year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.048,0.00161,0.0592,2.3299999999999998e-17,0.629
1851,0.0498,0.0017,0.06,0.0014399999999999999,0.63
1852,0.0519,0.0017900000000000001,0.060899999999999996,0.00289,0.632
1853,0.054299999999999994,0.00189,0.061700000000000005,0.00433,0.633
1854,0.0569,0.00199,0.0625,0.00577,0.634
1855,0.0597,0.0021000000000000003,0.0633,0.00721,0.636
1856,0.0628,0.00221,0.064,0.00866,0.637
1857,0.06609999999999999,0.00233,0.06470000000000001,0.0101,0.638
1858,0.0696,0.00246,0.0654,0.0115,0.639
1859,0.0733,0.00259,0.066,0.013,0.64
1860,0.07390000000000001,0.00257,0.06659999999999999,0.0144,0.641
1861,0.193,0.00797,0.0673,0.0159,0.642
1862,0.312,0.0134,0.068,0.0173,0.642
1863,0.432,0.0188,0.0687,0.0188,0.643
1864,0.551,0.024300000000000002,0.0694,0.0202,0.644
1865,0.671,0.0297,0.07,0.0216,0.645
1866,0.791,0.0351,0.0707,0.023100000000000002,0.646
1867,0.91,0.0405,0.0714,0.0245,0.647
1868,1.03,0.045899999999999996,0.0721,0.026,0.648
1869,1.15,0.0514,0.0728,0.027399999999999997,0.649
1870,1.27,0.056799999999999996,0.0737,0.0289,0.65
1871,1.39,0.062200000000000005,0.0747,0.0303,0.652
1872,1.51,0.0676,0.0761,0.0317,0.656
1873,1.63,0.0731,0.0778,0.0332,0.662
1874,1.75,0.0785,0.07970000000000001,0.0346,0.669
1875,1.87,0.0839,0.0818,0.0361,0.676
1876,3.2,0.145,0.0861,0.0375,0.683
1877,3.36,0.152,0.0882,0.039,0.691
1878,3.53,0.159,0.0902,0.0404,0.697
1879,3.79,0.171,0.0922,0.0418,0.703
1880,4.01,0.181,0.0938,0.0433,0.706
1881,4.24,0.192,0.0953,0.044700000000000004,0.709
1882,4.33,0.196,0.0965,0.046200000000000005,0.712
1883,4.63,0.209,0.09809999999999999,0.0476,0.715
1884,4.78,0.216,0.0994,0.049100000000000005,0.717
1885,5.02,0.227,0.101,0.0505,0.719
1886,5.27,0.239,0.102,0.0519,0.722
1887,5.54,0.251,0.104,0.053399999999999996,0.724
1888,5.93,0.269,0.105,0.054799999999999995,0.727
1889,6.28,0.284,0.107,0.056299999999999996,0.729
1890,6.71,0.28,0.109,0.0577,0.786
1891,6.96,0.28,0.11,0.0592,0.736
1892,7.07,0.28,0.111,0.0606,0.688
1893,7.23,0.281,0.111,0.062,0.642
1894,7.42,0.281,0.112,0.0635,0.601
1895,7.7,0.281,0.113,0.0649,0.563
1896,7.9,0.282,0.114,0.0664,0.531
1897,8.37,0.283,0.115,0.0678,0.504
1898,8.57,0.283,0.116,0.0693,0.484
1899,8.8,0.284,0.117,0.0707,0.472
1900,8.75,0.284,0.118,0.0721,0.467
1901,9.16,0.285,0.119,0.0736,0.468
1902,9.32,0.286,0.121,0.075,0.47
1903,9.55,0.287,0.123,0.0765,0.473
1904,9.7,0.288,0.125,0.07790000000000001,0.477
1905,10.0,0.289,0.127,0.07940000000000001,0.483
1906,10.5,0.29,0.131,0.0808,0.489
1907,11.1,0.291,0.134,0.08220000000000001,0.496
1908,11.3,0.292,0.137,0.0837,0.505
1909,11.3,0.293,0.139,0.0851,0.514
1910,11.2,0.294,0.142,0.0866,0.524
1911,11.3,0.295,0.145,0.088,0.551
1912,12.0,0.296,0.15,0.0895,0.606
1913,12.5,0.297,0.155,0.09090000000000001,0.687
1914,11.4,0.298,0.157,0.0923,0.788
1915,11.4,0.3,0.162,0.0938,0.905
1916,12.0,0.301,0.168,0.0952,1.03
1917,11.3,0.302,0.171,0.09670000000000001,1.17
1918,9.68,0.304,0.173,0.09809999999999999,1.31
1919,9.16,0.305,0.177,0.0996,1.45
1920,9.08,0.307,0.181,0.101,1.59
1921,8.77,0.309,0.184,0.102,1.74
1922,7.94,0.312,0.186,0.104,1.94
1923,8.44,0.314,0.19,0.105,2.16
1924,10.3,0.318,0.197,0.107,2.39
1925,9.86,0.321,0.2,0.108,2.62
1926,10.1,0.325,0.204,0.11,2.83
1927,10.9,0.329,0.209,0.111,3.03
1928,11.5,0.333,0.213,0.113,3.18
1929,12.8,0.511,0.22,0.114,3.28
1930,11.3,0.516,0.222,0.115,3.32
1931,10.7,0.522,0.226,0.117,3.27
1932,9.51,0.513,0.229,0.118,3.15
1933,8.84,0.491,0.233,0.12,2.97
1934,8.86,0.51,0.239,0.121,2.76
1935,9.1,0.533,0.246,0.123,2.52
1936,9.79,0.563,0.254,0.124,2.29
1937,11.6,0.624,0.264,0.126,2.07
1938,13.2,0.444,0.274,0.127,1.89
1939,14.4,0.502,0.284,0.128,1.77
1940,16.0,0.509,0.294,0.13,1.73
1941,16.1,0.541,0.303,0.131,1.79
1942,17.3,0.566,0.315,0.133,1.94
1943,18.9,0.596,0.328,0.134,2.17
1944,18.1,0.654,0.339,0.136,2.46
1945,10.3,0.715,0.337,0.137,2.77
1946,12.3,0.781,0.353,0.139,3.1
1947,13.8,0.894,0.369,0.14,3.41
1948,14.7,0.977,0.384,0.141,3.69
1949,15.4,1.04,0.398,0.143,3.91
1950,16.0,1.12,0.411,0.144,4.06
1951,17.0,1.23,0.424,0.146,4.15
1952,18.2,1.36,0.439,0.147,4.23
1953,19.0,1.52,0.453,0.149,4.31
1954,20.4,1.73,0.468,0.15,4.37
1955,21.2,1.96,0.483,0.152,4.44
1956,22.9,2.2,0.499,0.153,4.49
1957,24.3,2.49,0.515,0.154,4.55
1958,26.7,2.77,0.533,0.156,4.6
1959,27.0,3.07,0.547,0.157,4.65
1960,28.8,3.33,0.564,0.159,4.7
1961,31.2,3.58,0.583,0.16,4.98
1962,33.1,3.85,0.603,0.162,5.08
1963,34.7,4.01,0.624,0.163,5.03
1964,36.2,4.29,0.644,0.164,5.06
1965,35.4,4.57,0.661,0.166,5.08
1966,35.4,4.88,0.679,0.167,5.07
1967,35.8,5.18,0.697,0.169,5.13
1968,37.6,5.45,0.715,0.17,5.25
1969,40.3,5.75,0.733,0.172,5.16
1970,45.1,5.5,0.799,0.163,5.16
1971,47.5,5.51,0.816,0.163,5.29
1972,48.5,5.8,0.84,0.167,5.4
1973,48.9,5.84,0.861,0.181,5.5
1974,49.6,5.8,0.873,0.182,5.64
1975,52.3,5.78,0.935,0.183,5.7
1976,54.5,5.95,1.01,0.184,5.72
1977,57.1,5.93,1.06,0.186,5.89
1978,56.9,5.86,1.07,0.238,6.07
1979,55.8,6.01,1.09,0.244,6.14
1980,56.4,6.0,1.13,0.255,6.28
1981,55.2,5.82,1.15,0.251,6.25
1982,54.8,5.36,1.21,0.238,6.3
1983,54.6,5.23,1.26,0.229,6.36
1984,56.9,5.39,1.3,0.235,6.51
1985,56.3,5.27,1.32,0.233,6.39
1986,56.7,5.03,1.34,0.226,6.27
1987,56.6,5.06,1.33,0.232,6.22
1988,55.6,5.1,1.36,0.234,6.31
1989,54.5,5.19,1.37,0.232,6.38
1990,51.3,5.05,1.4,0.218,6.27
1991,48.1,3.97,1.29,0.194,5.6
1992,44.0,3.79,1.05,0.184,5.04
1993,42.4,3.33,1.18,0.169,4.46
1994,39.9,3.85,1.23,0.165,4.0
1995,41.7,3.93,1.22,0.168,3.76
1996,41.3,4.17,1.34,0.169,3.85
1997,40.9,4.32,1.41,0.176,3.71
1998,39.5,4.77,1.84,0.168,3.5
1999,38.4,4.62,2.54,0.161,3.03
2000,35.4,4.44,2.9,0.147,2.97
2001,38.7,4.47,2.45,0.153,2.97
2002,38.3,4.41,2.63,0.153,2.93
2003,37.8,4.39,2.74,0.148,2.83
2004,37.6,5.13,2.98,0.146,2.84
2005,37.7,4.98,3.1,0.144,2.61
2006,37.6,5.45,3.54,0.136,2.6
2007,35.0,5.48,3.53,0.133,2.54
2008,35.9,5.57,3.72,0.131,2.5
2009,32.8,5.55,3.32,0.114,2.43
2010,35.4,6.47,3.38,0.119,2.38
2011,33.7,6.94,3.36,0.12,2.49
2012,32.3,6.86,3.53,0.119,2.49
2013,32.6,6.67,3.32,0.117,2.54
2014,30.2,6.53,3.26,0.11,2.62
2015,31.1,7.13,3.5,0.115,2.56
2016,31.5,6.62,3.44,0.104,2.65
2017,33.7,6.66,3.49,0.101,2.5
2018,33.3,6.57,3.5,0.098,2.56