year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.624,0.0238,0.244,2.67e-16,1.1
1851,0.646,0.0251,0.248,0.016399999999999998,1.15
1852,0.668,0.0264,0.251,0.0327,1.2
1853,0.692,0.027899999999999998,0.255,0.049100000000000005,1.26
1854,0.715,0.0294,0.258,0.0655,1.33
1855,0.74,0.031,0.261,0.0819,1.39
1856,0.765,0.032799999999999996,0.264,0.09820000000000001,1.47
1857,0.79,0.0345,0.267,0.115,1.55
1858,0.816,0.0364,0.269,0.131,1.63
1859,0.842,0.038299999999999994,0.272,0.147,1.72
1860,0.868,0.0402,0.274,0.164,1.82
1861,0.895,0.0423,0.275,0.18,1.91
1862,0.922,0.0444,0.277,0.196,2.02
1863,0.95,0.0466,0.279,0.213,2.13
1864,0.979,0.049,0.28,0.229,2.24
1865,1.01,0.0514,0.282,0.246,2.36
1866,1.04,0.054,0.284,0.262,2.49
1867,1.07,0.056600000000000004,0.285,0.278,2.62
1868,1.1,0.0594,0.287,0.295,2.76
1869,1.13,0.062299999999999994,0.289,0.311,2.9
1870,1.17,0.0653,0.291,0.327,3.05
1871,1.2,0.0685,0.294,0.344,3.21
1872,1.24,0.0719,0.3,0.36,3.39
1873,1.28,0.0755,0.307,0.377,3.6
1874,1.32,0.0792,0.316,0.393,3.81
1875,1.37,0.0832,0.325,0.409,4.04
1876,1.41,0.0872,0.335,0.426,4.27
1877,1.46,0.09140000000000001,0.345,0.442,4.5
1878,1.5,0.0958,0.354,0.458,4.73
1879,1.55,0.1,0.361,0.475,4.96
1880,1.59,0.105,0.367,0.491,5.18
1881,1.64,0.109,0.372,0.508,5.39
1882,1.68,0.114,0.377,0.524,5.61
1883,1.73,0.119,0.383,0.54,5.83
1884,1.77,0.124,0.388,0.557,6.05
1885,1.82,0.129,0.394,0.573,6.28
1886,1.86,0.134,0.4,0.589,6.51
1887,1.91,0.14,0.406,0.606,6.74
1888,1.96,0.146,0.412,0.622,6.98
1889,2.01,0.152,0.418,0.639,7.22
1890,2.5,0.15,0.441,0.655,7.77
1891,2.58,0.15,0.443,0.671,7.87
1892,2.67,0.151,0.447,0.688,8.07
1893,2.77,0.151,0.451,0.704,8.37
1894,2.87,0.152,0.458,0.72,8.74
1895,2.98,0.152,0.465,0.737,9.18
1896,3.1,0.153,0.473,0.753,9.68
1897,3.23,0.153,0.482,0.77,10.2
1898,3.35,0.154,0.492,0.786,10.8
1899,3.49,0.154,0.502,0.802,11.5
1900,3.91,0.155,0.514,0.819,12.1
1901,4.2,0.156,0.527,0.835,13.0
1902,4.72,0.156,0.546,0.851,14.4
1903,4.8,0.157,0.567,0.868,16.0
1904,5.14,0.158,0.592,0.884,17.9
1905,5.5,0.159,0.62,0.901,19.8
1906,6.09,0.16,0.65,0.917,21.7
1907,6.52,0.161,0.681,0.933,23.5
1908,6.85,0.162,0.714,0.95,25.0
1909,7.03,0.163,0.747,0.966,26.2
1910,7.77,0.163,0.78,0.982,26.9
1911,8.32,0.164,0.814,0.999,27.3
1912,9.45,0.164,0.85,1.02,27.8
1913,10.0,0.164,0.887,1.03,28.1
1914,8.26,0.165,0.923,1.05,28.3
1915,7.45,0.165,0.963,1.06,28.5
1916,7.33,0.166,1.01,1.08,28.7
1917,7.09,0.166,1.05,1.1,28.9
1918,7.05,0.166,1.1,1.11,29.0
1919,7.92,0.167,1.16,1.13,29.2
1920,8.61,0.167,1.22,1.15,29.3
1921,7.96,0.177,1.29,1.16,29.3
1922,8.95,0.202,1.36,1.18,29.3
1923,9.88,0.24,1.45,1.2,29.2
1924,10.5,0.289,1.55,1.21,29.1
1925,10.8,0.344,1.66,1.23,29.0
1926,11.0,0.404,1.77,1.24,28.8
1927,11.7,0.465,1.89,1.26,28.7
1928,11.6,0.569,2.02,1.28,28.6
1929,12.1,0.628,2.15,1.29,28.5
1930,11.4,0.672,2.28,1.31,28.4
1931,10.1,0.758,2.43,1.33,28.5
1932,10.3,0.798,2.59,1.34,28.8
1933,10.9,0.889,2.76,1.36,29.4
1934,10.9,1.0,2.94,1.38,30.1
1935,11.8,1.09,3.14,1.39,30.9
1936,11.6,1.22,3.35,1.41,31.8
1937,12.6,1.35,3.57,1.42,32.8
1938,12.7,1.46,3.8,1.44,33.8
1939,12.7,1.59,4.04,1.46,34.7
1940,13.4,1.72,4.28,1.47,35.7
1941,13.4,1.85,4.55,1.49,36.9
1942,13.2,1.97,4.85,1.51,38.5
1943,14.1,2.12,5.17,1.52,40.7
1944,13.8,2.3,5.51,1.54,43.0
1945,15.1,2.46,5.87,1.56,45.7
1946,16.0,2.67,6.25,1.57,48.5
1947,17.8,2.91,6.63,1.59,51.4
1948,17.0,3.22,7.02,1.6,53.9
1949,16.9,3.53,7.4,1.62,56.4
1950,29.6,3.82,7.79,1.64,59.6
1951,32.0,4.13,8.17,1.65,62.9
1952,35.8,4.58,8.55,1.67,68.1
1953,36.5,5.21,8.93,1.69,74.5
1954,41.5,5.94,9.32,1.7,82.2
1955,46.5,6.61,9.73,1.72,90.5
1956,49.6,7.44,10.1,1.74,98.8
1957,49.8,8.11,10.6,1.75,106.0
1958,53.5,8.93,11.0,1.77,114.0
1959,54.3,9.6,11.5,1.78,120.0
1960,62.6,10.6,12.0,1.8,124.0
1961,65.5,11.3,12.5,1.82,130.0
1962,70.6,12.2,13.1,1.83,134.0
1963,73.1,13.0,13.7,1.85,139.0
1964,74.8,13.9,14.3,1.87,144.0
1965,75.2,14.7,15.0,1.88,149.0
1966,83.6,15.8,15.6,1.9,153.0
1967,86.2,16.9,16.3,1.92,158.0
1968,98.0,18.2,16.9,1.93,163.0
1969,106.0,19.5,17.6,1.95,169.0
1970,115.0,19.3,19.4,1.91,177.0
1971,121.0,19.7,20.3,1.9,176.0
1972,132.0,21.6,21.1,2.04,190.0
1973,149.0,23.2,21.9,2.21,191.0
1974,161.0,26.0,22.4,2.42,202.0
1975,169.0,27.2,22.8,2.55,210.0
1976,172.0,29.2,23.8,2.64,233.0
1977,179.0,30.0,25.0,2.64,240.0
1978,193.0,31.1,26.3,2.76,242.0
1979,206.0,33.9,27.7,2.93,249.0
1980,205.0,35.8,30.0,2.95,271.0
1981,190.0,34.2,30.6,2.89,269.0
1982,193.0,32.2,32.3,2.9,273.0
1983,195.0,31.7,32.8,2.93,268.0
1984,205.0,31.8,34.5,3.13,276.0
1985,217.0,33.3,35.4,3.26,277.0
1986,230.0,37.4,35.9,3.44,291.0
1987,236.0,38.2,38.3,3.44,302.0
1988,239.0,39.1,39.3,3.44,303.0
1989,244.0,40.1,40.6,3.44,309.0
1990,235.0,35.7,40.8,3.35,315.0
1991,242.0,37.4,42.3,3.35,326.0
1992,244.0,35.8,43.7,3.38,331.0
1993,255.0,36.5,44.8,3.44,334.0
1994,267.0,36.7,46.4,3.6,343.0
1995,280.0,38.3,47.6,3.66,348.0
1996,306.0,39.9,48.9,3.81,333.0
1997,319.0,42.0,50.3,3.88,342.0
1998,330.0,42.4,51.2,3.94,352.0
1999,340.0,42.0,52.5,4.03,354.0
2000,349.0,42.4,52.2,3.91,365.0
2001,359.0,39.6,53.3,4.03,379.0
2002,354.0,41.3,55.5,4.15,400.0
2003,347.0,41.4,58.6,4.25,422.0
2004,364.0,43.8,60.0,4.56,441.0
2005,373.0,45.3,61.4,4.56,445.0
2006,370.0,46.9,63.9,4.74,435.0
2007,384.0,50.4,66.3,5.05,446.0
2008,408.0,52.2,68.5,5.3,436.0
2009,382.0,50.0,69.5,5.02,433.0
2010,435.0,55.5,72.2,5.55,462.0
2011,453.0,53.9,70.8,5.58,459.0
2012,481.0,56.8,71.4,5.86,459.0
2013,513.0,58.2,74.6,6.11,457.0
2014,537.0,55.4,75.8,6.29,468.0
2015,519.0,52.1,78.6,6.08,467.0
2016,484.0,51.7,80.2,6.47,474.0
2017,491.0,50.8,81.9,6.63,479.0
2018,476.0,50.6,83.6,6.8,468.0