year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.109,0.0010500000000000002,0.0436,3.5800000000000004e-17,0.149
1851,0.113,0.00111,0.0443,0.00218,0.154
1852,0.116,0.00117,0.044899999999999995,0.00436,0.158
1853,0.12,0.00123,0.0455,0.006549999999999999,0.163
1854,0.123,0.0013,0.0461,0.00873,0.167
1855,0.127,0.0013700000000000001,0.046700000000000005,0.0109,0.172
1856,0.13,0.00145,0.047299999999999995,0.013099999999999999,0.177
1857,0.134,0.0015300000000000001,0.047799999999999995,0.015300000000000001,0.182
1858,0.138,0.00161,0.0482,0.0175,0.187
1859,0.141,0.0016899999999999999,0.048600000000000004,0.019600000000000003,0.192
1860,0.145,0.0017800000000000001,0.0489,0.0218,0.197
1861,0.149,0.00186,0.0492,0.024,0.202
1862,0.152,0.00196,0.0495,0.026199999999999998,0.207
1863,0.156,0.00206,0.0498,0.028399999999999998,0.212
1864,0.16,0.00216,0.0501,0.0305,0.218
1865,0.164,0.00227,0.0503,0.0327,0.223
1866,0.168,0.0023799999999999997,0.0506,0.0349,0.229
1867,0.172,0.00249,0.0508,0.0371,0.236
1868,0.176,0.00262,0.0511,0.039299999999999995,0.242
1869,0.18,0.0027400000000000002,0.0514,0.0415,0.249
1870,0.184,0.00287,0.0517,0.0436,0.256
1871,0.189,0.0030099999999999997,0.052399999999999995,0.0458,0.266
1872,0.194,0.00316,0.0535,0.048,0.279
1873,0.199,0.00332,0.055,0.0502,0.296
1874,0.205,0.00349,0.056799999999999996,0.052399999999999995,0.315
1875,0.211,0.00366,0.0588,0.0545,0.335
1876,0.218,0.0038399999999999997,0.0608,0.0567,0.355
1877,0.224,0.004019999999999999,0.0628,0.0589,0.376
1878,0.23,0.00421,0.06459999999999999,0.0611,0.395
1879,0.235,0.00441,0.06609999999999999,0.0633,0.412
1880,0.241,0.00461,0.06720000000000001,0.0655,0.426
1881,0.246,0.00481,0.0681,0.0676,0.438
1882,0.251,0.00501,0.069,0.0698,0.45
1883,0.256,0.00523,0.07,0.072,0.462
1884,0.261,0.00545,0.0709,0.0742,0.474
1885,0.266,0.005679999999999999,0.0719,0.07640000000000001,0.485
1886,0.271,0.00591,0.0729,0.0785,0.497
1887,0.276,0.0061600000000000005,0.07390000000000001,0.08070000000000001,0.509
1888,0.281,0.00641,0.07490000000000001,0.0829,0.522
1889,0.286,0.00667,0.076,0.0851,0.535
1890,0.318,0.00657,0.07959999999999999,0.0873,0.658
1891,0.327,0.00657,0.08009999999999999,0.0895,0.67
1892,0.336,0.00657,0.08070000000000001,0.0916,0.699
1893,0.346,0.00657,0.08159999999999999,0.0938,0.744
1894,0.357,0.00657,0.08270000000000001,0.096,0.803
1895,0.369,0.00657,0.0839,0.09820000000000001,0.873
1896,0.381,0.00657,0.0853,0.1,0.954
1897,0.394,0.00657,0.0869,0.103,1.04
1898,0.407,0.00658,0.0886,0.105,1.14
1899,0.421,0.00658,0.09040000000000001,0.107,1.24
1900,0.435,0.00658,0.0923,0.109,1.35
1901,0.453,0.00658,0.09459999999999999,0.111,1.5
1902,0.478,0.00658,0.09759999999999999,0.113,1.72
1903,0.508,0.00658,0.101,0.116,1.99
1904,0.543,0.0065899999999999995,0.105,0.118,2.3
1905,0.58,0.0065899999999999995,0.11,0.12,2.63
1906,0.619,0.0066,0.115,0.122,2.95
1907,0.658,0.0066,0.12,0.124,3.24
1908,0.696,0.0066,0.126,0.127,3.49
1909,0.731,0.00661,0.131,0.129,3.69
1910,0.763,0.00661,0.137,0.131,3.79
1911,0.792,0.00661,0.142,0.133,3.86
1912,0.821,0.00661,0.148,0.135,3.91
1913,0.85,0.00661,0.154,0.137,3.97
1914,0.879,0.00661,0.16,0.14,4.01
1915,0.908,0.00661,0.167,0.142,4.06
1916,0.936,0.00661,0.174,0.144,4.09
1917,0.963,0.00661,0.182,0.146,4.12
1918,0.989,0.00661,0.191,0.148,4.15
1919,1.01,0.00661,0.2,0.151,4.16
1920,1.04,0.00661,0.209,0.153,4.17
1921,1.02,0.00684,0.22,0.155,4.16
1922,1.14,0.00747,0.234,0.157,4.13
1923,1.19,0.00846,0.249,0.159,4.08
1924,1.22,0.00975,0.264,0.161,4.02
1925,1.45,0.011300000000000001,0.285,0.164,3.95
1926,1.8,0.013,0.309,0.166,3.89
1927,1.8,0.0148,0.328,0.168,3.83
1928,2.26,0.0167,0.356,0.17,3.78
1929,2.23,0.018600000000000002,0.376,0.172,3.75
1930,1.72,0.020399999999999998,0.389,0.175,3.74
1931,1.47,0.022699999999999998,0.408,0.177,3.76
1932,1.29,0.0258,0.43,0.179,3.83
1933,1.69,0.0297,0.464,0.181,3.94
1934,1.85,0.0719,0.496,0.183,4.07
1935,3.27,0.07690000000000001,0.552,0.185,4.23
1936,3.6,0.0975,0.59,0.188,4.41
1937,3.62,0.115,0.625,0.19,4.59
1938,3.82,0.128,0.665,0.192,4.77
1939,5.21,0.149,0.726,0.194,4.96
1940,4.84,0.167,0.759,0.196,5.12
1941,4.51,0.184,0.795,0.199,5.34
1942,4.92,0.187,0.85,0.201,5.68
1943,4.59,0.221,0.897,0.203,6.1
1944,5.49,0.24,0.968,0.205,6.59
1945,5.32,0.259,1.02,0.207,7.13
1946,5.78,0.284,1.09,0.209,7.68
1947,5.94,0.301,1.16,0.212,8.23
1948,5.52,0.323,1.21,0.214,8.75
1949,6.1,0.391,1.28,0.216,9.23
1950,8.12,0.448,1.38,0.218,9.63
1951,8.74,0.507,1.45,0.22,10.2
1952,9.22,0.559,1.52,0.223,11.0
1953,11.1,0.682,1.61,0.225,12.1
1954,10.2,0.766,1.65,0.227,13.4
1955,12.3,0.85,1.75,0.229,14.7
1956,12.9,0.987,1.82,0.231,16.1
1957,13.9,1.04,1.91,0.233,17.4
1958,14.4,1.09,1.98,0.236,18.6
1959,15.9,1.21,2.08,0.238,19.6
1960,16.3,1.31,2.16,0.24,20.3
1961,18.0,1.42,2.27,0.242,21.3
1962,19.1,1.55,2.38,0.244,21.9
1963,20.7,1.65,2.51,0.247,22.2
1964,20.9,1.76,2.61,0.249,22.7
1965,21.2,1.86,2.72,0.251,23.1
1966,21.9,1.93,2.84,0.253,23.6
1967,23.4,2.01,2.97,0.255,24.5
1968,25.3,2.21,3.1,0.257,25.5
1969,26.4,2.29,3.22,0.26,26.2
1970,26.8,2.44,3.24,0.292,27.4
1971,28.5,2.64,3.5,0.293,27.9
1972,29.0,2.94,3.62,0.281,29.1
1973,30.6,3.05,3.73,0.281,29.6
1974,33.0,2.79,3.88,0.298,30.4
1975,33.1,2.55,3.97,0.326,31.4
1976,34.8,2.76,4.15,0.341,32.6
1977,36.1,2.51,4.27,0.353,33.0
1978,37.8,3.0,4.4,0.372,33.3
1979,40.0,3.32,4.55,0.384,33.2
1980,39.5,3.4,4.69,0.391,33.2
1981,39.7,3.45,4.85,0.391,33.4
1982,40.7,4.25,4.98,0.4,34.0
1983,43.9,3.62,5.13,0.412,33.5
1984,43.4,3.94,5.27,0.425,32.6
1985,42.9,4.06,5.45,0.434,32.7
1986,43.5,4.36,5.59,0.44,33.5
1987,44.8,4.4,5.74,0.453,34.6
1988,46.1,4.74,5.9,0.471,34.9
1989,46.8,4.61,6.07,0.474,35.4
1990,47.6,4.46,6.22,0.518,36.0
1991,50.1,4.57,6.59,0.542,36.3
1992,53.8,4.76,6.9,0.552,37.0
1993,55.0,5.05,7.29,0.574,36.7
1994,54.8,5.77,7.39,0.57,37.4
1995,56.8,6.01,7.67,0.62,36.5
1996,57.6,5.85,7.7,0.617,38.9
1997,62.3,6.23,7.84,0.57,38.1
1998,62.1,5.96,8.04,0.57,38.0
1999,56.7,4.94,8.38,0.521,39.0
2000,58.7,5.49,8.95,0.549,38.0
2001,56.5,5.49,9.35,0.533,38.5
2002,55.4,5.96,9.69,0.524,39.3
2003,57.0,6.44,10.0,0.527,40.8
2004,57.9,6.49,10.4,0.499,42.9
2005,60.5,7.45,11.3,0.512,43.2
2006,68.9,7.67,11.4,0.527,42.9
2007,67.6,8.29,11.8,0.546,44.6
2008,66.8,7.94,12.4,0.546,43.1
2009,73.8,7.41,12.7,0.549,43.5
2010,72.4,7.73,13.1,0.567,45.3
2011,69.9,8.33,12.9,0.601,43.0
2012,73.4,9.19,13.1,0.608,44.4
2013,81.8,9.65,13.7,0.64,42.8
2014,82.5,10.5,14.4,0.694,43.3
2015,82.8,10.6,14.7,0.699,42.6
2016,88.1,10.4,15.1,0.672,42.9
2017,83.7,10.5,15.4,0.685,45.8
2018,84.5,10.7,15.8,0.697,47.6