year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0183,0.00015,0.136,1.5e-17,1.43
1851,0.0185,0.00015,0.138,0.000919,1.43
1852,0.0188,0.00015,0.14,0.00184,1.44
1853,0.0192,0.00015099999999999998,0.142,0.00276,1.44
1854,0.019899999999999998,0.00015099999999999998,0.143,0.00368,1.44
1855,0.0206,0.00015099999999999998,0.145,0.0046,1.45
1856,0.0216,0.000152,0.147,0.00551,1.45
1857,0.022699999999999998,0.000152,0.148,0.00643,1.45
1858,0.023899999999999998,0.000153,0.15,0.00735,1.45
1859,0.0253,0.000153,0.151,0.00827,1.46
1860,0.0268,0.000154,0.153,0.00919,1.46
1861,0.028399999999999998,0.000155,0.154,0.0101,1.46
1862,0.030199999999999998,0.000155,0.155,0.011,1.46
1863,0.032100000000000004,0.000156,0.156,0.0119,1.46
1864,0.0341,0.000157,0.158,0.0129,1.46
1865,0.0363,0.000158,0.159,0.013800000000000002,1.47
1866,0.0386,0.000158,0.16,0.0147,1.47
1867,0.041,0.00015900000000000002,0.161,0.0156,1.47
1868,0.0435,0.00016,0.162,0.0165,1.47
1869,0.0461,0.000161,0.164,0.0175,1.48
1870,0.048799999999999996,0.000162,0.165,0.0184,1.48
1871,0.0516,0.000163,0.167,0.0193,1.48
1872,0.0546,0.000163,0.169,0.0202,1.49
1873,0.0577,0.000164,0.172,0.0211,1.51
1874,0.060899999999999996,0.000165,0.175,0.0221,1.52
1875,0.06420000000000001,0.000166,0.178,0.023,1.54
1876,0.0676,0.00016700000000000002,0.181,0.023899999999999998,1.55
1877,0.0711,0.00016800000000000002,0.184,0.0248,1.57
1878,0.0746,0.00016900000000000002,0.187,0.0257,1.59
1879,0.0782,0.00017,0.19,0.026699999999999998,1.6
1880,0.0818,0.000171,0.193,0.027600000000000003,1.61
1881,0.0876,0.00497,0.195,0.0285,1.61
1882,0.0943,0.0115,0.198,0.0294,1.62
1883,0.102,0.019399999999999997,0.2,0.0303,1.63
1884,0.11,0.0285,0.202,0.0312,1.63
1885,0.118,0.0384,0.205,0.0322,1.64
1886,0.127,0.0501,0.207,0.033100000000000004,1.64
1887,0.138,0.0643,0.21,0.034,1.65
1888,0.149,0.0803,0.212,0.0349,1.65
1889,0.161,0.0974,0.214,0.0358,1.66
1890,0.179,0.0733,0.218,0.0368,1.78
1891,0.192,0.0734,0.218,0.037700000000000004,1.68
1892,0.203,0.0735,0.219,0.0386,1.57
1893,0.261,0.0737,0.219,0.0395,1.48
1894,0.377,0.07390000000000001,0.22,0.0404,1.39
1895,0.382,0.0741,0.221,0.0414,1.31
1896,0.414,0.07429999999999999,0.222,0.0423,1.24
1897,0.362,0.0746,0.223,0.0432,1.18
1898,0.472,0.07479999999999999,0.224,0.0441,1.14
1899,0.529,0.075,0.226,0.045,1.12
1900,0.661,0.07529999999999999,0.227,0.046,1.11
1901,0.712,0.0755,0.229,0.0469,1.11
1902,0.687,0.0757,0.232,0.047799999999999995,1.12
1903,0.739,0.07590000000000001,0.235,0.0487,1.13
1904,0.784,0.0762,0.239,0.0496,1.14
1905,0.842,0.07640000000000001,0.244,0.0505,1.15
1906,0.973,0.0767,0.249,0.0515,1.16
1907,0.994,0.07690000000000001,0.254,0.052399999999999995,1.18
1908,1.06,0.0772,0.26,0.0533,1.2
1909,1.09,0.0775,0.266,0.054200000000000005,1.22
1910,1.08,0.07790000000000001,0.272,0.0551,1.25
1911,1.15,0.0782,0.279,0.056100000000000004,1.31
1912,1.17,0.0785,0.288,0.057,1.43
1913,2.76,0.07890000000000001,0.298,0.0579,1.61
1914,2.71,0.0793,0.308,0.0588,1.84
1915,2.57,0.07970000000000001,0.319,0.0597,2.1
1916,2.4,0.08020000000000001,0.33,0.060700000000000004,2.39
1917,2.22,0.08059999999999999,0.342,0.0616,2.69
1918,2.09,0.08109999999999999,0.353,0.0625,3.01
1919,2.03,0.08170000000000001,0.364,0.0634,3.32
1920,2.62,0.08220000000000001,0.374,0.0643,3.62
1921,2.78,0.0833,0.384,0.06520000000000001,3.97
1922,3.84,0.0853,0.392,0.06620000000000001,4.4
1923,4.18,0.088,0.401,0.06709999999999999,4.89
1924,4.29,0.09129999999999999,0.409,0.068,5.4
1925,4.66,0.09509999999999999,0.418,0.0689,5.92
1926,4.54,0.099,0.426,0.0698,6.4
1927,5.09,0.103,0.435,0.0708,6.83
1928,5.52,0.262,0.445,0.0717,7.17
1929,6.27,0.27,0.455,0.0726,7.4
1930,5.84,0.279,0.466,0.0735,7.48
1931,5.27,0.288,0.478,0.07440000000000001,7.38
1932,4.82,0.25,0.492,0.07540000000000001,7.11
1933,4.5,0.255,0.506,0.07629999999999999,6.72
1934,4.71,0.268,0.522,0.0772,6.24
1935,4.93,0.3,0.538,0.07809999999999999,5.72
1936,4.87,0.282,0.555,0.079,5.19
1937,5.48,0.288,0.572,0.08,4.71
1938,5.37,0.317,0.59,0.0809,4.32
1939,5.65,0.318,0.608,0.0818,4.05
1940,6.67,0.201,0.626,0.08270000000000001,3.96
1941,5.06,0.248,0.645,0.0836,4.08
1942,2.08,0.328,0.666,0.0845,4.43
1943,0.481,0.376,0.688,0.0855,4.95
1944,0.509,0.245,0.711,0.0864,5.59
1945,3.58,0.284,0.735,0.0873,6.3
1946,6.52,0.386,0.761,0.0882,7.04
1947,8.76,0.527,0.786,0.0891,7.74
1948,9.88,0.538,0.813,0.0901,8.37
1949,11.2,0.577,0.839,0.091,8.87
1950,10.2,0.588,0.865,0.09190000000000001,9.19
1951,9.73,0.609,0.893,0.0928,9.4
1952,9.92,0.687,0.922,0.0937,9.58
1953,9.59,0.74,0.952,0.0947,9.75
1954,11.5,0.831,0.984,0.09559999999999999,9.9
1955,13.2,0.944,1.02,0.0965,10.0
1956,15.1,1.03,1.05,0.0974,10.2
1957,16.1,1.2,1.08,0.0983,10.3
1958,15.9,1.29,1.12,0.0993,10.4
1959,18.0,1.43,1.15,0.1,10.5
1960,19.5,1.55,1.18,0.101,10.6
1961,20.5,1.63,1.21,0.102,11.6
1962,20.8,1.76,1.25,0.103,11.8
1963,22.9,1.93,1.29,0.104,11.0
1964,25.7,2.08,1.33,0.105,10.9
1965,25.6,2.21,1.36,0.106,11.1
1966,24.7,2.35,1.4,0.107,11.5
1967,23.6,2.48,1.44,0.108,11.9
1968,24.3,2.68,1.47,0.108,12.1
1969,24.6,2.83,1.5,0.109,11.5
1970,32.0,2.74,1.53,0.13,11.2
1971,35.0,3.21,1.59,0.13,11.7
1972,32.6,3.18,1.63,0.117,11.8
1973,35.1,3.68,1.67,0.124,12.0
1974,35.7,4.08,1.73,0.134,12.6
1975,37.9,4.57,1.76,0.134,13.0
1976,38.4,4.52,1.8,0.137,13.1
1977,36.8,4.27,1.86,0.146,13.0
1978,39.5,4.58,1.87,0.153,13.0
1979,42.2,4.86,1.93,0.159,12.8
1980,41.5,4.88,1.97,0.153,12.6
1981,51.3,4.87,2.0,0.169,12.8
1982,45.8,5.09,2.04,0.171,13.1
1983,50.8,5.37,2.08,0.178,12.9
1984,54.9,5.34,2.17,0.179,13.3
1985,56.4,5.19,2.17,0.191,12.8
1986,58.1,5.34,2.2,0.209,12.5
1987,57.2,5.44,2.23,0.192,12.5
1988,58.6,5.41,2.26,0.205,12.3
1989,58.9,5.15,2.29,0.201,11.8
1990,58.5,4.57,2.31,0.223,11.6
1991,37.1,4.12,2.29,0.178,11.1
1992,45.8,3.17,2.32,0.154,9.08
1993,40.5,1.86,2.29,0.137,8.94
1994,38.9,2.12,2.33,0.128,8.79
1995,40.8,2.36,2.37,0.142,9.61
1996,46.8,3.38,2.62,0.186,9.73
1997,50.3,3.93,2.54,0.214,9.93
1998,52.9,3.98,2.64,0.208,9.55
1999,37.0,3.4,2.53,0.13,8.88
2000,40.9,4.39,2.74,0.136,7.79
2001,43.5,5.1,2.64,0.15,8.07
2002,46.5,5.83,2.68,0.165,7.79
2003,49.7,5.87,2.67,0.181,7.38
2004,54.0,6.97,2.46,0.215,8.45
2005,50.8,7.52,2.53,0.214,7.66
2006,54.8,8.07,2.51,0.222,7.47
2007,53.0,8.78,2.5,0.196,7.85
2008,52.6,9.3,2.52,0.193,7.25
2009,46.6,9.38,2.68,0.176,7.7
2010,46.8,10.0,2.78,0.173,6.81
2011,50.4,10.5,2.94,0.179,6.86
2012,45.0,10.7,3.12,0.164,7.36
2013,45.8,11.2,3.34,0.162,7.33
2014,38.2,11.4,3.04,0.145,6.66
2015,48.9,12.0,3.32,0.158,6.4
2016,51.0,12.5,3.21,0.163,6.63
2017,52.7,13.1,3.26,0.161,6.32
2018,53.1,13.6,3.31,0.159,5.78