year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,2.99,0.00145,6.22,2.4e-15,84.7
1851,3.02,0.00148,6.2,0.147,93.3
1852,3.06,0.00151,6.19,0.293,102.0
1853,3.09,0.0015400000000000001,6.18,0.44,110.0
1854,3.13,0.00157,6.17,0.586,118.0
1855,3.17,0.0016,6.16,0.733,126.0
1856,3.21,0.00163,6.15,0.879,134.0
1857,3.39,0.00166,6.14,1.03,142.0
1858,3.29,0.0017,6.13,1.17,149.0
1859,3.58,0.00173,6.13,1.32,156.0
1860,3.6,0.00176,6.13,1.47,163.0
1861,3.45,0.0018,6.13,1.61,170.0
1862,3.53,0.00183,6.12,1.76,177.0
1863,3.61,0.00186,6.12,1.91,183.0
1864,3.59,0.0019,6.12,2.05,189.0
1865,3.6,0.0019299999999999999,6.12,2.2,196.0
1866,3.69,0.00197,6.12,2.34,202.0
1867,3.81,0.002,6.12,2.49,207.0
1868,3.94,0.00204,6.12,2.64,213.0
1869,4.09,0.00207,6.12,2.78,219.0
1870,4.24,0.00211,6.12,2.93,224.0
1871,4.4,0.00215,6.13,3.08,230.0
1872,4.57,0.00218,6.16,3.22,236.0
1873,4.73,0.00222,6.2,3.37,242.0
1874,4.89,0.00225,6.25,3.52,249.0
1875,5.03,0.00229,6.31,3.66,255.0
1876,5.15,0.00233,6.37,3.81,261.0
1877,5.24,0.00237,6.43,3.96,268.0
1878,5.29,0.0024,6.49,4.1,273.0
1879,5.23,0.00244,6.54,4.25,279.0
1880,5.47,0.00248,6.58,4.4,283.0
1881,5.44,0.00252,6.61,4.54,287.0
1882,5.85,0.0025499999999999997,6.65,4.69,291.0
1883,6.15,0.00259,6.69,4.84,295.0
1884,6.48,0.00263,6.73,4.98,298.0
1885,6.21,0.00267,6.78,5.13,301.0
1886,6.56,0.00271,6.82,5.28,304.0
1887,6.91,0.00275,6.86,5.42,307.0
1888,7.3,0.00278,6.9,5.57,310.0
1889,7.98,0.00282,6.95,5.72,312.0
1890,9.05,0.00361,7.44,5.86,316.0
1891,9.65,0.00401,7.57,6.01,317.0
1892,10.4,0.004860000000000001,7.73,6.16,318.0
1893,11.0,0.00607,7.9,6.3,319.0
1894,11.4,0.00758,8.1,6.45,320.0
1895,13.2,0.00928,8.31,6.6,321.0
1896,14.2,0.0111,8.54,6.74,322.0
1897,15.2,0.0129,8.79,6.89,323.0
1898,16.5,0.0147,9.04,7.03,324.0
1899,17.9,0.016399999999999998,9.31,7.18,324.0
1900,20.3,0.0178,9.59,7.33,325.0
1901,22.1,0.019100000000000002,9.9,7.47,325.0
1902,24.0,0.020399999999999998,10.2,7.62,325.0
1903,24.8,0.0218,10.6,7.77,326.0
1904,27.2,0.023100000000000002,11.0,7.91,326.0
1905,28.1,0.0245,11.5,8.06,326.0
1906,31.5,0.0258,11.9,8.21,326.0
1907,34.5,0.027100000000000003,12.4,8.35,326.0
1908,38.4,0.0285,12.8,8.5,326.0
1909,37.9,0.0298,13.3,8.65,326.0
1910,37.7,0.031100000000000003,13.7,8.79,327.0
1911,39.5,0.0324,14.2,8.94,327.0
1912,44.0,0.0337,14.7,9.09,329.0
1913,47.5,0.035,15.1,9.23,330.0
1914,48.1,0.0364,15.6,9.38,332.0
1915,50.0,0.0378,16.1,9.53,334.0
1916,50.7,0.039299999999999995,16.6,9.67,336.0
1917,52.7,0.0409,17.2,9.82,338.0
1918,57.8,0.0425,17.7,9.97,340.0
1919,62.1,0.0443,18.2,10.1,341.0
1920,53.4,0.0461,18.7,10.3,342.0
1921,56.6,0.0615,19.2,10.4,341.0
1922,56.2,0.101,19.8,10.6,340.0
1923,57.7,0.16,20.3,10.7,338.0
1924,60.9,0.235,20.9,10.8,336.0
1925,60.6,0.321,21.4,11.0,333.0
1926,60.7,0.413,22.0,11.1,330.0
1927,63.1,0.508,22.6,11.3,328.0
1928,61.4,0.891,23.1,11.4,326.0
1929,63.5,0.982,23.7,11.6,325.0
1930,64.5,1.06,24.3,11.7,325.0
1931,61.0,1.14,24.9,11.9,326.0
1932,58.4,1.23,25.5,12.0,328.0
1933,58.2,1.33,26.2,12.2,331.0
1934,63.2,1.49,26.8,12.3,334.0
1935,65.7,1.65,27.4,12.5,338.0
1936,65.4,1.8,28.1,12.6,342.0
1937,70.8,1.99,28.8,12.8,346.0
1938,77.8,2.22,29.5,12.9,349.0
1939,77.2,2.45,30.2,13.0,351.0
1940,80.9,2.68,30.9,13.2,352.0
1941,81.5,2.91,31.8,13.3,353.0
1942,81.7,3.05,32.6,13.5,353.0
1943,74.4,3.11,33.6,13.6,354.0
1944,75.8,3.17,34.6,13.8,355.0
1945,81.7,3.32,35.6,13.9,356.0
1946,81.4,3.32,36.7,14.1,357.0
1947,83.0,3.17,37.8,14.2,358.0
1948,83.3,3.36,39.0,14.4,359.0
1949,86.7,3.78,40.1,14.5,360.0
1950,91.7,4.2,41.3,14.7,361.0
1951,95.3,4.71,42.5,14.8,363.0
1952,100.0,5.16,43.7,14.9,364.0
1953,103.0,5.63,45.0,15.1,367.0
1954,108.0,6.34,46.3,15.2,369.0
1955,116.0,6.81,47.7,15.4,372.0
1956,121.0,7.49,49.1,15.5,375.0
1957,133.0,8.3,50.6,15.7,377.0
1958,139.0,9.01,52.2,15.8,380.0
1959,147.0,9.83,53.9,16.0,382.0
1960,159.0,10.7,55.6,16.1,384.0
1961,170.0,11.3,57.6,16.3,393.0
1962,184.0,12.0,59.7,16.4,393.0
1963,195.0,12.9,62.1,16.6,393.0
1964,193.0,13.6,64.7,16.7,398.0
1965,209.0,14.6,67.3,16.9,395.0
1966,216.0,15.3,69.9,17.0,403.0
1967,218.0,16.1,72.6,17.1,408.0
1968,234.0,16.7,75.1,17.3,414.0
1969,239.0,17.8,77.5,17.4,419.0
1970,245.0,17.2,79.2,17.9,421.0
1971,254.0,18.0,82.5,18.0,427.0
1972,268.0,20.5,84.6,18.2,428.0
1973,275.0,20.5,87.0,18.3,432.0
1974,286.0,19.5,89.1,18.7,434.0
1975,309.0,21.8,91.4,18.9,448.0
1976,320.0,24.7,93.9,19.1,448.0
1977,335.0,24.1,96.7,19.3,460.0
1978,336.0,24.7,99.7,19.2,469.0
1979,352.0,25.2,102.0,19.6,474.0
1980,372.0,23.4,104.0,19.9,483.0
1981,398.0,27.3,108.0,20.2,494.0
1982,410.0,27.9,111.0,20.3,496.0
1983,439.0,29.1,114.0,20.9,516.0
1984,449.0,33.0,117.0,21.1,527.0
1985,486.0,35.5,119.0,21.3,533.0
1986,524.0,37.0,123.0,21.5,545.0
1987,563.0,38.2,126.0,21.7,534.0
1988,610.0,42.1,129.0,21.9,558.0
1989,665.0,47.1,133.0,22.2,565.0
1990,678.0,50.0,136.0,22.6,573.0
1991,721.0,53.8,139.0,22.9,580.0
1992,763.0,55.2,142.0,23.1,587.0
1993,788.0,57.3,145.0,23.1,594.0
1994,835.0,59.6,149.0,23.3,602.0
1995,883.0,64.8,153.0,23.8,607.0
1996,950.0,68.5,157.0,24.1,615.0
1997,982.0,73.6,160.0,24.3,621.0
1998,994.0,82.5,164.0,24.4,628.0
1999,1060.0,88.7,168.0,24.7,632.0
2000,1090.0,91.2,169.0,25.2,626.0
2001,1090.0,93.7,173.0,25.2,632.0
2002,1110.0,97.7,177.0,25.4,615.0
2003,1160.0,106.0,181.0,25.6,627.0
2004,1220.0,115.0,186.0,26.2,637.0
2005,1280.0,115.0,190.0,26.5,657.0
2006,1360.0,119.0,194.0,26.9,673.0
2007,1450.0,133.0,198.0,28.0,690.0
2008,1610.0,138.0,203.0,28.7,698.0
2009,1790.0,153.0,206.0,29.3,692.0
2010,1760.0,159.0,210.0,29.9,703.0
2011,1880.0,165.0,214.0,30.6,714.0
2012,2050.0,172.0,218.0,31.4,708.0
2013,2060.0,178.0,222.0,31.7,711.0
2014,2270.0,183.0,226.0,32.7,712.0
2015,2340.0,190.0,230.0,33.3,713.0
2016,2440.0,191.0,234.0,33.6,716.0
2017,2540.0,193.0,239.0,34.3,722.0
2018,2670.0,214.0,243.0,34.9,731.0