year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.474,0.013300000000000001,0.226,1.4900000000000002e-17,3.09
1851,0.472,0.0132,0.229,0.000921,3.1
1852,0.47,0.013099999999999999,0.232,0.00184,3.11
1853,0.468,0.013,0.235,0.00276,3.13
1854,0.467,0.0129,0.238,0.00368,3.14
1855,0.466,0.0129,0.241,0.0046,3.16
1856,0.465,0.0128,0.243,0.00553,3.18
1857,0.465,0.0127,0.246,0.00645,3.21
1858,0.465,0.0126,0.249,0.00737,3.23
1859,0.466,0.0126,0.251,0.008289999999999999,3.26
1860,0.467,0.0125,0.254,0.009210000000000001,3.29
1861,0.468,0.0124,0.257,0.0101,3.32
1862,0.469,0.0124,0.259,0.0111,3.36
1863,0.471,0.0123,0.261,0.012,3.4
1864,0.473,0.0123,0.264,0.0129,3.43
1865,0.475,0.012199999999999999,0.266,0.013800000000000002,3.48
1866,0.478,0.012199999999999999,0.269,0.0147,3.52
1867,0.481,0.0121,0.271,0.0157,3.56
1868,0.484,0.0121,0.274,0.0166,3.61
1869,0.488,0.012,0.276,0.0175,3.66
1870,0.492,0.012,0.279,0.0184,3.71
1871,0.496,0.012,0.283,0.0193,3.77
1872,0.501,0.0119,0.286,0.020300000000000002,3.84
1873,0.506,0.0119,0.29,0.0212,3.92
1874,0.512,0.0119,0.294,0.0221,4.0
1875,0.518,0.0119,0.298,0.023,4.09
1876,0.524,0.0119,0.303,0.023899999999999998,4.18
1877,0.531,0.011800000000000001,0.307,0.0249,4.27
1878,0.537,0.011800000000000001,0.311,0.0258,4.36
1879,0.544,0.011800000000000001,0.316,0.026699999999999998,4.44
1880,0.55,0.011800000000000001,0.32,0.027600000000000003,4.52
1881,0.557,0.011800000000000001,0.324,0.0285,4.59
1882,0.563,0.011800000000000001,0.327,0.0295,4.67
1883,0.568,0.011800000000000001,0.331,0.0304,4.74
1884,0.572,0.011699999999999999,0.335,0.0313,4.81
1885,0.576,0.0116,0.339,0.0322,4.89
1886,0.579,0.0115,0.343,0.0332,4.96
1887,0.582,0.011300000000000001,0.347,0.0341,5.03
1888,0.584,0.0112,0.351,0.035,5.11
1889,0.585,0.011,0.355,0.0359,5.19
1890,0.603,0.0114,0.361,0.0368,4.4
1891,0.609,0.0114,0.366,0.0378,5.03
1892,0.614,0.0114,0.371,0.038700000000000005,5.62
1893,0.62,0.0114,0.377,0.0396,6.16
1894,0.627,0.0115,0.382,0.0405,6.65
1895,0.634,0.0115,0.388,0.0414,7.08
1896,0.641,0.0116,0.393,0.0424,7.45
1897,0.648,0.0116,0.399,0.0433,7.74
1898,0.656,0.011699999999999999,0.404,0.0442,7.96
1899,0.665,0.011699999999999999,0.41,0.0451,8.1
1900,0.674,0.011800000000000001,0.415,0.046,8.15
1901,0.685,0.011800000000000001,0.421,0.047,8.1
1902,0.699,0.0119,0.427,0.0479,7.97
1903,0.715,0.012,0.433,0.048799999999999996,7.77
1904,0.732,0.012,0.438,0.0497,7.54
1905,0.75,0.0121,0.444,0.0506,7.28
1906,0.767,0.012199999999999999,0.45,0.0516,7.03
1907,0.785,0.0123,0.456,0.0525,6.79
1908,0.8,0.0124,0.462,0.053399999999999996,6.6
1909,0.814,0.0125,0.468,0.054299999999999994,6.47
1910,0.825,0.0126,0.474,0.055299999999999995,6.42
1911,0.834,0.0127,0.481,0.0562,6.42
1912,0.842,0.0128,0.487,0.0571,6.44
1913,0.851,0.0129,0.494,0.058,6.47
1914,0.879,0.013099999999999999,0.5,0.0589,6.5
1915,0.86,0.0132,0.507,0.0599,6.55
1916,0.877,0.0134,0.514,0.0608,6.6
1917,0.894,0.0135,0.521,0.061700000000000005,6.65
1918,0.887,0.013800000000000002,0.528,0.0626,6.71
1919,0.896,0.014,0.535,0.0635,6.77
1920,0.948,0.0143,0.542,0.0645,6.83
1921,0.906,0.0147,0.548,0.0654,6.9
1922,2.58,0.015300000000000001,0.565,0.0663,7.01
1923,5.68,0.0161,0.591,0.06720000000000001,7.15
1924,7.37,0.0171,0.608,0.0681,7.29
1925,6.74,0.0181,0.611,0.0691,7.41
1926,8.81,0.0193,0.631,0.07,7.56
1927,7.47,0.020399999999999998,0.63,0.0709,7.69
1928,7.25,0.0216,0.636,0.0718,7.82
1929,10.7,0.022600000000000002,0.664,0.0728,7.99
1930,10.3,0.023600000000000003,0.669,0.0737,8.12
1931,10.6,0.0264,0.677,0.0746,8.26
1932,7.21,0.0327,0.663,0.0755,8.38
1933,10.0,0.0417,0.686,0.07640000000000001,8.58
1934,10.2,0.052899999999999996,0.693,0.07740000000000001,8.76
1935,10.3,0.0658,0.699,0.0783,8.93
1936,10.9,0.07959999999999999,0.709,0.0792,9.1
1937,11.1,0.215,0.717,0.08009999999999999,9.24
1938,10.7,0.177,0.723,0.081,9.34
1939,12.2,0.282,0.741,0.082,9.43
1940,12.2,0.303,0.752,0.0829,9.45
1941,9.09,0.327,0.75,0.0838,9.47
1942,7.71,0.276,0.766,0.0847,9.59
1943,7.77,0.317,0.798,0.0856,9.79
1944,7.02,0.307,0.829,0.0866,10.0
1945,7.5,0.297,0.87,0.0875,10.3
1946,8.79,0.375,0.917,0.0884,10.6
1947,9.39,0.382,0.958,0.08929999999999999,10.8
1948,8.97,0.458,0.989,0.0902,11.1
1949,8.85,0.495,1.02,0.0912,11.2
1950,10.2,0.517,1.05,0.09209999999999999,11.3
1951,11.0,0.533,1.07,0.093,11.4
1952,10.1,0.593,1.08,0.09390000000000001,11.5
1953,10.1,0.646,1.1,0.09490000000000001,11.6
1954,9.6,0.78,1.11,0.0958,11.8
1955,12.2,0.889,1.14,0.09670000000000001,12.1
1956,11.4,0.985,1.15,0.09759999999999999,12.3
1957,10.4,0.936,1.15,0.0985,12.5
1958,9.62,1.01,1.16,0.0995,12.7
1959,12.9,1.14,1.18,0.1,12.8
1960,11.7,1.28,1.18,0.101,12.9
1961,13.0,1.26,1.19,0.102,13.7
1962,13.7,1.44,1.19,0.103,13.6
1963,14.0,1.55,1.2,0.104,13.8
1964,14.7,1.74,1.2,0.105,14.0
1965,14.2,1.87,1.2,0.106,14.6
1966,15.5,1.99,1.21,0.107,15.5
1967,16.7,2.19,1.22,0.108,15.8
1968,18.1,2.3,1.23,0.109,15.8
1969,18.8,2.32,1.24,0.11,15.9
1970,20.1,2.12,1.21,0.0983,16.1
1971,22.8,2.61,1.31,0.108,16.5
1972,22.2,2.64,1.32,0.11,16.6
1973,22.9,2.87,1.34,0.112,17.5
1974,23.5,2.94,1.36,0.12,18.5
1975,22.1,2.9,1.37,0.113,18.6
1976,22.4,2.71,1.37,0.116,18.1
1977,23.7,2.73,1.39,0.125,18.6
1978,23.4,2.87,1.41,0.132,18.9
1979,27.3,3.54,1.46,0.144,18.7
1980,26.2,3.55,1.49,0.139,18.8
1981,26.0,3.53,1.5,0.136,18.1
1982,25.6,3.55,1.53,0.128,18.1
1983,25.9,3.16,1.52,0.123,18.5
1984,25.8,3.33,1.54,0.122,18.7
1985,27.1,3.03,1.55,0.128,18.8
1986,28.9,3.0,1.55,0.135,19.0
1987,30.3,3.24,1.56,0.134,18.6
1988,29.7,3.41,1.56,0.128,18.6
1989,29.9,3.23,1.54,0.132,19.0
1990,31.1,3.31,1.55,0.136,19.6
1991,32.0,3.01,1.63,0.139,19.6
1992,31.9,2.94,1.7,0.142,19.6
1993,32.1,2.95,1.75,0.14,19.8
1994,33.1,3.23,1.79,0.144,19.8
1995,33.9,3.22,1.83,0.144,20.3
1996,35.5,3.4,1.71,0.151,20.7
1997,36.6,3.86,1.43,0.153,20.7
1998,38.8,3.67,1.48,0.166,21.1
1999,40.3,3.77,1.48,0.172,20.7
2000,42.6,4.56,1.49,0.166,19.8
2001,44.7,4.6,1.61,0.176,19.4
2002,43.5,4.09,1.71,0.166,19.1
2003,44.1,3.66,1.77,0.157,19.3
2004,43.9,4.47,1.49,0.158,19.0
2005,45.8,4.65,1.29,0.162,18.7
2006,45.3,4.68,1.33,0.166,18.4
2007,45.2,4.65,0.849,0.161,18.1
2008,45.4,4.31,0.694,0.154,17.9
2009,40.9,3.37,0.522,0.135,17.6
2010,40.5,3.11,0.506,0.123,17.8
2011,37.0,2.95,0.592,0.112,17.2
2012,37.1,3.12,0.517,0.113,17.6
2013,35.9,3.05,0.673,0.112,18.5
2014,35.2,3.43,0.855,0.114,18.3
2015,36.7,3.59,0.936,0.124,18.6
2016,38.1,3.8,0.942,0.104,19.1
2017,36.9,3.92,0.919,0.0992,19.6
2018,36.7,3.78,0.89,0.09440000000000001,20.0