4.04
1889,1.56,0.125,0.139,0.265,4.17
1890,1.25,0.0864,0.145,0.272,4.64
1891,0.886,0.0865,0.146,0.279,4.71
1892,1.26,0.0866,0.147,0.286,4.85
1893,1.41,0.0867,0.149,0.293,5.06
1894,1.78,0.0868,0.151,0.299,5.33
1895,2.01,0.0869,0.153,0.306,5.66
1896,2.04,0.0871,0.156,0.313,6.03
1897,1.86,0.0872,0.158,0.32,6.43
1898,2.08,0.0874,0.161,0.327,6.87
1899,2.57,0.0875,0.165,0.333,7.33
1900,1.86,0.0877,0.168,0.34,7.81
1901,2.21,0.0879,0.172,0.347,8.48
1902,2.49,0.0882,0.177,0.354,9.47
1903,2.54,0.0885,0.184,0.361,10.7
1904,3.34,0.0888,0.191,0.367,12.1
1905,3.51,0.0892,0.2,0.374,13.5
1906,5.43,0.0895,0.209,0.381,15.0
1907,5.45,0.08979999999999999,0.218,0.388,16.3
1908,6.61,0.0901,0.228,0.395,17.4
1909,5.22,0.09040000000000001,0.237,0.402,18.3
1910,7.72,0.0906,0.248,0.408,18.8
1911,8.6,0.0907,0.258,0.415,19.0
1912,8.23,0.09079999999999999,0.268,0.422,19.3
1913,8.8,0.09090000000000001,0.278,0.429,19.6
1914,7.58,0.091,0.289,0.436,19.8
1915,6.15,0.0911,0.301,0.442,20.0
1916,4.53,0.0912,0.313,0.449,20.2
1917,2.24,0.09129999999999999,0.326,0.456,20.3
1918,2.5,0.09140000000000001,0.341,0.463,20.4
1919,3.52,0.0915,0.357,0.47,20.5
1920,5.35,0.0916,0.375,0.476,20.5
1921,5.07,0.09440000000000001,0.394,0.483,20.5
1922,6.56,0.102,0.416,0.49,20.4
1923,7.52,0.114,0.441,0.497,20.3
1924,9.64,0.13,0.469,0.504,20.1
1925,9.89,0.149,0.499,0.51,19.9
1926,9.91,0.17,0.531,0.517,19.7
1927,11.7,0.394,0.565,0.524,19.6
1928,11.1,0.417,0.601,0.531,19.4
1929,11.4,0.541,0.638,0.538,19.3
1930,11.1,0.59,0.676,0.544,19.3
1931,11.1,0.746,0.717,0.551,19.4
1932,11.3,0.742,0.762,0.558,19.7
1933,11.4,0.785,0.81,0.565,20.1
1934,12.3,0.862,0.862,0.572,20.7
1935,12.0,1.03,0.918,0.578,21.3
1936,12.9,1.16,0.976,0.585,22.0
1937,14.2,1.38,1.04,0.592,22.8
1938,13.8,1.6,1.1,0.599,23.6
1939,14.8,1.55,1.17,0.606,24.3
1940,13.5,1.56,1.24,0.612,25.0
1941,11.9,1.69,1.31,0.619,26.0
1942,11.6,1.68,1.4,0.626,27.4
1943,12.2,1.65,1.49,0.633,29.1
1944,12.1,1.84,1.59,0.64,31.2
1945,11.9,1.94,1.7,0.646,33.4
1946,11.9,2.07,1.81,0.653,35.6
1947,12.6,2.36,1.92,0.66,37.9
1948,15.1,2.38,2.03,0.667,40.1
1949,13.3,2.66,2.14,0.674,42.1
1950,25.5,2.88,2.25,0.681,43.9
1951,29.8,2.99,2.36,0.687,46.3
1952,30.9,3.12,2.47,0.694,50.1
1953,30.1,3.36,2.58,0.701,54.9
1954,31.5,3.57,2.69,0.708,60.5
1955,33.9,3.88,2.8,0.715,66.5
1956,37.8,4.23,2.92,0.721,72.5
1957,40.6,4.68,3.04,0.728,78.4
1958,37.8,4.97,3.16,0.735,83.7
1959,41.9,5.1,3.29,0.742,88.1
1960,41.7,5.56,3.43,0.749,91.3
1961,43.7,6.02,3.58,0.755,92.3
1962,45.8,6.29,3.74,0.762,91.9
1963,43.0,6.22,3.92,0.769,87.7
1964,47.7,6.83,4.1,0.776,92.1
1965,50.2,7.47,4.29,0.783,99.0
1966,53.2,7.95,4.48,0.789,102.0
1967,55.2,8.36,4.67,0.796,107.0
1968,58.0,9.28,4.85,0.803,107.0
1969,65.0,9.83,5.04,0.81,101.0
1970,69.4,9.66,5.07,0.766,104.0
1971,74.3,10.0,5.22,0.763,102.0
1972,75.2,10.4,5.34,0.769,108.0
1973,78.9,10.3,5.46,0.769,110.0
1974,80.5,10.1,5.61,0.787,110.0
1975,80.0,9.97,5.69,0.747,114.0
1976,84.4,10.4,5.83,0.76,117.0
1977,84.6,10.6,5.93,0.797,119.0
1978,87.6,11.2,6.05,0.797,115.0
1979,94.0,12.1,6.27,0.831,114.0
1980,92.0,11.7,6.28,0.806,112.0
1981,86.2,10.9,6.3,0.775,110.0
1982,87.8,9.38,6.44,0.766,109.0
1983,89.3,9.24,6.73,0.781,110.0
1984,90.8,9.35,6.99,0.75,110.0
1985,85.8,8.91,7.15,0.623,109.0
1986,90.7,9.57,7.28,0.673,107.0
1987,99.1,10.6,7.39,0.698,106.0
1988,105.0,10.5,7.44,0.701,106.0
1989,102.0,9.57,7.5,0.666,106.0
1990,97.9,8.4,7.64,0.67,108.0
1991,102.0,7.8,7.92,0.719,110.0
1992,107.0,7.7,8.18,0.747,112.0
1993,106.0,8.34,8.57,0.772,113.0
1994,111.0,9.48,8.87,0.84,110.0
1995,113.0,9.3,9.2,0.871,109.0
1996,128.0,9.84,9.54,0.914,106.0
1997,129.0,11.2,9.89,0.973,103.0
1998,136.0,11.3,10.2,1.03,102.0
1999,139.0,10.7,10.5,1.02,105.0
2000,135.0,10.5,10.8,0.942,111.0
2001,132.0,10.9,11.2,0.877,115.0
2002,125.0,10.7,11.5,0.806,112.0
2003,134.0,12.5,11.9,0.843,116.0
2004,145.0,13.8,12.2,0.887,112.0
2005,149.0,15.1,12.7,0.914,113.0
2006,158.0,15.7,13.0,0.973,114.0
2007,172.0,16.3,13.0,0.998,114.0
2008,178.0,16.3,12.8,1.06,108.0
2009,166.0,14.4,12.5,0.986,102.0
2010,179.0,16.7,12.7,1.06,97.8
2011,188.0,18.1,13.1,1.15,98.1
2012,189.0,17.3,13.5,1.17,99.2
2013,192.0,19.5,14.0,1.11,102.0
2014,190.0,20.9,14.5,1.12,103.0
2015,196.0,21.8,15.0,1.15,101.0
2016,197.0,20.1,15.4,1.21,104.0
2017,194.0,19.4,15.0,1.24,108.0
2018,193.0,20.2,15.3,1.26,107.0