year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.125,0.0010500000000000002,0.0479,3.4399999999999996e-17,0.15
1851,0.129,0.00111,0.048600000000000004,0.0021000000000000003,0.154
1852,0.133,0.00117,0.0493,0.00419,0.159
1853,0.138,0.00123,0.05,0.0062900000000000005,0.164
1854,0.142,0.0013,0.0506,0.00839,0.169
1855,0.146,0.0013700000000000001,0.0512,0.0105,0.174
1856,0.15,0.00145,0.0518,0.0126,0.18
1857,0.154,0.0015300000000000001,0.052399999999999995,0.0147,0.185
1858,0.159,0.00161,0.052899999999999996,0.016800000000000002,0.191
1859,0.163,0.0016899999999999999,0.0533,0.0189,0.197
1860,0.167,0.0017800000000000001,0.053700000000000005,0.021,0.202
1861,0.172,0.00186,0.054,0.023100000000000002,0.208
1862,0.176,0.00196,0.0544,0.0252,0.214
1863,0.181,0.00206,0.054700000000000006,0.0273,0.22
1864,0.185,0.00216,0.055,0.0294,0.227
1865,0.19,0.00227,0.055299999999999995,0.0315,0.234
1866,0.194,0.0023799999999999997,0.055600000000000004,0.033600000000000005,0.241
1867,0.199,0.00249,0.0559,0.0357,0.248
1868,0.204,0.00262,0.0562,0.0378,0.256
1869,0.209,0.0027400000000000002,0.056600000000000004,0.039799999999999995,0.264
1870,0.213,0.00287,0.057,0.0419,0.273
1871,0.219,0.0030099999999999997,0.0576,0.044,0.284
1872,0.225,0.00316,0.0588,0.0461,0.298
1873,0.231,0.00332,0.0603,0.0482,0.316
1874,0.237,0.00349,0.0621,0.0503,0.336
1875,0.244,0.00366,0.06409999999999999,0.052399999999999995,0.357
1876,0.251,0.0038399999999999997,0.06609999999999999,0.0545,0.378
1877,0.258,0.004019999999999999,0.0681,0.056600000000000004,0.4
1878,0.264,0.00421,0.0699,0.0587,0.42
1879,0.271,0.00441,0.0714,0.0608,0.439
1880,0.277,0.00461,0.0726,0.0629,0.454
1881,0.283,0.00481,0.0735,0.065,0.468
1882,0.289,0.00501,0.0745,0.06709999999999999,0.482
1883,0.294,0.00523,0.0756,0.0692,0.496
1884,0.3,0.00545,0.0767,0.0713,0.509
1885,0.306,0.005679999999999999,0.0778,0.0734,0.523
1886,0.312,0.00591,0.079,0.0755,0.537
1887,0.318,0.0061600000000000005,0.08009999999999999,0.07759999999999999,0.551
1888,0.324,0.00641,0.0813,0.07970000000000001,0.566
1889,0.33,0.00667,0.0824,0.0818,0.581
1890,0.366,0.00657,0.0868,0.0839,0.698
1891,0.376,0.00657,0.0872,0.086,0.712
1892,0.387,0.00657,0.0879,0.0881,0.744
1893,0.399,0.00657,0.0889,0.0902,0.794
1894,0.411,0.00657,0.0901,0.0923,0.859
1895,0.425,0.00657,0.0915,0.09440000000000001,0.937
1896,0.439,0.00658,0.09309999999999999,0.0965,1.03
1897,0.453,0.00658,0.0948,0.0986,1.13
1898,0.468,0.00658,0.09670000000000001,0.101,1.23
1899,0.484,0.00658,0.0988,0.103,1.35
1900,0.5,0.00658,0.101,0.105,1.46
1901,0.521,0.00658,0.104,0.107,1.63
1902,0.55,0.00658,0.107,0.109,1.88
1903,0.585,0.0065899999999999995,0.111,0.111,2.18
1904,0.626,0.0065899999999999995,0.116,0.113,2.53
1905,0.669,0.0065899999999999995,0.121,0.115,2.89
1906,0.715,0.0066,0.127,0.117,3.24
1907,0.76,0.0066,0.133,0.12,3.57
1908,0.804,0.00661,0.139,0.122,3.85
1909,0.845,0.00661,0.146,0.124,4.06
1910,0.882,0.00661,0.152,0.126,4.19
1911,0.916,0.00661,0.158,0.128,4.25
1912,0.95,0.00661,0.165,0.13,4.32
1913,0.984,0.00661,0.172,0.132,4.38
1914,1.02,0.00661,0.18,0.134,4.43
1915,1.05,0.00661,0.187,0.136,4.48
1916,1.08,0.00661,0.196,0.138,4.52
1917,1.12,0.00661,0.205,0.141,4.55
1918,1.15,0.00661,0.215,0.143,4.58
1919,1.18,0.00662,0.225,0.145,4.59
1920,1.2,0.00662,0.237,0.147,4.6
1921,1.19,0.00684,0.249,0.149,4.59
1922,1.31,0.00749,0.265,0.151,4.56
1923,1.37,0.00848,0.283,0.153,4.5
1924,1.4,0.009779999999999999,0.301,0.155,4.44
1925,1.63,0.011300000000000001,0.325,0.157,4.36
1926,1.99,0.013,0.352,0.159,4.29
1927,1.99,0.0149,0.375,0.161,4.22
1928,2.45,0.016800000000000002,0.406,0.164,4.17
1929,2.43,0.018699999999999998,0.43,0.166,4.13
1930,1.92,0.0205,0.447,0.168,4.12
1931,1.68,0.0228,0.47,0.17,4.15
1932,1.49,0.0258,0.497,0.172,4.22
1933,1.9,0.0296,0.536,0.174,4.34
1934,2.06,0.0718,0.574,0.176,4.49
1935,3.48,0.0767,0.635,0.178,4.67
1936,3.82,0.09709999999999999,0.68,0.18,4.87
1937,3.84,0.114,0.722,0.182,5.07
1938,4.05,0.128,0.768,0.185,5.27
1939,5.44,0.149,0.837,0.187,5.47
1940,5.08,0.166,0.877,0.189,5.66
1941,4.75,0.183,0.921,0.191,5.89
1942,5.17,0.186,0.984,0.193,6.24
1943,4.85,0.22,1.04,0.195,6.66
1944,5.76,0.239,1.12,0.197,7.16
1945,5.6,0.258,1.18,0.199,7.69
1946,6.08,0.282,1.26,0.201,8.25
1947,6.24,0.3,1.34,0.203,8.81
1948,5.84,0.322,1.4,0.206,9.34
1949,6.43,0.389,1.49,0.208,9.83
1950,8.47,0.447,1.59,0.21,10.3
1951,9.11,0.505,1.67,0.212,10.9
1952,9.6,0.557,1.75,0.214,11.8
1953,11.5,0.679,1.85,0.216,13.0
1954,10.6,0.762,1.91,0.218,14.4
1955,12.7,0.845,2.02,0.22,15.9
1956,13.4,0.98,2.1,0.222,17.4
1957,14.4,1.03,2.2,0.224,18.9
1958,14.9,1.08,2.29,0.227,20.2
1959,16.4,1.2,2.4,0.229,21.3
1960,16.9,1.29,2.5,0.231,22.1
1961,18.6,1.41,2.62,0.233,23.2
1962,19.7,1.53,2.75,0.235,23.7
1963,21.3,1.63,2.89,0.237,24.1
1964,21.6,1.75,3.01,0.239,24.7
1965,21.9,1.85,3.14,0.241,25.1
1966,22.7,1.91,3.27,0.243,25.7
1967,24.2,1.99,3.42,0.245,26.7
1968,26.1,2.19,3.57,0.247,27.7
1969,27.2,2.27,3.71,0.25,28.5
1970,27.6,2.42,3.72,0.281,29.7
1971,29.3,2.62,4.03,0.281,30.4
1972,29.8,2.91,4.18,0.27,31.6
1973,31.4,3.02,4.31,0.27,32.2
1974,33.8,2.77,4.47,0.286,33.0
1975,34.0,2.53,4.58,0.313,34.1
1976,35.7,2.75,4.78,0.328,35.4
1977,37.0,2.49,4.92,0.34,35.8
1978,38.8,2.99,5.07,0.358,36.1
1979,40.9,3.3,5.25,0.37,36.0
1980,40.3,3.39,5.41,0.375,36.0
1981,40.5,3.44,5.58,0.375,36.2
1982,41.6,4.22,5.74,0.384,36.8
1983,44.7,3.6,5.91,0.396,36.4
1984,44.2,3.92,6.07,0.408,35.3
1985,43.8,4.05,6.28,0.417,35.4
1986,44.4,4.34,6.44,0.423,36.3
1987,45.7,4.38,6.62,0.435,37.4
1988,47.0,4.72,6.8,0.453,37.7
1989,47.6,4.6,6.99,0.456,38.3
1990,48.6,4.45,7.16,0.498,38.9
1991,51.0,4.56,7.6,0.522,39.3
1992,54.8,4.75,7.97,0.53,40.0
1993,55.9,5.04,8.44,0.551,39.7
1994,55.8,5.75,8.57,0.548,40.5
1995,57.8,6.0,8.91,0.596,39.5
1996,58.6,5.83,8.97,0.593,42.1
1997,63.4,6.21,9.15,0.548,41.2
1998,63.3,5.94,9.39,0.548,41.2
1999,57.7,4.92,9.79,0.501,42.2
2000,59.8,5.47,10.5,0.527,41.2
2001,57.6,5.47,10.9,0.513,41.7
2002,56.5,5.95,11.4,0.504,42.5
2003,58.1,6.43,11.7,0.507,44.2
2004,59.0,6.49,12.2,0.48,46.5
2005,61.6,7.45,13.3,0.492,46.8
2006,70.2,7.68,13.4,0.507,46.4
2007,68.9,8.31,13.8,0.524,48.2
2008,68.2,7.97,14.5,0.524,46.7
2009,75.3,7.46,14.9,0.527,47.1
2010,73.9,7.8,15.4,0.545,49.0
2011,71.6,8.41,15.2,0.578,46.7
2012,75.0,9.31,15.4,0.584,48.0
2013,83.5,9.81,16.1,0.616,46.4
2014,84.1,10.7,16.9,0.667,46.9
2015,84.3,10.7,17.3,0.672,46.3
2016,89.8,10.6,17.7,0.646,46.6
2017,85.4,10.7,18.2,0.658,49.7
2018,86.3,10.9,18.6,0.67,51.7