year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.122,0.00434,0.209,9.96e-19,7.6
1851,0.128,0.00457,0.212,0.00114,7.65
1852,0.134,0.0048200000000000005,0.215,0.00229,7.7
1853,0.141,0.00509,0.217,0.0034300000000000003,7.76
1854,0.149,0.00537,0.22,0.00458,7.82
1855,0.156,0.00566,0.222,0.005719999999999999,7.88
1856,0.164,0.00598,0.225,0.00687,7.95
1857,0.173,0.0063,0.228,0.00801,8.01
1858,0.181,0.00664,0.23,0.00916,8.08
1859,0.19,0.00698,0.233,0.0103,8.15
1860,0.199,0.00734,0.235,0.0114,8.21
1861,0.209,0.00771,0.238,0.0126,8.28
1862,0.219,0.0081,0.24,0.013699999999999999,8.35
1863,0.23,0.0085,0.242,0.0149,8.42
1864,0.241,0.00893,0.244,0.016,8.5
1865,0.252,0.00937,0.247,0.0172,8.58
1866,0.264,0.00983,0.249,0.0183,8.67
1867,0.277,0.0103,0.251,0.0195,8.76
1868,0.29,0.0108,0.254,0.0206,8.86
1869,0.303,0.011300000000000001,0.256,0.0217,8.96
1870,0.318,0.0119,0.259,0.0229,9.06
1871,0.333,0.0125,0.262,0.024,9.21
1872,0.349,0.013099999999999999,0.265,0.0252,9.42
1873,0.366,0.013699999999999999,0.269,0.0263,9.68
1874,0.384,0.0144,0.273,0.0275,9.98
1875,0.403,0.015099999999999999,0.277,0.0286,10.3
1876,0.423,0.0159,0.281,0.0298,10.6
1877,0.444,0.0166,0.285,0.030899999999999997,10.9
1878,0.383,0.014199999999999999,0.289,0.032,11.2
1879,0.534,0.0201,0.293,0.0332,11.5
1880,0.685,0.026,0.297,0.0343,11.7
1881,0.766,0.0292,0.301,0.0355,11.9
1882,0.859,0.032799999999999996,0.304,0.0366,12.1
1883,0.959,0.0367,0.308,0.0378,12.2
1884,1.09,0.0419,0.312,0.0389,12.4
1885,1.16,0.0446,0.315,0.040100000000000004,12.6
1886,1.21,0.046700000000000005,0.319,0.0412,12.7
1887,1.27,0.049,0.323,0.0423,12.9
1888,1.4,0.053899999999999997,0.327,0.0435,13.0
1889,1.35,0.0519,0.33,0.0446,13.2
1890,1.46,0.055799999999999995,0.348,0.0458,14.3
1891,1.53,0.056,0.358,0.0469,13.7
1892,1.55,0.0562,0.368,0.048100000000000004,13.2
1893,1.59,0.0564,0.379,0.0492,12.7
1894,1.66,0.0567,0.391,0.0504,12.3
1895,1.67,0.057,0.402,0.0515,12.0
1896,1.82,0.0573,0.414,0.0526,11.8
1897,1.93,0.0576,0.427,0.0538,11.6
1898,2.08,0.0579,0.439,0.0549,11.5
1899,2.24,0.0583,0.452,0.056100000000000004,11.4
1900,2.5,0.0586,0.465,0.0572,11.4
1901,2.81,0.059,0.479,0.0584,11.5
1902,3.11,0.0594,0.493,0.0595,11.7
1903,3.24,0.0598,0.508,0.060700000000000004,12.1
1904,3.51,0.0603,0.522,0.061799999999999994,12.7
1905,3.62,0.0608,0.538,0.0629,13.2
1906,3.95,0.0613,0.553,0.06409999999999999,13.8
1907,4.18,0.0619,0.569,0.06520000000000001,14.4
1908,4.25,0.0625,0.585,0.0664,15.0
1909,4.36,0.063,0.602,0.0675,15.4
1910,5.0,0.0636,0.619,0.0687,15.8
1911,4.71,0.06420000000000001,0.636,0.0698,16.1
1912,4.97,0.0649,0.653,0.071,16.3
1913,4.32,0.06559999999999999,0.671,0.0721,16.6
1914,5.19,0.0664,0.69,0.0732,16.8
1915,5.04,0.0673,0.708,0.07440000000000001,17.0
1916,5.15,0.0682,0.727,0.0755,17.2
1917,4.73,0.0691,0.746,0.0767,17.4
1918,4.66,0.0701,0.766,0.0778,17.6
1919,4.24,0.0712,0.786,0.079,17.8
1920,3.67,0.0723,0.807,0.08009999999999999,18.0
1921,3.61,0.0735,0.828,0.0813,18.1
1922,3.67,0.07479999999999999,0.85,0.0824,18.3
1923,3.95,0.0762,0.873,0.0835,18.5
1924,4.1,0.0777,0.897,0.0847,18.7
1925,4.2,0.0793,0.921,0.0858,18.9
1926,4.38,0.081,0.945,0.087,19.1
1927,4.6,0.0829,0.97,0.0881,19.2
1928,4.72,0.187,0.995,0.08929999999999999,19.4
1929,4.9,0.185,1.02,0.09040000000000001,19.5
1930,4.87,0.184,1.05,0.0916,19.5
1931,4.26,0.168,1.07,0.0927,19.6
1932,3.57,0.167,1.1,0.0938,19.6
1933,3.56,0.186,1.12,0.095,19.6
1934,4.09,0.177,1.15,0.09609999999999999,19.6
1935,4.2,0.169,1.18,0.0973,19.6
1936,4.21,0.188,1.21,0.0984,19.6
1937,4.41,0.203,1.24,0.0996,19.6
1938,4.25,0.229,1.26,0.101,19.7
1939,4.46,0.241,1.29,0.102,19.7
1940,4.78,0.238,1.32,0.103,19.8
1941,5.02,0.242,1.35,0.104,19.9
1942,5.12,0.246,1.38,0.105,20.3
1943,5.39,0.253,1.41,0.106,20.8
1944,5.5,0.257,1.44,0.108,21.4
1945,5.64,0.265,1.47,0.109,22.1
1946,5.57,0.265,1.5,0.11,22.8
1947,5.5,0.266,1.53,0.111,23.5
1948,5.54,0.285,1.57,0.112,24.2
1949,5.65,0.294,1.61,0.113,24.7
1950,8.62,0.3,1.65,0.114,25.2
1951,8.27,0.261,1.69,0.116,25.7
1952,9.37,0.323,1.74,0.117,26.2
1953,8.61,0.344,1.79,0.118,26.7
1954,9.1,0.382,1.85,0.119,27.3
1955,9.39,0.443,1.91,0.12,28.0
1956,9.66,0.479,1.97,0.121,28.7
1957,10.3,0.541,2.03,0.122,29.4
1958,10.1,0.571,2.1,0.124,30.1
1959,10.3,0.589,2.16,0.125,30.8
1960,11.5,0.634,2.22,0.126,31.6
1961,11.7,0.67,2.29,0.127,31.2
1962,11.2,0.68,2.35,0.128,31.7
1963,12.2,0.746,2.42,0.129,32.3
1964,13.1,0.803,2.49,0.13,32.7
1965,13.7,0.855,2.55,0.132,33.7
1966,14.0,0.892,2.62,0.133,35.7
1967,13.7,0.882,2.69,0.134,37.7
1968,13.6,0.872,2.76,0.135,39.0
1969,14.4,0.902,2.7,0.124,39.6
1970,14.4,0.93,2.7,0.131,40.1
1971,15.2,0.962,2.87,0.133,38.1
1972,16.3,1.36,2.92,0.148,39.9
1973,18.3,1.6,3.0,0.153,39.2
1974,19.0,1.59,3.06,0.174,39.5
1975,18.4,1.57,3.13,0.164,39.3
1976,19.6,1.71,3.16,0.171,39.1
1977,20.9,1.7,3.16,0.173,39.4
1978,18.6,1.69,3.18,0.163,39.8
1979,17.3,1.68,3.18,0.157,39.4
1980,18.7,1.68,3.2,0.163,41.6
1981,17.1,1.78,3.23,0.161,41.7
1982,18.9,1.77,3.24,0.166,41.7
1983,18.7,2.04,3.25,0.168,41.3
1984,19.9,2.23,3.28,0.174,41.7
1985,22.5,2.3,3.31,0.175,41.5
1986,23.7,2.26,3.33,0.175,42.2
1987,24.9,2.3,3.36,0.185,40.7
1988,26.3,2.3,3.39,0.2,40.9
1989,26.4,2.27,3.42,0.198,39.2
1990,24.5,2.6,3.12,0.207,39.1
1991,25.3,2.8,3.2,0.209,38.4
1992,26.3,2.68,3.28,0.217,37.9
1993,27.9,2.9,3.39,0.221,37.7
1994,27.8,2.72,3.35,0.23,38.9
1995,28.3,3.33,3.41,0.232,39.9
1996,29.9,3.71,3.5,0.221,39.0
1997,32.4,3.77,3.57,0.215,39.0
1998,31.4,3.76,3.62,0.199,38.1
1999,34.0,4.06,3.67,0.195,38.8
2000,34.4,4.3,3.76,0.196,38.2
2001,35.8,4.07,3.82,0.197,38.6
2002,34.7,4.24,3.89,0.196,40.0
2003,35.4,3.26,3.82,0.2,40.6
2004,35.8,3.46,3.88,0.192,39.9
2005,35.4,3.03,3.91,0.19,40.0
2006,34.8,3.17,3.87,0.185,40.0
2007,34.9,3.47,3.87,0.18,39.8
2008,35.6,3.54,3.82,0.18,38.8
2009,34.0,3.77,3.8,0.164,39.0
2010,33.5,4.03,3.72,0.16,38.9
2011,33.1,4.09,3.65,0.159,39.2
2012,35.8,4.46,3.6,0.163,39.9
2013,35.1,4.79,3.95,0.166,39.9
2014,36.4,5.61,4.14,0.169,40.3
2015,37.2,5.39,4.46,0.17,39.9
2016,36.1,5.52,4.38,0.169,39.9
2017,37.8,5.83,4.4,0.174,39.8
2018,37.2,6.22,4.36,0.177,39.7