year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0716,0.000512,0.321,3.53e-16,17.1
1851,0.07859999999999999,0.0005480000000000001,0.325,0.0219,17.2
1852,0.0912,0.0005899999999999999,0.33,0.0438,17.3
1853,0.107,0.0006360000000000001,0.334,0.06570000000000001,17.3
1854,0.124,0.000687,0.339,0.0877,17.4
1855,0.14,0.000743,0.343,0.11,17.4
1856,0.155,0.000803,0.347,0.131,17.5
1857,0.17,0.000868,0.351,0.153,17.5
1858,0.184,0.000937,0.354,0.175,17.6
1859,0.194,0.00101,0.358,0.197,17.6
1860,0.24,0.00109,0.361,0.219,17.6
1861,0.294,0.00117,0.364,0.241,17.6
1862,0.272,0.00126,0.366,0.263,17.7
1863,0.284,0.00135,0.369,0.285,17.7
1864,0.314,0.0014399999999999999,0.371,0.307,17.7
1865,0.305,0.0015400000000000001,0.373,0.329,17.7
1866,0.826,0.00164,0.375,0.351,17.7
1867,0.938,0.00174,0.378,0.373,17.8
1868,0.791,0.00185,0.38,0.394,17.8
1869,1.05,0.00195,0.383,0.416,17.8
1870,1.14,0.00207,0.386,0.438,17.9
1871,1.52,0.00218,0.391,0.46,17.9
1872,1.56,0.0023,0.398,0.482,18.1
1873,1.46,0.00242,0.407,0.504,18.3
1874,1.75,0.00254,0.417,0.526,18.6
1875,1.99,0.00267,0.428,0.548,18.9
1876,2.42,0.0028,0.439,0.57,19.2
1877,2.42,0.0029300000000000003,0.45,0.592,19.5
1878,3.15,0.0030600000000000002,0.46,0.614,19.8
1879,3.2,0.00319,0.469,0.635,20.0
1880,3.74,0.00333,0.476,0.657,20.1
1881,3.85,0.00346,0.482,0.679,20.2
1882,4.04,0.0036,0.487,0.701,20.3
1883,4.6,0.0037400000000000003,0.493,0.723,20.4
1884,4.47,0.0038799999999999998,0.498,0.745,20.5
1885,4.75,0.004030000000000001,0.504,0.767,20.6
1886,4.86,0.00417,0.509,0.789,20.6
1887,4.96,0.00431,0.514,0.811,20.7
1888,5.13,0.0044599999999999996,0.52,0.833,20.8
1889,5.63,0.0046,0.525,0.855,20.9
1890,6.13,0.00711,0.534,0.877,20.7
1891,6.65,0.00762,0.542,0.898,21.1
1892,7.15,0.00827,0.549,0.92,21.5
1893,8.34,0.00904,0.557,0.942,21.9
1894,8.79,0.00991,0.565,0.964,22.3
1895,9.65,0.0109,0.573,0.986,22.6
1896,9.95,0.0119,0.581,1.01,22.9
1897,11.4,0.013,0.589,1.03,23.2
1898,12.7,0.014199999999999999,0.598,1.05,23.4
1899,14.9,0.0154,0.606,1.07,23.5
1900,16.6,0.0166,0.615,1.1,23.6
1901,16.6,0.0181,0.625,1.12,23.6
1902,16.2,0.0198,0.635,1.14,23.6
1903,16.3,0.0218,0.645,1.16,23.6
1904,18.2,0.023899999999999998,0.656,1.18,23.6
1905,17.1,0.026,0.667,1.21,23.6
1906,19.3,0.0282,0.678,1.23,23.6
1907,21.6,0.030199999999999998,0.689,1.25,23.6
1908,21.8,0.032100000000000004,0.7,1.27,23.6
1909,22.8,0.0337,0.712,1.29,23.6
1910,22.2,0.035,0.723,1.31,23.7
1911,23.3,0.0396,0.734,1.34,24.0
1912,26.5,0.0507,0.744,1.36,24.8
1913,29.0,0.0675,0.755,1.38,25.9
1914,25.7,0.0892,0.765,1.4,27.3
1915,22.9,0.115,0.776,1.42,28.9
1916,24.2,0.144,0.787,1.45,30.5
1917,22.4,0.176,0.798,1.47,32.1
1918,9.27,0.209,0.811,1.49,33.4
1919,7.41,0.243,0.824,1.51,34.5
1920,6.86,0.278,0.838,1.53,35.2
1921,7.62,0.315,0.853,1.56,35.6
1922,9.24,0.358,0.869,1.58,36.1
1923,10.3,0.406,0.885,1.6,36.6
1924,12.6,0.459,0.903,1.62,37.0
1925,12.6,0.517,0.923,1.64,37.3
1926,18.5,0.579,0.944,1.67,37.7
1927,23.0,0.853,0.968,1.69,38.0
1928,25.9,0.906,0.994,1.71,38.2
1929,27.4,1.02,1.02,1.73,38.3
1930,34.4,1.17,1.05,1.75,38.4
1931,41.0,1.29,1.1,1.77,38.3
1932,47.9,1.41,1.16,1.8,37.9
1933,54.7,1.48,1.24,1.82,37.4
1934,66.3,1.72,1.33,1.84,36.8
1935,75.7,1.98,1.42,1.86,36.1
1936,87.0,2.3,1.52,1.88,35.4
1937,89.2,2.45,1.62,1.91,34.7
1938,94.2,2.67,1.71,1.93,34.2
1939,95.8,2.85,1.8,1.95,33.8
1940,116.0,3.02,1.87,1.97,33.8
1941,102.0,3.19,1.93,1.99,33.9
1942,69.4,3.25,2.0,2.02,34.2
1943,91.8,3.31,2.06,2.04,35.1
1944,81.6,3.36,2.13,2.06,36.0
1945,94.2,3.43,2.2,2.08,37.2
1946,105.0,3.76,2.28,2.1,38.5
1947,124.0,4.1,2.35,2.13,39.8
1948,131.0,4.51,2.43,2.15,41.0
1949,147.0,4.92,2.5,2.17,42.3
1950,163.0,5.49,2.58,2.19,43.3
1951,176.0,6.23,2.66,2.21,44.4
1952,188.0,7.34,2.75,2.24,45.6
1953,199.0,8.8,2.84,2.26,46.9
1954,217.0,10.6,2.94,2.28,48.4
1955,245.0,12.7,3.05,2.3,50.0
1956,266.0,14.9,3.16,2.32,51.6
1957,289.0,17.3,3.27,2.34,53.3
1958,305.0,19.8,3.38,2.37,54.8
1959,318.0,22.4,3.5,2.39,56.4
1960,328.0,25.1,3.61,2.41,57.8
1961,334.0,27.8,3.72,2.43,58.2
1962,344.0,31.0,3.85,2.45,62.0
1963,366.0,34.2,3.98,2.48,64.5
1964,387.0,37.6,4.11,2.5,63.4
1965,408.0,41.4,4.25,2.52,64.8
1966,428.0,45.2,4.39,2.54,69.3
1967,443.0,48.6,4.53,2.56,71.6
1968,451.0,51.5,4.66,2.59,72.4
1969,466.0,54.1,4.78,2.61,72.4
1970,506.0,50.8,4.73,2.37,73.5
1971,525.0,50.9,4.86,2.37,77.1
1972,545.0,53.8,4.98,2.5,79.3
1973,561.0,56.7,5.1,2.7,81.6
1974,574.0,56.5,5.18,2.86,83.5
1975,596.0,56.5,5.27,2.9,85.4
1976,616.0,57.7,5.33,3.13,86.0
1977,632.0,57.6,5.43,3.13,86.2
1978,712.0,56.8,5.52,3.29,88.2
1979,721.0,55.9,5.56,3.29,88.2
1980,746.0,56.5,5.58,3.38,90.1
1981,718.0,55.9,5.64,3.16,90.0
1982,728.0,52.2,5.71,3.19,91.9
1983,731.0,52.0,5.82,3.19,94.6
1984,727.0,53.9,5.87,3.16,95.6
1985,789.0,52.8,5.92,3.1,97.3
1986,796.0,54.3,6.01,3.22,98.2
1987,821.0,54.9,6.12,3.41,99.2
1988,838.0,53.2,6.19,3.38,96.9
1989,819.0,53.5,6.25,3.38,95.0
1990,718.0,46.8,6.17,3.1,92.7
1991,680.0,43.2,7.01,3.03,88.9
1992,699.0,40.8,8.13,2.43,78.2
1993,609.0,32.1,8.91,2.05,71.8
1994,501.0,26.7,8.83,1.65,68.5
1995,519.0,22.8,8.73,1.6,62.7
1996,470.0,22.7,9.14,1.31,55.4
1997,400.0,23.8,9.35,1.35,50.6
1998,389.0,22.6,9.82,1.3,43.6
1999,395.0,23.9,8.93,1.22,40.3
2000,387.0,26.0,8.59,1.2,37.9
2001,382.0,27.2,9.46,1.21,35.8
2002,375.0,28.7,9.77,1.23,36.2
2003,401.0,30.7,9.89,1.41,34.5
2004,394.0,31.3,10.2,1.28,31.7
2005,388.0,33.3,11.0,1.3,29.8
2006,373.0,34.2,10.2,1.32,29.2
2007,368.0,37.4,9.94,1.4,29.0
2008,358.0,34.3,9.9,1.36,30.0
2009,306.0,22.1,9.59,1.16,27.4
2010,351.0,26.8,8.52,1.2,27.7
2011,335.0,31.2,8.76,1.27,28.9
2012,345.0,28.0,8.78,1.3,28.3
2013,319.0,26.8,8.78,1.27,30.5
2014,265.0,23.1,7.98,1.14,30.2
2015,208.0,20.5,7.73,0.961,28.7
2016,231.0,20.9,7.81,1.16,29.8
2017,204.0,18.0,7.72,1.14,30.5
2018,212.0,18.3,7.73,1.13,30.8