year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0937,0.00033600000000000004,0.0343,3.25e-17,0.1
1851,0.09670000000000001,0.000354,0.0348,0.00198,0.103
1852,0.0997,0.000373,0.0353,0.0039700000000000004,0.107
1853,0.103,0.00039400000000000004,0.0358,0.00595,0.111
1854,0.106,0.000416,0.0362,0.007940000000000001,0.115
1855,0.109,0.000438,0.0367,0.00992,0.119
1856,0.112,0.000462,0.0371,0.0119,0.124
1857,0.116,0.00048699999999999997,0.0375,0.013900000000000001,0.129
1858,0.119,0.000513,0.0378,0.0159,0.134
1859,0.122,0.00054,0.0381,0.0179,0.139
1860,0.126,0.0005669999999999999,0.0384,0.0198,0.144
1861,0.129,0.000596,0.0386,0.0218,0.149
1862,0.132,0.000626,0.0389,0.0238,0.155
1863,0.136,0.000657,0.0391,0.0258,0.161
1864,0.139,0.00069,0.039299999999999995,0.027800000000000002,0.167
1865,0.143,0.0007239999999999999,0.0395,0.0298,0.173
1866,0.146,0.00076,0.039700000000000006,0.0317,0.18
1867,0.15,0.0007970000000000001,0.04,0.0337,0.187
1868,0.154,0.0008359999999999999,0.0402,0.0357,0.194
1869,0.158,0.000876,0.0404,0.037700000000000004,0.202
1870,0.161,0.000919,0.0407,0.039700000000000006,0.21
1871,0.165,0.000963,0.0412,0.0417,0.219
1872,0.169,0.00101,0.042,0.0437,0.231
1873,0.174,0.00106,0.0431,0.0456,0.245
1874,0.178,0.00111,0.0444,0.0476,0.26
1875,0.183,0.00117,0.0458,0.0496,0.276
1876,0.188,0.00123,0.047200000000000006,0.0516,0.292
1877,0.192,0.0012900000000000001,0.048600000000000004,0.0536,0.309
1878,0.197,0.00135,0.0499,0.055600000000000004,0.325
1879,0.201,0.00141,0.051,0.0575,0.339
1880,0.206,0.00147,0.0518,0.0595,0.352
1881,0.21,0.0015400000000000001,0.0525,0.0615,0.365
1882,0.214,0.0016,0.0533,0.0635,0.377
1883,0.218,0.00157,0.054,0.0655,0.389
1884,0.224,0.0022,0.054799999999999995,0.0675,0.402
1885,0.228,0.0022,0.055600000000000004,0.0695,0.414
1886,0.236,0.00441,0.0564,0.0714,0.427
1887,0.24,0.00441,0.0572,0.0734,0.44
1888,0.244,0.00441,0.058,0.07540000000000001,0.453
1889,0.248,0.00441,0.0589,0.07740000000000001,0.467
1890,0.281,0.00415,0.0619,0.07940000000000001,0.536
1891,0.321,0.00415,0.062200000000000005,0.0814,0.546
1892,0.344,0.00415,0.0628,0.0833,0.57
1893,0.331,0.00415,0.0634,0.0853,0.606
1894,0.329,0.00415,0.0643,0.0873,0.653
1895,0.335,0.00415,0.0653,0.08929999999999999,0.709
1896,0.341,0.00415,0.0664,0.09129999999999999,0.774
1897,0.347,0.00415,0.0676,0.0933,0.846
1898,0.401,0.00415,0.069,0.0952,0.923
1899,0.481,0.00415,0.0704,0.09720000000000001,1.01
1900,0.572,0.00415,0.072,0.0992,1.09
1901,0.582,0.00415,0.07379999999999999,0.101,1.21
1902,0.463,0.0041600000000000005,0.07629999999999999,0.103,1.39
1903,0.61,0.0041600000000000005,0.0793,0.105,1.61
1904,0.716,0.0041600000000000005,0.08270000000000001,0.107,1.86
1905,0.834,0.0041600000000000005,0.0865,0.109,2.12
1906,0.96,0.00417,0.0906,0.111,2.37
1907,1.38,0.00417,0.095,0.113,2.62
1908,1.84,0.00417,0.0995,0.115,2.82
1909,2.19,0.00417,0.104,0.117,2.98
1910,2.05,0.00417,0.109,0.119,3.07
1911,2.26,0.00417,0.113,0.121,3.12
1912,2.25,0.00417,0.118,0.123,3.16
1913,2.41,0.00417,0.123,0.125,3.21
1914,2.42,0.00417,0.128,0.127,3.25
1915,2.81,0.00417,0.134,0.129,3.29
1916,2.92,0.00417,0.14,0.131,3.32
1917,3.0,0.00417,0.146,0.133,3.34
1918,2.98,0.00418,0.153,0.135,3.36
1919,3.06,0.00418,0.161,0.137,3.37
1920,3.26,0.00418,0.169,0.139,3.38
1921,3.6,0.00431,0.178,0.141,3.38
1922,4.14,0.00468,0.189,0.143,3.36
1923,4.2,0.00526,0.201,0.145,3.32
1924,4.87,0.006019999999999999,0.214,0.147,3.28
1925,6.07,0.0069299999999999995,0.229,0.149,3.25
1926,6.05,0.00795,0.244,0.151,3.2
1927,6.03,0.0314,0.26,0.153,3.15
1928,6.74,0.0356,0.277,0.155,3.12
1929,8.48,0.0368,0.296,0.157,3.11
1930,7.07,0.023399999999999997,0.314,0.159,3.09
1931,5.98,0.0285,0.333,0.161,3.1
1932,5.62,0.026699999999999998,0.355,0.163,3.15
1933,8.21,0.032600000000000004,0.379,0.165,3.26
1934,8.32,0.0425,0.404,0.167,3.37
1935,8.77,0.052700000000000004,0.431,0.169,3.49
1936,9.05,0.0631,0.46,0.171,3.63
1937,10.5,0.0701,0.49,0.173,3.79
1938,9.73,0.0845,0.521,0.175,3.93
1939,7.61,0.0953,0.553,0.177,4.05
1940,7.11,0.103,0.586,0.179,4.17
1941,7.11,0.128,0.622,0.181,4.33
1942,7.98,0.143,0.663,0.183,4.57
1943,8.6,0.155,0.707,0.185,4.85
1944,8.57,0.181,0.754,0.187,5.16
1945,8.51,0.193,0.804,0.189,5.49
1946,8.13,0.195,0.855,0.19,5.84
1947,8.41,0.201,0.907,0.192,6.2
1948,9.02,0.218,0.96,0.194,6.55
1949,9.41,0.229,1.01,0.196,6.88
1950,7.45,0.258,1.06,0.198,7.15
1951,7.83,0.283,1.12,0.2,7.58
1952,8.42,0.3,1.17,0.202,8.25
1953,8.9,0.358,1.22,0.204,9.12
1954,9.82,0.398,1.27,0.206,10.1
1955,9.89,0.45,1.33,0.208,11.2
1956,10.3,0.479,1.38,0.21,12.3
1957,10.9,0.502,1.44,0.212,13.4
1958,11.8,0.558,1.5,0.214,14.3
1959,11.9,0.574,1.56,0.216,15.1
1960,13.1,0.612,1.63,0.218,15.7
1961,13.8,0.635,1.7,0.22,15.4
1962,15.2,0.713,1.78,0.222,15.9
1963,15.6,0.77,1.86,0.224,15.7
1964,17.8,0.829,1.95,0.226,15.4
1965,17.6,0.958,2.04,0.228,15.6
1966,19.1,1.02,2.13,0.23,15.6
1967,19.7,1.06,2.22,0.232,15.5
1968,20.8,1.11,2.31,0.234,15.7
1969,22.0,1.16,2.39,0.236,16.8
1970,25.4,1.07,2.41,0.219,17.3
1971,24.8,1.32,2.55,0.219,17.4
1972,24.4,1.43,2.63,0.226,16.6
1973,26.1,1.79,2.72,0.248,16.3
1974,28.9,1.55,2.8,0.244,16.8
1975,27.5,1.55,2.9,0.251,16.4
1976,28.7,1.64,2.99,0.25,16.7
1977,30.0,1.59,3.08,0.249,16.1
1978,28.3,1.62,3.15,0.249,15.9
1979,27.3,1.78,3.26,0.255,16.2
1980,28.2,1.61,3.34,0.273,15.8
1981,27.0,2.13,3.44,0.286,16.4
1982,26.2,1.87,3.53,0.295,16.4
1983,23.4,1.59,3.6,0.272,15.5
1984,23.3,1.56,3.68,0.281,15.9
1985,21.9,1.46,3.84,0.25,15.7
1986,24.2,1.76,3.98,0.253,16.5
1987,28.3,1.88,4.08,0.264,17.1
1988,27.3,1.83,4.17,0.26,17.2
1989,24.2,1.51,4.24,0.245,16.9
1990,23.1,1.62,4.3,0.247,16.1
1991,22.1,1.68,4.39,0.228,15.7
1992,22.4,1.6,4.49,0.238,15.5
1993,25.6,1.82,4.58,0.244,15.8
1994,24.7,1.97,4.6,0.255,16.6
1995,24.8,2.29,4.71,0.271,17.4
1996,25.4,2.24,4.78,0.292,17.8
1997,28.3,2.41,4.88,0.292,18.1
1998,28.4,2.38,4.95,0.298,18.6
1999,29.9,2.13,5.03,0.31,19.8
2000,30.7,2.22,5.03,0.292,20.1
2001,27.4,2.25,5.1,0.265,20.2
2002,27.4,2.26,5.16,0.283,20.8
2003,26.6,2.32,5.24,0.278,21.1
2004,32.0,2.61,5.29,0.303,21.0
2005,37.2,2.87,5.36,0.287,21.8
2006,34.5,3.18,5.45,0.284,21.8
2007,42.7,3.36,5.55,0.299,22.5
2008,40.5,3.67,4.95,0.326,22.6
2009,51.3,4.07,5.05,0.36,23.4
2010,58.3,4.22,5.13,0.406,23.3
2011,51.5,4.37,5.22,0.418,23.4
2012,56.3,5.07,5.33,0.428,23.5
2013,58.3,5.32,5.41,0.443,23.5
2014,63.2,5.45,5.49,0.443,23.3
2015,67.7,5.28,5.56,0.453,23.6
2016,67.4,5.21,5.42,0.475,23.8
2017,62.4,5.27,5.44,0.49,24.2
2018,64.6,5.3,5.45,0.505,23.9