year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.019899999999999998,0.00014399999999999998,0.519,4.3e-17,1.01
1851,0.0201,0.000156,0.526,0.00264,1.01
1852,0.020399999999999998,0.00017,0.533,0.0052699999999999995,1.02
1853,0.0209,0.000186,0.54,0.00791,1.02
1854,0.0215,0.000203,0.546,0.0105,1.03
1855,0.0223,0.000221,0.552,0.0132,1.03
1856,0.0232,0.000242,0.559,0.0158,1.03
1857,0.0242,0.000264,0.565,0.0184,1.04
1858,0.0254,0.000287,0.571,0.0211,1.04
1859,0.026699999999999998,0.000312,0.576,0.0237,1.04
1860,0.0281,0.00033800000000000003,0.582,0.0264,1.04
1861,0.0296,0.000365,0.587,0.029,1.04
1862,0.0313,0.00039400000000000004,0.592,0.0316,1.05
1863,0.033,0.000424,0.597,0.0343,1.05
1864,0.0349,0.000455,0.601,0.036899999999999995,1.05
1865,0.036899999999999995,0.000488,0.606,0.0395,1.05
1866,0.039,0.000521,0.61,0.0422,1.05
1867,0.0412,0.0005560000000000001,0.615,0.0448,1.05
1868,0.0435,0.000592,0.62,0.0474,1.05
1869,0.045899999999999996,0.000629,0.626,0.0501,1.06
1870,0.0484,0.0006670000000000001,0.632,0.052700000000000004,1.06
1871,0.0511,0.000705,0.638,0.055299999999999995,1.06
1872,0.054,0.000745,0.646,0.058,1.07
1873,0.0571,0.000786,0.655,0.0606,1.09
1874,0.0603,0.0008269999999999999,0.665,0.0633,1.11
1875,0.0637,0.000869,0.675,0.0659,1.13
1876,0.06709999999999999,0.000912,0.685,0.0685,1.15
1877,0.0706,0.0009559999999999999,0.695,0.0712,1.17
1878,0.0741,0.001,0.705,0.07379999999999999,1.19
1879,0.07759999999999999,0.0010400000000000001,0.715,0.07640000000000001,1.21
1880,0.081,0.00109,0.724,0.07909999999999999,1.22
1881,0.0883,0.198,0.733,0.08170000000000001,1.22
1882,0.09179999999999999,0.198,0.743,0.0843,1.23
1883,0.0992,0.394,0.752,0.087,1.23
1884,0.107,0.591,0.761,0.0896,1.24
1885,0.106,0.394,0.77,0.0922,1.24
1886,0.11,0.394,0.779,0.09490000000000001,1.25
1887,0.117,0.591,0.789,0.0975,1.25
1888,0.129,0.984,0.798,0.1,1.26
1889,0.14,1.38,0.807,0.103,1.26
1890,0.156,0.91,0.822,0.105,1.36
1891,0.168,0.911,0.822,0.108,1.28
1892,0.179,0.911,0.824,0.111,1.2
1893,0.198,0.912,0.825,0.113,1.13
1894,0.221,0.913,0.828,0.116,1.06
1895,0.231,0.914,0.831,0.119,1.0
1896,0.258,0.915,0.834,0.121,0.95
1897,0.268,0.917,0.838,0.124,0.907
1898,0.309,0.918,0.843,0.127,0.875
1899,0.316,0.92,0.847,0.129,0.856
1900,0.389,0.921,0.852,0.132,0.85
1901,0.45,0.923,0.859,0.134,0.852
1902,0.431,0.925,0.869,0.137,0.857
1903,0.441,0.928,0.882,0.14,0.863
1904,0.518,0.93,0.897,0.142,0.871
1905,0.589,0.933,0.914,0.145,0.881
1906,0.562,0.936,0.934,0.148,0.892
1907,0.706,0.939,0.954,0.15,0.906
1908,0.852,0.942,0.976,0.153,0.921
1909,0.867,0.945,0.999,0.156,0.938
1910,0.899,0.948,1.02,0.158,0.957
1911,1.15,0.951,1.05,0.161,1.0
1912,1.15,0.954,1.08,0.163,1.1
1913,1.04,0.958,1.12,0.166,1.23
1914,1.41,0.961,1.16,0.169,1.41
1915,1.0,0.965,1.2,0.171,1.6
1916,1.15,0.969,1.25,0.174,1.82
1917,1.35,0.973,1.29,0.177,2.05
1918,1.61,0.978,1.34,0.179,2.29
1919,1.06,0.983,1.38,0.182,2.53
1920,1.31,0.988,1.42,0.184,2.76
1921,1.56,0.993,1.45,0.187,3.03
1922,1.71,0.999,1.49,0.19,3.36
1923,1.81,1.01,1.52,0.192,3.73
1924,2.05,1.01,1.55,0.195,4.13
1925,2.04,1.02,1.59,0.198,4.52
1926,2.03,1.03,1.62,0.2,4.9
1927,2.08,1.04,1.65,0.203,5.22
1928,2.35,1.13,1.69,0.206,5.49
1929,2.66,1.17,1.73,0.208,5.66
1930,2.59,1.2,1.77,0.211,5.73
1931,2.51,1.16,1.82,0.213,5.65
1932,2.85,1.2,1.87,0.216,5.45
1933,2.6,1.21,1.93,0.219,5.14
1934,2.71,1.24,1.99,0.221,4.78
1935,2.77,1.26,2.06,0.224,4.38
1936,2.82,1.3,2.12,0.227,3.98
1937,3.08,1.35,2.19,0.229,3.61
1938,3.44,1.42,2.26,0.232,3.31
1939,3.74,1.46,2.33,0.235,3.1
1940,4.42,1.49,2.41,0.237,3.03
1941,4.73,1.53,2.48,0.24,3.15
1942,5.61,1.58,2.56,0.242,3.48
1943,6.06,1.65,2.63,0.245,3.97
1944,4.68,1.73,2.72,0.248,4.57
1945,5.42,1.91,2.8,0.25,5.23
1946,5.33,2.05,2.89,0.253,5.91
1947,6.23,2.19,2.98,0.256,6.57
1948,6.4,2.35,3.07,0.258,7.14
1949,7.73,2.61,3.17,0.261,7.59
1950,7.51,2.88,3.27,0.264,7.87
1951,8.16,3.13,3.37,0.266,8.04
1952,9.37,3.48,3.48,0.269,8.19
1953,10.5,3.9,3.6,0.271,8.32
1954,11.3,4.43,3.73,0.274,8.45
1955,12.0,4.97,3.85,0.277,8.56
1956,12.9,5.57,3.98,0.279,8.66
1957,14.2,6.17,4.11,0.282,8.76
1958,15.4,6.8,4.24,0.285,8.86
1959,19.0,7.78,4.37,0.287,8.95
1960,21.5,8.46,4.49,0.29,9.05
1961,24.9,9.15,4.62,0.293,9.1
1962,29.3,9.85,4.75,0.295,9.53
1963,32.7,10.7,4.89,0.298,9.52
1964,40.5,11.6,5.04,0.3,9.92
1965,43.7,12.3,5.18,0.303,10.6
1966,45.9,13.1,5.31,0.306,10.9
1967,51.7,14.2,5.44,0.308,10.9
1968,55.8,15.0,5.55,0.311,11.2
1969,62.3,15.8,5.65,0.314,11.0
1970,57.4,14.9,5.6,0.322,10.7
1971,60.2,14.8,5.84,0.322,10.7
1972,61.9,15.4,5.91,0.322,11.4
1973,64.3,15.2,6.01,0.322,11.1
1974,66.4,14.8,6.2,0.329,11.1
1975,68.2,15.5,6.29,0.341,11.9
1976,68.1,15.6,6.44,0.341,12.2
1977,70.7,15.6,6.48,0.353,12.2
1978,77.0,14.7,6.55,0.363,12.4
1979,74.8,15.1,6.63,0.369,12.9
1980,73.4,14.4,6.71,0.378,13.3
1981,76.0,14.3,6.76,0.375,13.8
1982,85.3,13.9,6.82,0.381,14.2
1983,85.3,13.7,6.86,0.375,14.1
1984,82.5,13.9,6.9,0.366,13.7
1985,84.6,13.6,6.89,0.381,13.3
1986,86.4,13.0,6.89,0.384,13.0
1987,86.5,12.2,6.85,0.381,12.8
1988,80.9,13.6,6.96,0.418,13.1
1989,80.4,12.3,6.8,0.415,12.5
1990,70.9,10.2,6.74,0.397,11.8
1991,56.7,7.92,6.48,0.291,10.2
1992,53.7,6.67,6.46,0.282,8.81
1993,54.0,6.96,6.29,0.29,7.58
1994,50.8,8.48,5.54,0.273,6.67
1995,50.8,10.5,5.92,0.282,5.64
1996,51.4,10.4,5.94,0.28,5.36
1997,49.4,9.6,5.9,0.262,5.43
1998,48.7,7.18,5.69,0.265,4.87
1999,42.2,6.3,5.5,0.24,5.22
2000,40.5,7.26,5.4,0.238,4.95
2001,44.2,7.21,5.11,0.261,4.8
2002,42.3,6.48,4.88,0.255,4.94
2003,46.1,7.15,5.0,0.288,4.81
2004,44.8,7.26,4.91,0.289,5.28
2005,45.6,7.73,4.57,0.3,4.96
2006,46.7,7.49,4.42,0.305,4.85
2007,50.3,8.0,4.31,0.31,4.71
2008,49.7,7.15,4.17,0.305,4.97
2009,44.0,4.11,4.04,0.27,4.81
2010,46.0,4.39,3.9,0.274,5.31
2011,51.0,4.94,3.88,0.292,4.95
2012,46.2,4.69,3.75,0.274,5.09
2013,40.5,4.64,3.8,0.248,5.59
2014,42.8,4.99,3.66,0.264,6.07
2015,45.4,5.62,3.58,0.277,6.13
2016,42.4,5.88,3.47,0.275,6.49
2017,44.7,6.16,3.21,0.274,6.47
2018,41.0,6.2,3.12,0.273,6.32