year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,1.13,0.0475,1.59,1.24e-16,5.99
1851,1.15,0.0489,1.61,0.00757,6.01
1852,1.18,0.0513,1.63,0.015099999999999999,6.03
1853,1.31,0.0624,1.65,0.022699999999999998,6.06
1854,1.22,0.052700000000000004,1.67,0.0303,6.09
1855,1.23,0.0531,1.69,0.037899999999999996,6.13
1856,1.45,0.0721,1.71,0.045399999999999996,6.18
1857,1.56,0.08109999999999999,1.73,0.053,6.22
1858,1.88,0.109,1.75,0.0606,6.28
1859,2.38,0.155,1.77,0.0681,6.34
1860,2.7,0.183,1.79,0.0757,6.4
1861,2.8,0.19,1.81,0.0833,6.46
1862,3.01,0.207,1.83,0.09090000000000001,6.53
1863,3.28,0.23,1.84,0.0984,6.6
1864,3.21,0.221,1.86,0.106,6.67
1865,3.21,0.218,1.88,0.114,6.75
1866,3.22,0.217,1.89,0.121,6.84
1867,3.53,0.242,1.91,0.129,6.93
1868,3.66,0.252,1.93,0.136,7.02
1869,3.68,0.25,1.95,0.144,7.11
1870,4.15,0.291,1.97,0.151,7.22
1871,4.05,0.278,1.99,0.159,7.33
1872,4.42,0.309,2.02,0.167,7.47
1873,4.34,0.297,2.05,0.174,7.62
1874,4.38,0.295,2.08,0.182,7.79
1875,4.6,0.311,2.11,0.189,7.97
1876,4.94,0.338,2.14,0.197,8.15
1877,5.2,0.358,2.17,0.204,8.33
1878,5.23,0.356,2.21,0.212,8.5
1879,5.5,0.376,2.24,0.22,8.67
1880,5.99,0.417,2.26,0.227,8.83
1881,6.56,0.466,2.29,0.235,8.98
1882,7.06,0.509,2.32,0.242,9.12
1883,7.63,0.558,2.35,0.25,9.27
1884,7.65,0.555,2.38,0.257,9.41
1885,7.59,0.544,2.4,0.265,9.55
1886,7.98,0.576,2.43,0.273,9.7
1887,8.07,0.58,2.46,0.28,9.84
1888,8.42,0.607,2.49,0.288,9.99
1889,8.86,0.645,2.52,0.295,10.1
1890,9.49,0.656,2.56,0.303,8.77
1891,10.2,0.658,2.6,0.31,9.87
1892,10.6,0.66,2.64,0.318,10.9
1893,10.5,0.662,2.67,0.326,11.8
1894,11.2,0.665,2.71,0.333,12.7
1895,11.1,0.669,2.75,0.341,13.4
1896,11.9,0.672,2.79,0.348,14.0
1897,12.2,0.676,2.83,0.356,14.5
1898,12.2,0.68,2.87,0.363,14.9
1899,13.5,0.684,2.91,0.371,15.2
1900,14.2,0.688,2.95,0.379,15.2
1901,14.9,0.692,2.99,0.386,15.1
1902,15.5,0.696,3.03,0.394,14.9
1903,15.4,0.7,3.07,0.401,14.6
1904,16.4,0.705,3.12,0.409,14.1
1905,17.1,0.711,3.16,0.416,13.7
1906,17.5,0.716,3.2,0.424,13.2
1907,17.8,0.722,3.24,0.432,12.8
1908,18.5,0.728,3.29,0.439,12.5
1909,19.0,0.735,3.33,0.447,12.2
1910,18.8,0.742,3.38,0.454,12.1
1911,18.6,0.749,3.42,0.462,12.1
1912,19.8,0.756,3.47,0.469,12.2
1913,21.3,0.764,3.51,0.477,12.2
1914,21.1,0.772,3.56,0.485,12.3
1915,19.1,0.781,3.61,0.492,12.3
1916,21.6,0.791,3.66,0.5,12.4
1917,19.5,0.803,3.71,0.507,12.4
1918,20.4,0.816,3.76,0.515,12.5
1919,19.5,0.83,3.8,0.522,12.6
1920,17.7,0.847,3.85,0.53,12.7
1921,18.5,0.884,3.9,0.538,12.9
1922,18.7,0.956,3.96,0.545,13.1
1923,21.0,1.06,4.01,0.553,13.4
1924,22.3,1.18,4.06,0.56,13.7
1925,23.1,1.31,4.11,0.568,14.0
1926,22.5,1.44,4.16,0.575,14.3
1927,25.7,1.58,4.22,0.583,14.7
1928,25.0,2.46,4.27,0.591,15.0
1929,27.4,2.71,4.32,0.598,15.3
1930,27.1,2.79,4.38,0.606,15.6
1931,26.1,2.75,4.42,0.613,15.8
1932,24.9,2.71,4.47,0.621,16.0
1933,22.4,2.76,4.51,0.628,16.2
1934,24.0,2.79,4.55,0.636,16.5
1935,26.3,2.84,4.59,0.644,16.8
1936,12.3,2.53,4.63,0.651,16.9
1937,9.62,2.49,4.68,0.659,17.0
1938,17.5,2.66,4.74,0.666,17.3
1939,19.8,3.03,4.81,0.674,17.4
1940,25.5,3.3,4.89,0.681,17.5
1941,25.4,3.42,5.0,0.689,17.6
1942,26.9,3.5,5.18,0.697,17.9
1943,27.7,3.6,5.41,0.704,18.4
1944,29.5,3.75,5.67,0.712,19.0
1945,31.9,3.87,5.94,0.719,19.6
1946,31.6,4.07,6.22,0.727,20.2
1947,34.6,4.18,6.49,0.734,20.8
1948,36.1,4.36,6.74,0.742,21.4
1949,39.2,4.45,6.95,0.75,21.7
1950,36.4,4.73,7.11,0.757,21.9
1951,36.5,5.04,7.24,0.765,22.0
1952,41.1,5.43,7.37,0.772,22.2
1953,42.5,5.94,7.49,0.78,22.5
1954,43.3,6.64,7.6,0.787,22.9
1955,43.9,7.37,7.71,0.795,23.3
1956,46.1,8.08,7.8,0.803,23.7
1957,54.2,8.74,7.89,0.81,24.2
1958,59.9,9.47,7.95,0.818,24.5
1959,56.2,10.2,7.99,0.825,24.7
1960,53.1,10.8,8.02,0.833,24.8
1961,57.5,11.8,8.03,0.84,26.6
1962,63.6,12.7,8.05,0.848,26.6
1963,62.2,13.7,8.08,0.856,26.2
1964,67.5,14.7,8.1,0.863,26.1
1965,73.7,16.1,8.13,0.871,25.6
1966,79.2,18.0,8.16,0.878,26.1
1967,87.4,19.4,8.19,0.886,27.1
1968,97.3,20.8,8.22,0.893,28.3
1969,97.0,22.1,8.31,0.901,29.4
1970,116.0,21.2,8.38,0.778,29.4
1971,128.0,21.8,8.78,0.775,30.2
1972,143.0,24.4,9.05,0.799,30.2
1973,152.0,26.9,9.28,0.98,31.2
1974,171.0,28.4,9.49,1.14,30.3
1975,179.0,28.9,9.64,1.1,30.4
1976,195.0,30.2,9.87,1.18,31.1
1977,190.0,31.1,10.1,1.03,31.4
1978,192.0,33.3,10.2,1.04,32.6
1979,198.0,33.5,10.3,1.28,31.9
1980,209.0,34.9,10.5,1.32,32.6
1981,202.0,34.9,10.6,1.23,31.6
1982,204.0,33.5,10.6,1.14,34.2
1983,198.0,33.4,10.7,1.16,33.5
1984,195.0,31.9,10.8,1.14,35.1
1985,198.0,30.7,10.9,1.06,35.3
1986,187.0,29.6,11.0,1.08,37.6
1987,187.0,28.3,11.1,1.11,36.8
1988,194.0,29.5,11.2,1.17,40.5
1989,222.0,31.2,11.2,1.31,39.5
1990,214.0,31.1,15.8,1.35,39.4
1991,222.0,30.7,16.0,1.39,38.9
1992,230.0,29.1,16.2,1.44,37.1
1993,216.0,27.3,16.4,1.36,37.4
1994,229.0,29.6,16.8,1.42,37.7
1995,236.0,31.5,17.2,1.47,37.5
1996,229.0,32.0,17.4,1.43,40.0
1997,246.0,32.9,18.0,1.41,40.8
1998,253.0,35.5,18.4,1.47,42.5
1999,273.0,35.2,18.7,1.56,42.6
2000,284.0,36.0,19.4,1.52,43.2
2001,285.0,36.5,20.0,1.53,43.3
2002,301.0,36.8,20.4,1.58,43.3
2003,307.0,38.2,20.5,1.6,44.6
2004,324.0,39.2,20.5,1.67,44.1
2005,336.0,40.9,20.9,1.71,42.0
2006,330.0,41.1,21.4,1.64,41.9
2007,338.0,42.0,21.8,1.61,43.1
2008,315.0,40.5,22.4,1.49,39.3
2009,279.0,36.3,24.2,1.34,39.6
2010,263.0,37.4,23.5,1.26,40.1
2011,266.0,34.9,23.7,1.24,38.6
2012,263.0,33.9,22.9,1.22,37.8
2013,235.0,32.3,21.4,1.05,38.8
2014,232.0,33.7,21.5,1.02,40.1
2015,245.0,29.4,22.5,1.09,41.2
2016,239.0,29.3,21.9,1.02,41.1
2017,254.0,28.5,21.6,0.971,41.7
2018,249.0,27.4,21.4,0.923,42.2