year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0055,1.9e-06,0.622,6.29e-17,5.36
1851,0.00574,1.94e-06,0.631,0.0038399999999999997,5.39
1852,0.00613,1.98e-06,0.639,0.007690000000000001,5.42
1853,0.0066,2.02e-06,0.647,0.0115,5.45
1854,0.00709,2.0699999999999997e-06,0.654,0.0154,5.48
1855,0.00754,2.13e-06,0.662,0.0192,5.51
1856,0.007980000000000001,2.18e-06,0.669,0.023100000000000002,5.53
1857,0.00842,2.2499999999999996e-06,0.677,0.0269,5.56
1858,0.00881,2.31e-06,0.684,0.0308,5.57
1859,0.00911,2.38e-06,0.691,0.0346,5.59
1860,0.0108,2.4599999999999997e-06,0.697,0.0384,5.6
1861,0.012199999999999999,2.5400000000000002e-06,0.704,0.0423,5.6
1862,0.011699999999999999,2.62e-06,0.71,0.0461,5.61
1863,0.0123,2.7e-06,0.715,0.05,5.62
1864,0.0134,2.79e-06,0.721,0.0538,5.62
1865,0.0134,2.8900000000000003e-06,0.726,0.0577,5.63
1866,0.0265,2.98e-06,0.732,0.0615,5.64
1867,0.03,3.0799999999999997e-06,0.738,0.0653,5.64
1868,0.028300000000000002,3.18e-06,0.744,0.0692,5.65
1869,0.0346,3.29e-06,0.75,0.073,5.66
1870,0.036899999999999995,3.3999999999999996e-06,0.757,0.07690000000000001,5.67
1871,0.045700000000000005,3.5100000000000003e-06,0.766,0.08070000000000001,5.71
1872,0.047299999999999995,3.62e-06,0.775,0.0846,5.79
1873,0.0495,3.7399999999999998e-06,0.785,0.0884,5.9
1874,0.0616,3.86e-06,0.796,0.0923,6.04
1875,0.0752,3.98e-06,0.808,0.09609999999999999,6.19
1876,0.099,4.1000000000000006e-06,0.82,0.0999,6.35
1877,0.114,4.219999999999999e-06,0.832,0.104,6.5
1878,0.141,4.35e-06,0.843,0.108,6.63
1879,0.157,4.4799999999999995e-06,0.855,0.111,6.73
1880,0.18,4.610000000000001e-06,0.866,0.115,6.8
1881,0.213,4.74e-06,0.877,0.119,6.85
1882,0.227,4.87e-06,0.888,0.123,6.88
1883,0.253,5.0099999999999995e-06,0.899,0.127,6.92
1884,0.31,5.14e-06,0.91,0.131,6.95
1885,0.369,5.28e-06,0.921,0.135,6.98
1886,0.381,5.420000000000001e-06,0.932,0.138,7.01
1887,0.451,5.56e-06,0.943,0.142,7.04
1888,0.482,5.7000000000000005e-06,0.954,0.146,7.07
1889,0.494,5.84e-06,0.965,0.15,7.11
1890,0.581,8.24e-06,0.985,0.154,7.08
1891,0.688,8.930000000000001e-06,1.0,0.158,7.22
1892,0.721,1.01e-05,1.02,0.161,7.36
1893,0.848,1.17e-05,1.03,0.165,7.49
1894,0.807,1.3599999999999999e-05,1.05,0.169,7.61
1895,1.04,1.58e-05,1.06,0.173,7.73
1896,1.04,1.8100000000000003e-05,1.08,0.177,7.82
1897,1.19,2.04e-05,1.1,0.181,7.91
1898,1.33,2.2800000000000002e-05,1.11,0.185,7.97
1899,1.46,2.51e-05,1.13,0.188,8.02
1900,1.68,2.7199999999999997e-05,1.15,0.192,8.05
1901,1.84,2.93e-05,1.17,0.196,8.06
1902,1.75,3.16e-05,1.19,0.2,8.06
1903,1.62,3.4099999999999995e-05,1.2,0.204,8.05
1904,1.72,3.6700000000000004e-05,1.22,0.208,8.06
1905,1.37,3.9399999999999995e-05,1.24,0.211,8.05
1906,1.55,4.2000000000000004e-05,1.26,0.215,8.05
1907,1.67,4.46e-05,1.28,0.219,8.05
1908,1.67,4.71e-05,1.3,0.223,8.06
1909,1.78,4.93e-05,1.32,0.227,8.06
1910,1.8,5.13e-05,1.34,0.231,8.07
1911,1.77,0.000359,1.36,0.234,8.17
1912,1.87,0.00123,1.38,0.238,8.44
1913,1.9,0.0026,1.4,0.242,8.83
1914,1.86,0.00439,1.42,0.246,9.31
1915,1.9,0.00654,1.44,0.25,9.84
1916,2.02,0.008960000000000001,1.45,0.254,10.4
1917,1.82,0.0116,1.48,0.258,10.9
1918,0.781,0.0144,1.5,0.261,11.3
1919,0.837,0.0172,1.52,0.265,11.7
1920,0.75,0.0201,1.55,0.269,11.9
1921,0.757,0.023100000000000002,1.58,0.273,12.1
1922,0.921,0.026600000000000002,1.61,0.277,12.3
1923,1.03,0.0305,1.64,0.281,12.4
1924,1.12,0.0349,1.68,0.284,12.5
1925,1.18,0.0396,1.72,0.288,12.7
1926,1.49,0.0446,1.76,0.292,12.8
1927,1.81,0.07390000000000001,1.81,0.296,12.9
1928,1.86,0.07759999999999999,1.87,0.3,12.9
1929,2.17,0.0887,1.93,0.304,13.0
1930,3.52,0.103,2.0,0.308,13.0
1931,4.24,0.115,2.1,0.311,13.0
1932,4.27,0.132,2.25,0.315,12.9
1933,4.49,0.143,2.43,0.319,12.7
1934,5.21,0.176,2.64,0.323,12.5
1935,5.65,0.213,2.87,0.327,12.2
1936,6.28,0.257,3.11,0.331,12.0
1937,6.53,0.283,3.34,0.334,11.7
1938,6.92,0.316,3.56,0.338,11.5
1939,7.01,0.344,3.76,0.342,11.4
1940,7.71,0.369,3.92,0.346,11.4
1941,7.37,0.393,4.05,0.35,11.4
1942,6.35,0.404,4.17,0.354,11.6
1943,6.47,0.413,4.28,0.357,12.0
1944,7.59,0.423,4.38,0.361,12.4
1945,5.58,0.433,4.48,0.365,12.8
1946,6.28,0.475,4.58,0.369,13.4
1947,7.49,0.518,4.69,0.373,13.9
1948,8.12,0.57,4.8,0.377,14.5
1949,9.27,0.624,4.93,0.381,15.0
1950,10.3,0.697,5.07,0.384,15.4
1951,11.1,0.797,5.23,0.388,15.7
1952,12.2,0.953,5.42,0.392,16.2
1953,13.2,1.16,5.63,0.396,16.7
1954,14.6,1.42,5.85,0.4,17.2
1955,16.7,1.72,6.09,0.404,17.8
1956,19.0,2.03,6.33,0.407,18.4
1957,21.3,2.38,6.58,0.411,19.0
1958,23.7,2.75,6.83,0.415,19.6
1959,25.6,3.14,7.07,0.419,20.2
1960,27.7,3.53,7.31,0.423,20.8
1961,29.8,3.97,7.54,0.427,20.9
1962,32.8,4.51,7.78,0.431,22.0
1963,36.0,5.08,8.02,0.434,22.9
1964,39.0,5.7,8.27,0.438,22.6
1965,41.9,6.37,8.51,0.442,23.2
1966,44.7,7.02,8.76,0.446,24.3
1967,48.1,7.6,9.0,0.45,25.1
1968,50.8,8.08,9.24,0.454,25.3
1969,53.9,8.45,9.71,0.457,25.4
1970,57.4,7.76,10.0,0.409,25.7
1971,61.2,8.11,11.1,0.409,26.7
1972,65.6,8.46,11.7,0.434,27.4
1973,69.6,8.96,12.2,0.462,27.9
1974,73.8,9.4,12.8,0.487,28.6
1975,78.1,9.43,13.3,0.518,29.2
1976,80.9,9.64,13.9,0.521,29.3
1977,84.1,9.76,14.4,0.53,29.4
1978,90.6,9.77,14.9,0.536,29.9
1979,92.0,9.84,15.5,0.549,30.0
1980,94.7,9.64,16.1,0.552,30.5
1981,95.8,9.39,16.6,0.574,30.6
1982,97.3,9.04,17.2,0.57,31.2
1983,98.6,9.35,17.8,0.564,32.0
1984,98.9,9.11,18.4,0.558,32.3
1985,103.0,8.95,18.9,0.552,32.8
1986,102.0,8.97,19.4,0.552,33.1
1987,107.0,8.77,19.9,0.549,33.4
1988,109.0,8.52,20.4,0.539,32.8
1989,108.0,8.19,20.9,0.521,32.2
1990,103.0,6.26,21.4,0.499,31.5
1991,102.0,5.86,21.2,0.496,30.5
1992,88.2,5.36,21.2,0.428,26.4
1993,77.7,4.11,21.1,0.378,25.4
1994,65.8,3.88,17.0,0.31,24.2
1995,61.5,3.83,17.4,0.286,23.4
1996,60.8,3.87,21.1,0.291,22.8
1997,60.0,3.83,21.1,0.294,22.4
1998,58.4,4.17,20.6,0.294,22.0
1999,56.3,4.35,23.1,0.274,21.6
2000,54.2,4.33,23.8,0.251,20.8
2001,53.1,4.41,26.1,0.245,20.6
2002,52.6,4.79,25.3,0.244,19.9
2003,53.5,4.83,31.8,0.242,19.9
2004,58.1,5.17,32.8,0.25,19.9
2005,59.0,5.52,33.5,0.257,20.2
2006,61.8,5.79,35.0,0.276,20.7
2007,60.0,6.0,35.0,0.266,20.5
2008,62.5,6.24,36.5,0.286,20.8
2009,60.4,6.34,38.0,0.287,21.1
2010,62.1,6.62,37.9,0.301,21.1
2011,63.2,21.8,41.9,0.29,21.6
2012,62.2,22.4,38.3,0.297,21.6
2013,62.7,22.6,38.6,0.298,21.5
2014,62.0,23.1,38.9,0.287,20.9
2015,57.5,22.9,39.6,0.262,20.8
2016,57.8,21.6,38.8,0.302,19.9
2017,59.0,23.1,39.2,0.305,20.3
2018,63.2,23.6,40.4,0.309,20.1