year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,2.6,0.00127,5.3,2.4e-15,75.2
1851,2.64,0.0012900000000000001,5.29,0.147,82.6
1852,2.67,0.00132,5.28,0.293,89.8
1853,2.7,0.00135,5.27,0.44,96.9
1854,2.74,0.0013700000000000001,5.26,0.586,104.0
1855,2.77,0.0014,5.25,0.733,111.0
1856,2.81,0.0014299999999999998,5.25,0.88,117.0
1857,2.99,0.00145,5.24,1.03,124.0
1858,2.89,0.00148,5.24,1.17,130.0
1859,3.17,0.00151,5.23,1.32,136.0
1860,3.19,0.0015400000000000001,5.23,1.47,142.0
1861,3.05,0.00156,5.23,1.61,148.0
1862,3.12,0.00159,5.23,1.76,153.0
1863,3.2,0.0016200000000000001,5.23,1.91,159.0
1864,3.17,0.00165,5.23,2.05,164.0
1865,3.18,0.0016799999999999999,5.23,2.2,169.0
1866,3.27,0.00171,5.23,2.35,174.0
1867,3.38,0.00174,5.23,2.49,179.0
1868,3.51,0.00177,5.22,2.64,184.0
1869,3.66,0.0018,5.23,2.79,188.0
1870,3.81,0.00183,5.23,2.93,193.0
1871,3.97,0.00186,5.24,3.08,198.0
1872,4.13,0.00189,5.26,3.23,203.0
1873,4.29,0.0019199999999999998,5.3,3.37,209.0
1874,4.45,0.00195,5.35,3.52,214.0
1875,4.59,0.00198,5.41,3.66,220.0
1876,4.7,0.0020099999999999996,5.47,3.81,226.0
1877,4.79,0.00204,5.52,3.96,232.0
1878,4.85,0.00207,5.58,4.1,237.0
1879,4.78,0.0021000000000000003,5.63,4.25,242.0
1880,5.02,0.00214,5.66,4.4,246.0
1881,4.99,0.00217,5.7,4.54,249.0
1882,5.39,0.0022,5.73,4.69,252.0
1883,5.69,0.0022299999999999998,5.76,4.84,255.0
1884,6.01,0.00226,5.8,4.98,258.0
1885,5.74,0.0023,5.84,5.13,261.0
1886,6.09,0.00233,5.87,5.28,263.0
1887,6.44,0.0023599999999999997,5.91,5.42,266.0
1888,6.83,0.00239,5.95,5.57,268.0
1889,7.5,0.0024300000000000003,5.98,5.72,270.0
1890,8.49,0.00309,6.4,5.86,274.0
1891,9.05,0.0034,6.51,6.01,275.0
1892,9.78,0.004059999999999999,6.64,6.16,276.0
1893,10.3,0.0049900000000000005,6.79,6.3,277.0
1894,10.7,0.00615,6.96,6.45,277.0
1895,12.5,0.00745,7.14,6.6,278.0
1896,13.4,0.00885,7.33,6.74,279.0
1897,14.4,0.0103,7.54,6.89,280.0
1898,15.6,0.0116,7.76,7.04,280.0
1899,16.9,0.0129,7.98,7.18,281.0
1900,19.3,0.014,8.22,7.33,281.0
1901,21.0,0.015,8.48,7.48,282.0
1902,22.9,0.0161,8.77,7.62,282.0
1903,23.6,0.0171,9.09,7.77,282.0
1904,25.9,0.0182,9.44,7.92,282.0
1905,26.8,0.0193,9.8,8.06,282.0
1906,30.1,0.020399999999999998,10.2,8.21,283.0
1907,33.0,0.0214,10.6,8.36,283.0
1908,36.9,0.0225,11.0,8.5,283.0
1909,36.3,0.0235,11.4,8.65,283.0
1910,36.1,0.0245,11.7,8.8,283.0
1911,37.8,0.0255,12.1,8.94,284.0
1912,42.2,0.0265,12.5,9.09,285.0
1913,45.7,0.0275,12.9,9.24,286.0
1914,46.3,0.0286,13.3,9.38,288.0
1915,48.1,0.0297,13.8,9.53,290.0
1916,48.8,0.0308,14.2,9.68,291.0
1917,50.7,0.032,14.6,9.82,293.0
1918,55.8,0.033299999999999996,15.1,9.97,294.0
1919,60.0,0.0346,15.5,10.1,295.0
1920,51.3,0.036,16.0,10.3,296.0
1921,54.5,0.0497,16.4,10.4,296.0
1922,54.0,0.0854,16.9,10.6,295.0
1923,55.5,0.139,17.3,10.7,293.0
1924,58.6,0.207,17.8,10.8,291.0
1925,58.3,0.286,18.2,11.0,289.0
1926,58.4,0.371,18.7,11.1,287.0
1927,60.7,0.458,19.2,11.3,285.0
1928,59.0,0.834,19.7,11.4,283.0
1929,61.0,0.919,20.2,11.6,282.0
1930,62.0,0.992,20.7,11.7,282.0
1931,58.4,1.07,21.2,11.9,283.0
1932,55.8,1.16,21.7,12.0,285.0
1933,55.5,1.26,22.2,12.2,287.0
1934,60.4,1.42,22.8,12.3,290.0
1935,62.8,1.58,23.3,12.5,294.0
1936,62.5,1.73,23.9,12.6,297.0
1937,67.7,1.92,24.4,12.8,300.0
1938,74.7,2.15,25.0,12.9,303.0
1939,74.0,2.38,25.6,13.0,304.0
1940,77.7,2.61,26.3,13.2,305.0
1941,78.2,2.83,27.0,13.3,306.0
1942,78.4,2.97,27.7,13.5,306.0
1943,71.0,3.03,28.6,13.6,307.0
1944,72.4,3.08,29.4,13.8,308.0
1945,78.3,3.23,30.3,13.9,309.0
1946,77.9,3.23,31.3,14.1,310.0
1947,79.5,3.08,32.3,14.2,311.0
1948,79.8,3.26,33.3,14.4,312.0
1949,83.1,3.68,34.3,14.5,313.0
1950,88.0,4.1,35.3,14.7,314.0
1951,91.5,4.6,36.3,14.8,315.0
1952,96.1,5.05,37.3,15.0,317.0
1953,98.5,5.51,38.4,15.1,319.0
1954,104.0,6.21,39.5,15.2,321.0
1955,112.0,6.68,40.7,15.4,323.0
1956,116.0,7.35,41.9,15.5,326.0
1957,128.0,8.15,43.2,15.7,328.0
1958,134.0,8.85,44.5,15.8,330.0
1959,141.0,9.67,45.9,16.0,332.0
1960,153.0,10.5,47.4,16.1,334.0
1961,164.0,11.2,49.1,16.3,342.0
1962,178.0,11.8,50.9,16.4,343.0
1963,189.0,12.7,53.0,16.6,342.0
1964,187.0,13.4,55.1,16.7,347.0
1965,203.0,14.4,57.4,16.9,344.0
1966,209.0,15.1,59.6,17.0,351.0
1967,211.0,15.9,61.9,17.2,356.0
1968,227.0,16.5,64.1,17.3,362.0
1969,231.0,17.6,66.1,17.4,367.0
1970,237.0,16.9,67.6,17.9,368.0
1971,247.0,17.7,70.3,18.0,374.0
1972,260.0,20.2,72.2,18.3,375.0
1973,267.0,20.3,74.2,18.4,379.0
1974,278.0,19.3,75.9,18.7,380.0
1975,300.0,21.6,77.9,19.0,393.0
1976,311.0,24.5,80.0,19.2,393.0
1977,326.0,23.8,82.4,19.4,404.0
1978,328.0,24.4,85.1,19.2,413.0
1979,343.0,24.9,86.9,19.6,417.0
1980,363.0,23.2,88.5,20.0,426.0
1981,389.0,27.0,91.8,20.2,435.0
1982,400.0,27.6,94.3,20.3,437.0
1983,429.0,28.8,97.1,20.9,455.0
1984,439.0,32.6,99.7,21.1,465.0
1985,476.0,35.1,102.0,21.3,472.0
1986,513.0,36.7,105.0,21.6,483.0
1987,550.0,37.8,107.0,21.8,473.0
1988,596.0,41.7,110.0,22.0,495.0
1989,650.0,46.6,113.0,22.3,501.0
1990,667.0,49.4,116.0,22.7,508.0
1991,709.0,53.0,119.0,23.0,516.0
1992,752.0,54.5,121.0,23.2,522.0
1993,777.0,56.4,124.0,23.3,529.0
1994,823.0,58.8,127.0,23.4,537.0
1995,871.0,63.8,130.0,23.9,541.0
1996,937.0,67.5,134.0,24.3,549.0
1997,968.0,72.5,137.0,24.5,555.0
1998,981.0,80.7,140.0,24.5,562.0
1999,1040.0,86.8,144.0,24.9,566.0
2000,1080.0,88.8,144.0,25.4,560.0
2001,1080.0,91.3,147.0,25.4,565.0
2002,1100.0,95.3,151.0,25.7,549.0
2003,1140.0,103.0,154.0,25.8,561.0
2004,1210.0,111.0,158.0,26.4,571.0
2005,1270.0,112.0,161.0,26.8,589.0
2006,1350.0,117.0,165.0,27.2,604.0
2007,1440.0,129.0,169.0,28.3,620.0
2008,1600.0,134.0,172.0,29.0,628.0
2009,1770.0,149.0,175.0,29.7,624.0
2010,1740.0,155.0,179.0,30.3,634.0
2011,1860.0,161.0,182.0,31.1,645.0
2012,2030.0,167.0,186.0,31.9,639.0
2013,2040.0,172.0,189.0,32.2,641.0
2014,2250.0,178.0,193.0,33.2,643.0
2015,2320.0,184.0,196.0,33.8,643.0
2016,2420.0,185.0,200.0,34.2,646.0
2017,2510.0,187.0,203.0,34.8,651.0
2018,2640.0,208.0,207.0,35.5,660.0