year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.253,0.0658,0.09,1.1099999999999999e-16,0.243
1851,0.261,0.0692,0.09140000000000001,0.00683,0.251
1852,0.27,0.073,0.09290000000000001,0.013699999999999999,0.258
1853,0.279,0.077,0.0942,0.0205,0.267
1854,0.288,0.08120000000000001,0.09559999999999999,0.0273,0.275
1855,0.297,0.0857,0.0968,0.0342,0.284
1856,0.307,0.09040000000000001,0.098,0.041,0.294
1857,0.316,0.0952,0.099,0.047799999999999995,0.303
1858,0.326,0.1,0.0999,0.054700000000000006,0.313
1859,0.335,0.106,0.101,0.0615,0.322
1860,0.345,0.111,0.101,0.0683,0.332
1861,0.355,0.116,0.102,0.0751,0.342
1862,0.365,0.122,0.102,0.082,0.352
1863,0.376,0.128,0.103,0.0888,0.363
1864,0.386,0.135,0.103,0.09559999999999999,0.374
1865,0.397,0.142,0.104,0.102,0.386
1866,0.408,0.149,0.104,0.109,0.398
1867,0.419,0.156,0.105,0.116,0.411
1868,0.43,0.163,0.105,0.123,0.424
1869,0.442,0.171,0.106,0.13,0.438
1870,0.453,0.18,0.106,0.137,0.453
1871,0.466,0.188,0.108,0.143,0.471
1872,0.479,0.198,0.11,0.15,0.496
1873,0.493,0.208,0.114,0.157,0.525
1874,0.508,0.218,0.119,0.164,0.558
1875,0.523,0.229,0.124,0.171,0.593
1876,0.538,0.24,0.129,0.178,0.629
1877,0.553,0.251,0.134,0.184,0.664
1878,0.569,0.263,0.138,0.191,0.698
1879,0.584,0.275,0.142,0.198,0.729
1880,0.598,0.288,0.144,0.205,0.756
1881,0.613,0.3,0.146,0.212,0.779
1882,0.627,0.313,0.148,0.219,0.803
1883,0.642,0.327,0.15,0.225,0.826
1884,0.656,0.34,0.151,0.232,0.849
1885,0.671,0.355,0.153,0.239,0.873
1886,0.686,0.369,0.155,0.246,0.897
1887,0.702,0.385,0.157,0.253,0.921
1888,0.717,0.401,0.159,0.26,0.946
1889,0.733,0.417,0.161,0.266,0.971
1890,1.06,0.411,0.168,0.273,1.16
1891,1.09,0.411,0.169,0.28,1.19
1892,1.14,0.412,0.17,0.287,1.25
1893,1.12,0.412,0.172,0.294,1.35
1894,1.14,0.412,0.174,0.301,1.49
1895,1.12,0.413,0.176,0.307,1.65
1896,1.2,0.413,0.179,0.314,1.84
1897,1.3,0.413,0.182,0.321,2.05
1898,1.36,0.414,0.185,0.328,2.27
1899,1.39,0.414,0.189,0.335,2.51
1900,1.6,0.415,0.193,0.342,2.75
1901,1.88,0.415,0.198,0.348,3.1
1902,2.03,0.416,0.204,0.355,3.62
1903,2.23,0.417,0.211,0.362,4.26
1904,2.47,0.417,0.219,0.369,4.99
1905,2.6,0.418,0.227,0.376,5.74
1906,2.91,0.419,0.236,0.383,6.49
1907,3.33,0.42,0.247,0.389,7.19
1908,4.66,0.421,0.259,0.396,7.78
1909,4.75,0.421,0.269,0.403,8.23
1910,5.26,0.422,0.279,0.41,8.49
1911,8.93,0.422,0.296,0.417,8.63
1912,9.86,0.422,0.307,0.424,8.77
1913,13.3,0.423,0.323,0.43,8.89
1914,13.3,0.423,0.332,0.437,9.0
1915,17.8,0.423,0.35,0.444,9.11
1916,21.4,0.424,0.368,0.451,9.19
1917,29.5,0.424,0.396,0.458,9.27
1918,34.1,0.424,0.418,0.465,9.33
1919,42.9,0.425,0.451,0.471,9.38
1920,70.7,0.425,0.525,0.478,9.43
1921,81.8,0.439,0.567,0.485,9.42
1922,78.1,0.48,0.581,0.492,9.33
1923,67.6,0.542,0.583,0.499,9.19
1924,64.4,0.624,0.603,0.506,9.04
1925,56.0,0.72,0.615,0.512,8.86
1926,46.4,0.828,0.626,0.519,8.68
1927,36.3,1.08,0.638,0.526,8.52
1928,30.3,1.2,0.66,0.533,8.38
1929,28.8,1.33,0.692,0.54,8.3
1930,27.6,1.45,0.727,0.547,8.27
1931,24.9,1.57,0.76,0.553,8.32
1932,24.7,1.7,0.803,0.56,8.49
1933,25.4,1.85,0.85,0.567,8.74
1934,27.5,2.01,0.904,0.574,9.06
1935,29.8,2.18,0.961,0.581,9.44
1936,30.6,2.39,1.02,0.587,9.85
1937,33.4,2.62,1.08,0.594,10.3
1938,33.5,2.85,1.14,0.601,10.7
1939,32.9,3.11,1.2,0.608,11.1
1940,33.9,3.4,1.27,0.615,11.5
1941,34.2,3.71,1.34,0.622,12.0
1942,32.4,4.06,1.42,0.628,12.6
1943,33.8,4.41,1.52,0.635,13.4
1944,36.1,4.83,1.62,0.642,14.2
1945,39.6,5.34,1.73,0.649,15.2
1946,43.8,5.8,1.85,0.656,16.2
1947,48.5,6.45,1.97,0.663,17.1
1948,51.3,7.02,2.08,0.669,18.1
1949,52.8,7.65,2.19,0.676,19.0
1950,52.3,8.41,2.3,0.683,19.9
1951,62.1,9.07,2.41,0.69,21.1
1952,65.4,9.76,2.52,0.697,23.1
1953,65.4,10.5,2.62,0.704,25.6
1954,66.6,11.3,2.73,0.71,28.5
1955,76.2,12.3,2.84,0.717,31.7
1956,77.8,13.4,2.96,0.724,34.9
1957,92.9,14.5,3.08,0.731,37.9
1958,105.0,15.5,3.21,0.738,40.7
1959,118.0,16.6,3.34,0.745,43.0
1960,122.0,17.9,3.48,0.751,44.7
1961,116.0,19.0,3.63,0.758,43.7
1962,99.9,20.4,3.8,0.765,45.2
1963,112.0,22.0,3.97,0.772,47.4
1964,130.0,23.8,4.16,0.779,49.7
1965,121.0,25.2,4.35,0.786,52.0
1966,130.0,27.2,4.55,0.792,54.9
1967,133.0,29.3,4.76,0.799,56.5
1968,137.0,31.5,4.95,0.806,57.9
1969,147.0,33.9,5.14,0.813,59.1
1970,175.0,31.0,5.23,0.874,61.9
1971,186.0,29.1,5.71,0.877,61.0
1972,179.0,31.3,5.97,0.976,61.7
1973,179.0,29.9,6.24,1.06,62.3
1974,206.0,29.4,6.51,1.15,64.6
1975,214.0,30.4,6.77,1.22,68.5
1976,237.0,29.5,7.05,1.31,71.5
1977,212.0,27.0,7.33,1.38,72.7
1978,260.0,29.1,7.67,1.49,73.1
1979,259.0,30.9,7.92,1.6,74.1
1980,292.0,29.2,8.32,1.77,77.4
1981,317.0,30.5,8.66,1.91,81.5
1982,371.0,28.7,8.89,1.94,83.5
1983,311.0,25.6,9.13,1.83,84.0
1984,281.0,27.3,9.33,1.9,85.5
1985,281.0,28.3,9.65,1.93,88.1
1986,271.0,26.6,9.88,2.05,89.6
1987,283.0,29.5,10.1,2.12,88.2
1988,269.0,30.8,10.4,2.1,86.4
1989,308.0,30.2,10.5,2.25,90.2
1990,305.0,32.5,10.9,2.25,89.1
1991,317.0,31.4,11.9,2.42,86.2
1992,318.0,32.0,13.0,2.42,85.2
1993,321.0,32.0,14.2,2.46,85.4
1994,339.0,34.6,15.4,2.63,87.6
1995,332.0,33.8,16.5,2.42,86.2
1996,359.0,37.3,17.6,2.48,84.9
1997,389.0,38.0,18.8,2.59,85.5
1998,414.0,38.4,19.6,2.71,88.1
1999,394.0,38.7,19.6,2.73,84.5
2000,399.0,38.2,20.2,2.9,85.5
2001,391.0,34.4,21.1,2.84,85.9
2002,406.0,35.2,21.6,2.81,85.0
2003,405.0,37.0,22.2,2.96,85.7
2004,407.0,39.0,22.2,3.02,85.0
2005,420.0,40.8,24.4,3.16,86.3
2006,442.0,43.3,26.1,3.22,86.1
2007,480.0,46.5,28.1,3.19,87.2
2008,556.0,47.5,30.3,3.29,86.1
2009,521.0,44.0,32.3,3.1,87.3
2010,494.0,47.4,34.1,3.26,87.5
2011,489.0,49.0,35.2,3.38,90.1
2012,472.0,49.2,36.1,3.32,87.8
2013,480.0,48.9,37.1,3.32,89.6
2014,485.0,51.0,37.9,3.25,90.6
2015,485.0,49.3,39.1,3.24,92.7
2016,500.0,51.5,41.3,3.41,97.5
2017,506.0,52.3,42.8,3.45,98.7
2018,497.0,56.9,44.4,3.48,98.8