year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.707,0.022699999999999998,4.05,2.15e-16,8.47
1851,0.719,0.023899999999999998,4.1,0.0132,8.5
1852,0.734,0.0252,4.15,0.0265,8.53
1853,0.751,0.0265,4.2,0.039700000000000006,8.57
1854,0.771,0.027899999999999998,4.25,0.052899999999999996,8.62
1855,0.792,0.0294,4.3,0.06609999999999999,8.67
1856,0.816,0.031,4.35,0.07940000000000001,8.73
1857,0.841,0.032600000000000004,4.4,0.09259999999999999,8.8
1858,0.868,0.0343,4.45,0.106,8.87
1859,0.897,0.036,4.5,0.119,8.95
1860,0.675,0.00534,4.55,0.132,9.03
1861,1.33,0.0881,4.6,0.146,9.12
1862,1.91,0.16,4.64,0.159,9.21
1863,1.77,0.14,4.68,0.172,9.31
1864,2.33,0.209,4.73,0.185,9.42
1865,2.02,0.166,4.77,0.198,9.53
1866,2.25,0.192,4.82,0.212,9.65
1867,2.26,0.191,4.86,0.225,9.77
1868,2.52,0.221,4.91,0.238,9.9
1869,2.72,0.244,4.96,0.251,10.0
1870,3.56,0.348,5.01,0.265,10.2
1871,3.22,0.3,5.07,0.278,10.3
1872,3.92,0.386,5.13,0.291,10.5
1873,3.75,0.36,5.2,0.304,10.8
1874,4.03,0.389,5.28,0.318,11.0
1875,4.14,0.398,5.36,0.331,11.2
1876,5.23,0.532,5.44,0.344,11.5
1877,4.97,0.493,5.52,0.357,11.7
1878,5.0,0.491,5.59,0.37,12.0
1879,5.61,0.564,5.67,0.384,12.2
1880,6.36,0.656,5.74,0.397,12.4
1881,7.29,0.771,5.82,0.41,12.6
1882,7.65,0.812,5.89,0.423,12.9
1883,8.06,0.86,5.96,0.437,13.1
1884,8.81,0.953,6.03,0.45,13.3
1885,9.87,1.08,6.1,0.463,13.5
1886,9.86,1.08,6.17,0.476,13.7
1887,11.7,1.31,6.25,0.489,13.9
1888,12.5,1.41,6.32,0.503,14.1
1889,12.9,1.46,6.4,0.516,14.3
1890,14.0,1.41,6.5,0.529,12.3
1891,12.8,1.41,6.6,0.542,13.9
1892,12.8,1.41,6.69,0.556,15.3
1893,12.5,1.42,6.79,0.569,16.7
1894,15.1,1.42,6.89,0.582,17.9
1895,14.1,1.43,6.99,0.595,18.9
1896,13.6,1.44,7.09,0.609,19.8
1897,14.2,1.44,7.19,0.622,20.5
1898,14.7,1.45,7.29,0.635,21.1
1899,16.0,1.46,7.4,0.648,21.4
1900,16.4,1.47,7.5,0.661,21.5
1901,16.1,1.47,7.6,0.675,21.3
1902,17.7,1.48,7.71,0.688,21.0
1903,18.1,1.49,7.81,0.701,20.5
1904,19.0,1.5,7.92,0.714,19.9
1905,20.8,1.51,8.03,0.728,19.3
1906,24.1,1.52,8.14,0.741,18.6
1907,26.0,1.54,8.25,0.754,18.1
1908,26.5,1.55,8.36,0.767,17.6
1909,29.0,1.56,8.47,0.781,17.2
1910,29.1,1.58,8.59,0.794,17.1
1911,29.9,1.59,8.7,0.807,17.1
1912,31.2,1.61,8.82,0.82,17.1
1913,33.3,1.62,8.94,0.833,17.2
1914,30.6,1.64,9.06,0.847,17.2
1915,27.1,1.66,9.17,0.86,17.3
1916,26.8,1.68,9.29,0.873,17.4
1917,19.4,1.7,9.41,0.886,17.5
1918,22.2,1.73,9.54,0.9,17.6
1919,21.9,1.76,9.66,0.913,17.7
1920,21.1,1.79,9.78,0.926,17.9
1921,25.2,1.86,9.92,0.939,18.1
1922,29.1,1.96,10.1,0.953,18.4
1923,30.3,2.1,10.2,0.966,18.8
1924,35.7,2.26,10.3,0.979,19.2
1925,34.6,2.44,10.5,0.992,19.7
1926,39.6,2.63,10.6,1.01,20.1
1927,44.2,4.32,10.7,1.02,20.6
1928,40.5,4.53,10.9,1.03,21.1
1929,46.3,4.91,11.0,1.05,21.5
1930,41.8,5.04,11.1,1.06,21.8
1931,36.7,4.98,11.2,1.07,22.1
1932,30.5,5.18,11.3,1.08,22.5
1933,32.8,5.58,11.5,1.1,22.8
1934,41.7,6.05,11.6,1.11,23.3
1935,47.4,6.34,11.7,1.12,23.6
1936,34.2,6.38,11.8,1.14,23.9
1937,47.1,6.88,11.9,1.15,24.2
1938,46.9,7.24,12.1,1.16,24.5
1939,47.8,7.72,12.2,1.18,24.6
1940,50.8,7.78,12.4,1.19,24.7
1941,45.7,6.99,12.7,1.2,24.8
1942,45.0,6.9,13.2,1.22,25.2
1943,10.4,6.81,13.7,1.23,25.8
1944,6.99,6.8,14.3,1.24,26.5
1945,7.81,6.87,15.0,1.26,27.4
1946,25.2,7.49,15.7,1.27,28.3
1947,39.4,8.07,16.4,1.28,29.2
1948,37.9,8.5,17.1,1.3,29.9
1949,41.7,9.22,17.6,1.31,30.4
1950,42.9,10.0,18.0,1.32,30.6
1951,50.1,10.8,18.3,1.34,30.8
1952,51.5,12.0,18.6,1.35,31.1
1953,56.4,13.5,19.0,1.36,31.5
1954,65.1,15.0,19.3,1.38,32.1
1955,72.7,17.1,19.5,1.39,32.7
1956,82.8,18.7,19.8,1.4,33.2
1957,86.3,20.3,20.0,1.42,33.8
1958,86.5,22.1,20.1,1.43,34.2
1959,92.4,24.3,20.3,1.44,34.6
1960,107.0,26.4,20.3,1.46,34.8
1961,121.0,28.7,20.4,1.47,35.6
1962,142.0,31.3,20.5,1.48,35.5
1963,159.0,33.9,20.5,1.49,34.5
1964,170.0,36.0,20.6,1.51,33.8
1965,185.0,36.6,20.7,1.52,35.7
1966,209.0,39.2,20.8,1.53,36.3
1967,227.0,42.8,20.8,1.55,36.9
1968,241.0,46.0,20.9,1.56,37.6
1969,260.0,46.6,20.0,1.57,39.7
1970,287.0,46.1,18.4,1.47,39.3
1971,302.0,45.0,22.4,1.54,37.2
1972,319.0,45.5,22.6,1.62,37.3
1973,344.0,48.7,23.0,1.74,37.7
1974,349.0,48.5,23.0,1.72,36.8
1975,333.0,44.5,22.8,1.67,36.4
1976,357.0,46.9,23.2,1.76,36.7
1977,345.0,46.6,23.2,1.75,38.2
1978,364.0,47.2,23.3,1.8,40.0
1979,378.0,47.1,23.4,1.91,40.6
1980,379.0,46.5,23.2,1.93,40.2
1981,367.0,45.5,22.7,1.88,39.9
1982,359.0,41.5,22.3,1.86,39.9
1983,351.0,40.2,22.3,1.82,38.2
1984,359.0,39.9,22.2,1.8,41.6
1985,365.0,39.0,22.0,1.82,42.0
1986,359.0,39.8,21.8,1.83,41.4
1987,376.0,41.7,21.7,1.93,41.4
1988,382.0,43.3,21.6,1.96,40.5
1989,401.0,43.7,21.4,2.04,39.8
1990,409.0,43.1,20.8,2.05,40.0
1991,415.0,42.9,21.5,2.05,38.5
1992,411.0,42.4,20.3,2.1,37.8
1993,406.0,39.6,20.0,2.09,36.7
1994,402.0,38.9,20.5,2.06,36.3
1995,425.0,41.9,21.1,2.12,35.4
1996,420.0,42.0,21.7,2.09,35.9
1997,425.0,42.4,22.3,2.05,35.2
1998,434.0,43.7,22.3,2.02,35.2
1999,435.0,45.4,22.4,2.0,35.4
2000,444.0,46.7,23.8,1.92,35.1
2001,442.0,48.4,23.4,1.87,31.5
2002,443.0,48.5,22.8,1.87,33.6
2003,458.0,48.2,21.9,1.9,32.6
2004,462.0,49.1,20.7,1.83,33.1
2005,463.0,49.0,20.5,1.78,31.9
2006,457.0,45.1,19.9,1.74,31.7
2007,451.0,46.2,19.4,1.66,31.8
2008,438.0,43.4,18.4,1.61,31.4
2009,395.0,40.1,18.3,1.46,30.1
2010,399.0,42.0,18.1,1.44,30.1
2011,392.0,41.9,16.9,1.41,29.5
2012,367.0,39.7,16.7,1.36,30.1
2013,344.0,38.8,16.2,1.33,29.6
2014,319.0,38.4,15.3,1.31,29.3
2015,332.0,39.5,15.4,1.34,29.5
2016,332.0,39.2,15.2,1.2,29.9
2017,335.0,39.6,15.2,1.15,29.8
2018,333.0,39.8,15.2,1.1,29.5