year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00272,9.339999999999999e-06,0.0819,2.58e-18,0.21
1851,0.0027400000000000002,1.01e-05,0.0829,0.000158,0.21
1852,0.00278,1.1e-05,0.084,0.000316,0.21
1853,0.00285,1.2e-05,0.085,0.000474,0.211
1854,0.00294,1.31e-05,0.0861,0.000632,0.211
1855,0.0030499999999999998,1.44e-05,0.0871,0.00079,0.212
1856,0.00319,1.57e-05,0.088,0.000948,0.212
1857,0.0033399999999999997,1.7100000000000002e-05,0.089,0.00111,0.212
1858,0.0035099999999999997,1.8599999999999998e-05,0.08990000000000001,0.00126,0.213
1859,0.0037,2.02e-05,0.09079999999999999,0.0014199999999999998,0.213
1860,0.00391,2.19e-05,0.0917,0.00158,0.213
1861,0.00414,2.37e-05,0.09259999999999999,0.00174,0.213
1862,0.00439,2.5600000000000002e-05,0.0933,0.0019,0.214
1863,0.0046500000000000005,2.75e-05,0.09409999999999999,0.0020499999999999997,0.214
1864,0.0049299999999999995,2.95e-05,0.0948,0.00221,0.214
1865,0.00523,3.16e-05,0.0955,0.00237,0.214
1866,0.00554,3.3799999999999995e-05,0.0963,0.0025299999999999997,0.215
1867,0.00587,3.61e-05,0.097,0.00269,0.215
1868,0.00622,3.84e-05,0.0978,0.0028399999999999996,0.215
1869,0.00658,4.08e-05,0.0987,0.003,0.216
1870,0.0069500000000000004,4.3299999999999995e-05,0.0996,0.00316,0.216
1871,0.00735,4.58e-05,0.101,0.00332,0.217
1872,0.00777,4.83e-05,0.102,0.00348,0.218
1873,0.00821,5.1e-05,0.103,0.00363,0.22
1874,0.00868,5.37e-05,0.105,0.00379,0.222
1875,0.00915,5.64e-05,0.106,0.00395,0.224
1876,0.009640000000000001,5.92e-05,0.108,0.00411,0.226
1877,0.0101,6.2e-05,0.109,0.0042699999999999995,0.228
1878,0.0106,6.49e-05,0.111,0.00442,0.23
1879,0.0111,6.78e-05,0.112,0.00458,0.232
1880,0.0116,7.08e-05,0.114,0.00474,0.233
1881,0.0125,0.008919999999999999,0.115,0.004900000000000001,0.234
1882,0.0134,0.021,0.117,0.00505,0.235
1883,0.0145,0.0356,0.118,0.00521,0.235
1884,0.0156,0.052399999999999995,0.12,0.00537,0.236
1885,0.016800000000000002,0.0706,0.121,0.00553,0.237
1886,0.0181,0.0922,0.123,0.005690000000000001,0.238
1887,0.0195,0.118,0.124,0.00584,0.238
1888,0.0211,0.148,0.126,0.006,0.239
1889,0.0228,0.179,0.127,0.0061600000000000005,0.24
1890,0.0253,0.135,0.129,0.00632,0.257
1891,0.0272,0.135,0.129,0.0064800000000000005,0.242
1892,0.0288,0.135,0.13,0.00663,0.228
1893,0.037,0.135,0.13,0.00679,0.215
1894,0.0536,0.135,0.13,0.0069500000000000004,0.202
1895,0.054299999999999994,0.136,0.131,0.00711,0.191
1896,0.0588,0.136,0.131,0.0072699999999999996,0.182
1897,0.0514,0.136,0.132,0.0074199999999999995,0.174
1898,0.067,0.136,0.133,0.00758,0.168
1899,0.0751,0.136,0.133,0.00774,0.165
1900,0.094,0.137,0.134,0.0079,0.164
1901,0.101,0.137,0.135,0.008060000000000001,0.165
1902,0.09770000000000001,0.137,0.137,0.00821,0.165
1903,0.105,0.137,0.139,0.008369999999999999,0.167
1904,0.111,0.138,0.141,0.00853,0.168
1905,0.12,0.138,0.144,0.00869,0.17
1906,0.138,0.138,0.147,0.00885,0.172
1907,0.141,0.139,0.15,0.009,0.175
1908,0.15,0.139,0.154,0.00916,0.177
1909,0.154,0.14,0.157,0.00932,0.181
1910,0.153,0.14,0.161,0.00948,0.184
1911,0.163,0.14,0.165,0.009640000000000001,0.193
1912,0.166,0.141,0.17,0.009789999999999998,0.21
1913,0.394,0.141,0.176,0.009949999999999999,0.236
1914,0.386,0.142,0.183,0.0101,0.269
1915,0.366,0.142,0.19,0.0103,0.306
1916,0.34,0.143,0.197,0.0104,0.347
1917,0.315,0.144,0.204,0.0106,0.391
1918,0.295,0.144,0.211,0.0107,0.436
1919,0.287,0.145,0.217,0.0109,0.481
1920,0.372,0.146,0.223,0.0111,0.524
1921,0.394,0.146,0.229,0.0112,0.574
1922,0.556,0.147,0.235,0.0114,0.635
1923,0.604,0.148,0.24,0.0115,0.705
1924,0.619,0.149,0.245,0.011699999999999999,0.778
1925,0.676,0.15,0.25,0.011800000000000001,0.852
1926,0.66,0.152,0.255,0.012,0.921
1927,0.742,0.153,0.261,0.012199999999999999,0.982
1928,0.804,0.181,0.267,0.0123,1.03
1929,0.913,0.183,0.273,0.0125,1.06
1930,0.858,0.185,0.28,0.0126,1.07
1931,0.764,0.188,0.287,0.0128,1.06
1932,0.706,0.182,0.296,0.013,1.02
1933,0.658,0.183,0.305,0.013099999999999999,0.966
1934,0.688,0.185,0.314,0.013300000000000001,0.898
1935,0.719,0.191,0.325,0.0134,0.824
1936,0.716,0.189,0.335,0.0136,0.749
1937,0.802,0.191,0.346,0.013699999999999999,0.681
1938,0.769,0.197,0.357,0.013900000000000001,0.625
1939,0.809,0.198,0.368,0.0141,0.587
1940,0.955,0.203,0.38,0.014199999999999999,0.573
1941,0.725,0.208,0.391,0.0144,0.59
1942,0.296,0.216,0.403,0.0145,0.638
1943,0.0654,0.226,0.415,0.0147,0.709
1944,0.0719,0.227,0.428,0.0148,0.797
1945,0.51,0.23,0.442,0.015,0.895
1946,0.93,0.26,0.455,0.0152,0.996
1947,1.25,0.297,0.47,0.015300000000000001,1.09
1948,1.41,0.314,0.484,0.0155,1.18
1949,1.6,0.337,0.499,0.0156,1.25
1950,1.51,0.356,0.515,0.0158,1.29
1951,1.44,0.382,0.531,0.016,1.32
1952,1.45,0.426,0.549,0.0161,1.35
1953,1.42,0.473,0.567,0.016300000000000002,1.37
1954,1.7,0.533,0.587,0.016399999999999998,1.39
1955,1.94,0.601,0.607,0.0166,1.41
1956,2.22,0.666,0.627,0.0167,1.43
1957,2.39,0.75,0.648,0.0169,1.45
1958,2.35,0.819,0.668,0.0171,1.47
1959,2.69,0.896,0.688,0.0172,1.48
1960,2.92,0.969,0.708,0.0174,1.5
1961,3.07,1.03,0.728,0.0175,1.61
1962,3.14,1.1,0.749,0.0177,1.64
1963,3.47,1.18,0.771,0.0179,1.53
1964,3.91,1.26,0.793,0.018,1.49
1965,3.97,1.33,0.814,0.0182,1.51
1966,3.89,1.41,0.835,0.0183,1.57
1967,3.86,1.49,0.855,0.0185,1.62
1968,4.06,1.58,0.873,0.018600000000000002,1.63
1969,4.17,1.67,0.888,0.0188,1.56
1970,5.42,1.48,0.92,0.0218,1.51
1971,5.84,1.35,0.984,0.0217,1.55
1972,5.39,1.39,1.01,0.022,1.56
1973,6.27,1.68,1.05,0.0247,1.58
1974,6.29,1.7,1.08,0.0261,1.65
1975,6.59,1.16,1.11,0.026199999999999998,1.7
1976,6.74,1.26,1.15,0.0287,1.7
1977,6.48,1.27,1.19,0.0316,1.68
1978,7.16,1.15,1.23,0.0349,1.68
1979,7.72,1.39,1.27,0.037,1.66
1980,7.45,1.2,1.3,0.0349,1.63
1981,8.4,1.14,1.34,0.037200000000000004,1.64
1982,7.56,0.803,1.38,0.0375,1.65
1983,8.26,0.598,1.43,0.0414,1.64
1984,8.73,0.769,1.45,0.041100000000000005,1.66
1985,8.94,0.787,1.49,0.0432,1.62
1986,9.3,0.768,1.51,0.0471,1.58
1987,9.12,0.84,1.52,0.045899999999999996,1.58
1988,9.42,0.91,1.59,0.0516,1.55
1989,9.38,0.952,1.61,0.0504,1.48
1990,9.45,1.02,1.65,0.046799999999999994,1.49
1991,8.73,1.05,1.67,0.0435,1.45
1992,8.07,1.13,1.7,0.0465,1.47
1993,8.61,1.0,1.7,0.0629,1.45
1994,8.42,0.902,1.59,0.0495,1.45
1995,8.53,0.997,1.65,0.0471,1.41
1996,8.2,1.03,1.66,0.065,1.35
1997,8.86,1.14,1.75,0.0587,1.29
1998,9.59,1.16,1.76,0.0536,1.16
1999,9.37,0.979,1.76,0.051,1.14
2000,8.9,1.1,1.8,0.0492,1.12
2001,9.05,1.08,1.79,0.0456,1.09
2002,9.46,1.02,1.8,0.0465,1.01
2003,8.93,0.915,1.84,0.048299999999999996,1.2
2004,8.62,1.03,1.89,0.046200000000000005,1.26
2005,9.35,1.13,1.93,0.0444,1.19
2006,8.45,1.15,1.98,0.045,1.28
2007,8.95,1.22,2.03,0.047700000000000006,1.19
2008,9.07,1.26,2.09,0.0453,1.19
2009,9.17,1.15,2.2,0.040799999999999996,1.17
2010,9.28,1.05,2.32,0.0405,1.16
2011,9.39,0.946,2.43,0.044700000000000004,1.14
2012,9.49,0.842,2.54,0.0435,1.13
2013,8.45,1.0,2.64,0.041,1.1
2014,7.99,1.0,2.75,0.04,1.11
2015,7.74,1.01,2.76,0.0412,1.13
2016,7.56,1.05,2.81,0.040299999999999996,1.17
2017,8.06,1.1,2.89,0.039799999999999995,1.16
2018,7.57,1.1,2.96,0.039299999999999995,1.13