year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0722,2.1499999999999997e-05,0.041,1.6400000000000002e-17,2.84
1851,0.0731,2.2700000000000003e-05,0.0412,0.00101,2.92
1852,0.0741,2.39e-05,0.0414,0.00202,3.01
1853,0.0751,2.52e-05,0.0416,0.00304,3.1
1854,0.0761,2.66e-05,0.0419,0.00405,3.19
1855,0.07709999999999999,2.8e-05,0.0421,0.005059999999999999,3.27
1856,0.078,2.96e-05,0.0423,0.00607,3.35
1857,0.079,3.12e-05,0.0425,0.00708,3.43
1858,0.08,3.2800000000000004e-05,0.0427,0.00809,3.51
1859,0.081,3.4500000000000005e-05,0.043,0.00911,3.59
1860,0.0819,3.63e-05,0.0432,0.0101,3.66
1861,0.0829,3.8100000000000005e-05,0.0434,0.0111,3.73
1862,0.0839,4e-05,0.0436,0.0121,3.8
1863,0.0849,4.2000000000000004e-05,0.0438,0.0132,3.87
1864,0.0859,4.41e-05,0.0441,0.014199999999999999,3.94
1865,0.0869,4.63e-05,0.0443,0.0152,4.01
1866,0.0879,4.8599999999999995e-05,0.0446,0.0162,4.08
1867,0.0889,5.1e-05,0.0448,0.0172,4.15
1868,0.09,5.35e-05,0.0451,0.0182,4.22
1869,0.091,5.6e-05,0.045399999999999996,0.0192,4.28
1870,0.09209999999999999,5.8700000000000004e-05,0.045700000000000005,0.0202,4.35
1871,0.0933,6.16e-05,0.0461,0.0212,4.42
1872,0.09459999999999999,6.46e-05,0.0465,0.0223,4.51
1873,0.09609999999999999,6.79e-05,0.0471,0.0233,4.61
1874,0.09770000000000001,7.12e-05,0.047799999999999995,0.024300000000000002,4.72
1875,0.0994,7.48e-05,0.0484,0.0253,4.83
1876,0.101,7.84e-05,0.049100000000000005,0.0263,4.95
1877,0.103,8.219999999999999e-05,0.0498,0.0273,5.06
1878,0.104,8.609999999999999e-05,0.0505,0.028300000000000002,5.16
1879,0.106,9.01e-05,0.051,0.0293,5.25
1880,0.107,9.41e-05,0.0515,0.0304,5.33
1881,0.109,9.82e-05,0.052,0.0314,5.41
1882,0.11,0.000102,0.052399999999999995,0.0324,5.48
1883,0.111,0.000107,0.0528,0.0334,5.54
1884,0.113,0.000111,0.0533,0.0344,5.61
1885,0.114,0.000116,0.053700000000000005,0.0354,5.68
1886,0.115,0.000121,0.0541,0.0364,5.74
1887,0.117,0.000126,0.0545,0.037399999999999996,5.81
1888,0.118,0.000131,0.055,0.0384,5.88
1889,0.119,0.000136,0.0554,0.0395,5.94
1890,0.128,0.000134,0.0564,0.0405,6.03
1891,0.134,0.000134,0.057,0.0415,6.05
1892,0.146,0.000134,0.0575,0.0425,6.07
1893,0.163,0.000134,0.0581,0.0435,6.1
1894,0.184,0.000134,0.0587,0.0445,6.12
1895,0.211,0.000134,0.0594,0.0455,6.15
1896,0.241,0.000134,0.06,0.0465,6.18
1897,0.276,0.000134,0.060700000000000004,0.0476,6.21
1898,0.314,0.000134,0.061399999999999996,0.048600000000000004,6.24
1899,0.355,0.000134,0.062200000000000005,0.0496,6.27
1900,0.399,0.000134,0.063,0.0506,6.31
1901,0.471,0.000134,0.0638,0.0516,6.34
1902,0.593,0.000134,0.06470000000000001,0.0526,6.38
1903,0.753,0.000134,0.06559999999999999,0.0536,6.41
1904,0.942,0.000134,0.06659999999999999,0.0546,6.45
1905,1.15,0.000134,0.0676,0.055600000000000004,6.5
1906,1.37,0.000135,0.0686,0.0567,6.54
1907,1.58,0.000135,0.0697,0.0577,6.59
1908,1.79,0.000135,0.0708,0.0587,6.63
1909,1.98,0.000135,0.0719,0.0597,6.69
1910,2.14,0.000135,0.073,0.060700000000000004,6.74
1911,2.27,0.00013800000000000002,0.074,0.061700000000000005,6.81
1912,2.41,0.000147,0.075,0.0627,6.9
1913,2.54,0.000161,0.076,0.0637,7.0
1914,2.67,0.000179,0.077,0.0648,7.13
1915,2.8,0.0002,0.078,0.0658,7.26
1916,2.91,0.000224,0.07909999999999999,0.0668,7.4
1917,3.02,0.00025,0.0803,0.0678,7.55
1918,3.13,0.000277,0.08170000000000001,0.0688,7.69
1919,3.22,0.000304,0.0833,0.0698,7.83
1920,3.3,0.000331,0.0851,0.0708,7.95
1921,3.37,0.00035999999999999997,0.0874,0.0718,8.09
1922,3.43,0.00039200000000000004,0.0907,0.0728,8.26
1923,3.49,0.000428,0.09459999999999999,0.07390000000000001,8.44
1924,3.54,0.00046600000000000005,0.0993,0.07490000000000001,8.63
1925,3.59,0.000508,0.104,0.07590000000000001,8.82
1926,3.63,0.000553,0.11,0.07690000000000001,9.0
1927,3.69,0.000601,0.116,0.07790000000000001,9.16
1928,3.74,0.000651,0.122,0.07890000000000001,9.29
1929,3.81,0.000705,0.129,0.0799,9.39
1930,3.89,0.000761,0.135,0.0809,9.44
1931,3.99,0.000989,0.142,0.082,9.45
1932,4.1,0.00152,0.149,0.083,9.43
1933,4.23,0.00231,0.156,0.084,9.39
1934,4.38,0.00331,0.164,0.085,9.33
1935,4.54,0.00445,0.173,0.086,9.26
1936,4.71,0.005690000000000001,0.182,0.087,9.2
1937,4.89,0.00698,0.192,0.088,9.14
1938,5.09,0.00826,0.202,0.089,9.1
1939,5.29,0.00948,0.212,0.09,9.08
1940,5.5,0.0106,0.224,0.0911,9.09
1941,5.73,0.011699999999999999,0.236,0.09209999999999999,9.42
1942,6.0,0.013,0.251,0.09309999999999999,10.3
1943,6.29,0.0144,0.267,0.09409999999999999,11.5
1944,6.6,0.0158,0.284,0.09509999999999999,13.0
1945,6.93,0.0173,0.302,0.09609999999999999,14.6
1946,7.27,0.018699999999999998,0.321,0.09709999999999999,16.2
1947,7.63,0.02,0.34,0.09809999999999999,17.7
1948,7.99,0.0213,0.36,0.0992,19.0
1949,8.35,0.0223,0.38,0.1,19.9
1950,8.85,0.023100000000000002,0.399,0.101,20.2
1951,9.26,0.0238,0.418,0.102,20.2
1952,9.66,0.024399999999999998,0.438,0.103,19.9
1953,9.94,0.0395,0.458,0.104,19.4
1954,10.3,0.0474,0.478,0.105,18.8
1955,10.8,0.0625,0.499,0.106,18.1
1956,11.2,0.0704,0.521,0.107,17.4
1957,11.7,0.09290000000000001,0.544,0.108,16.8
1958,12.2,0.112,0.568,0.109,16.3
1959,12.7,0.105,0.594,0.11,16.0
1960,13.3,0.11,0.621,0.111,15.9
1961,14.0,0.108,0.651,0.112,16.3
1962,15.9,0.117,0.686,0.113,16.4
1963,17.3,0.13,0.724,0.114,16.5
1964,19.1,0.144,0.765,0.115,16.7
1965,20.9,0.162,0.807,0.116,16.9
1966,23.1,0.178,0.849,0.117,17.0
1967,24.4,0.19,0.89,0.118,17.3
1968,26.9,0.21,0.93,0.119,17.3
1969,29.6,0.253,0.968,0.12,17.5
1970,35.1,0.282,1.04,0.123,30.2
1971,32.8,0.323,1.07,0.123,14.3
1972,38.1,0.371,1.11,0.134,15.9
1973,43.2,0.446,1.15,0.131,17.6
1974,44.7,0.44,1.18,0.129,14.5
1975,41.6,0.391,1.22,0.128,18.4
1976,27.2,0.217,1.26,0.128,15.5
1977,48.7,0.217,1.31,0.123,18.7
1978,54.8,0.263,1.37,0.136,20.0
1979,55.1,0.263,1.42,0.135,28.2
1980,55.3,0.192,1.47,0.136,22.2
1981,51.3,0.196,1.54,0.136,18.4
1982,50.4,0.198,1.59,0.137,21.5
1983,52.4,0.186,1.67,0.139,21.2
1984,53.3,0.247,1.73,0.134,14.7
1985,53.5,0.248,1.81,0.142,15.2
1986,54.3,0.248,1.86,0.144,14.5
1987,56.7,0.249,1.94,0.146,22.5
1988,56.0,0.522,2.01,0.152,13.5
1989,56.4,0.519,2.09,0.156,16.1
1990,38.4,0.212,2.16,0.159,30.1
1991,40.5,0.215,2.26,0.163,30.2
1992,42.6,0.236,2.36,0.165,30.3
1993,42.0,0.219,2.47,0.172,30.2
1994,35.7,0.22,2.58,0.18,30.2
1995,47.1,0.205,2.69,0.179,30.1
1996,52.2,0.238,2.81,0.185,27.2
1997,47.6,0.253,2.93,0.191,26.8
1998,47.4,0.278,3.04,0.19,29.7
1999,45.4,0.222,3.16,0.204,27.5
2000,39.1,0.223,3.3,0.208,28.4
2001,37.6,0.37,3.45,0.215,29.0
2002,39.5,0.395,3.62,0.224,31.2
2003,35.5,0.442,3.8,0.246,35.6
2004,45.0,0.475,7.56,0.246,35.7
2005,45.3,0.711,7.56,0.241,35.3
2006,46.0,0.735,4.35,0.26,32.6
2007,48.0,0.746,4.58,0.275,34.8
2008,48.8,0.9,4.82,0.301,33.0
2009,50.3,0.916,5.04,0.328,33.1
2010,54.5,0.809,5.27,0.346,34.8
2011,55.6,0.81,5.54,0.358,35.9
2012,58.5,0.869,5.79,0.361,34.1
2013,57.3,1.04,6.06,0.386,35.1
2014,60.7,1.24,6.32,0.413,33.9
2015,66.4,1.27,6.57,0.436,35.1
2016,63.4,1.24,6.45,0.435,35.7
2017,59.2,1.25,6.59,0.451,36.4
2018,55.5,1.26,6.73,0.467,32.6