year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,48.9,20.6,24.1,6.65e-15,253.0
1851,54.1,25.6,24.4,0.408,255.0
1852,56.7,27.9,24.8,0.817,256.0
1853,60.6,31.4,25.1,1.22,257.0
1854,64.2,34.5,25.4,1.63,259.0
1855,70.0,39.7,25.7,2.04,261.0
1856,72.7,41.6,26.0,2.45,263.0
1857,74.6,42.7,26.3,2.86,264.0
1858,76.0,43.3,26.6,3.27,266.0
1859,80.8,47.1,26.8,3.67,268.0
1860,84.4,49.4,27.1,4.08,270.0
1861,84.1,47.8,27.4,4.49,272.0
1862,86.9,49.5,27.7,4.9,273.0
1863,95.8,57.2,27.9,5.31,276.0
1864,101.0,61.2,28.2,5.72,278.0
1865,103.0,61.4,28.4,6.12,280.0
1866,107.0,62.0,28.7,6.53,282.0
1867,123.0,76.2,28.9,6.94,285.0
1868,133.0,85.9,29.2,7.35,288.0
1869,147.0,97.6,29.5,7.76,290.0
1870,155.0,103.0,29.8,8.17,293.0
1871,163.0,107.0,30.1,8.57,297.0
1872,189.0,132.0,30.5,8.98,303.0
1873,204.0,145.0,30.9,9.39,310.0
1874,203.0,140.0,31.4,9.8,318.0
1875,208.0,142.0,31.9,10.2,326.0
1876,209.0,139.0,32.4,10.6,335.0
1877,227.0,154.0,32.9,11.0,343.0
1878,228.0,150.0,33.4,11.4,351.0
1879,265.0,183.0,33.9,11.8,358.0
1880,296.0,208.0,34.4,12.2,364.0
1881,311.0,219.0,34.8,12.7,368.0
1882,341.0,246.0,35.2,13.1,373.0
1883,366.0,265.0,35.7,13.5,378.0
1884,384.0,280.0,36.1,13.9,382.0
1885,393.0,285.0,36.5,14.3,387.0
1886,412.0,300.0,37.0,14.7,391.0
1887,438.0,321.0,37.4,15.1,396.0
1888,514.0,391.0,37.9,15.5,401.0
1889,477.0,351.0,38.3,15.9,405.0
1890,570.0,364.0,40.2,16.3,410.0
1891,606.0,364.0,41.2,16.7,411.0
1892,636.0,363.0,42.2,17.1,412.0
1893,652.0,363.0,43.3,17.6,414.0
1894,632.0,363.0,44.4,18.0,415.0
1895,701.0,362.0,45.6,18.4,417.0
1896,713.0,362.0,46.8,18.8,418.0
1897,748.0,362.0,48.1,19.2,420.0
1898,814.0,361.0,49.4,19.6,421.0
1899,916.0,361.0,50.7,20.0,422.0
1900,979.0,362.0,52.1,20.4,423.0
1901,1060.0,362.0,53.6,20.8,424.0
1902,1120.0,362.0,55.1,21.2,426.0
1903,1270.0,362.0,56.6,21.6,428.0
1904,1290.0,362.0,58.3,22.0,430.0
1905,1410.0,362.0,59.9,22.5,433.0
1906,1490.0,363.0,61.6,22.9,436.0
1907,1700.0,362.0,63.4,23.3,439.0
1908,1570.0,362.0,65.1,23.7,441.0
1909,1710.0,363.0,66.8,24.1,444.0
1910,1840.0,363.0,68.6,24.5,446.0
1911,1860.0,362.0,70.5,24.9,450.0
1912,1980.0,362.0,72.5,25.3,458.0
1913,2120.0,362.0,74.5,25.7,468.0
1914,2000.0,360.0,76.4,26.1,480.0
1915,2040.0,358.0,78.0,26.5,492.0
1916,2230.0,358.0,80.2,26.9,505.0
1917,2410.0,356.0,82.4,27.4,518.0
1918,2460.0,351.0,84.5,27.8,528.0
1919,2190.0,351.0,86.7,28.2,536.0
1920,2460.0,352.0,88.7,28.6,541.0
1921,2130.0,350.0,90.5,29.0,543.0
1922,2150.0,352.0,92.9,29.4,543.0
1923,2650.0,355.0,95.4,29.8,543.0
1924,2450.0,356.0,97.8,30.2,540.0
1925,2500.0,358.0,100.0,30.6,537.0
1926,2680.0,358.0,103.0,31.0,535.0
1927,2660.0,362.0,105.0,31.4,531.0
1928,2640.0,364.0,108.0,31.8,529.0
1929,2790.0,362.0,110.0,32.3,528.0
1930,2590.0,358.0,112.0,32.7,527.0
1931,2330.0,347.0,114.0,33.1,527.0
1932,2130.0,333.0,117.0,33.5,528.0
1933,2260.0,323.0,120.0,33.9,528.0
1934,2420.0,317.0,123.0,34.3,529.0
1935,2520.0,309.0,126.0,34.7,529.0
1936,2800.0,308.0,129.0,35.1,530.0
1937,2920.0,302.0,132.0,35.5,531.0
1938,2660.0,295.0,135.0,35.9,532.0
1939,2840.0,295.0,138.0,36.3,534.0
1940,3150.0,297.0,142.0,36.7,536.0
1941,3290.0,310.0,145.0,37.2,542.0
1942,3370.0,324.0,149.0,37.6,554.0
1943,3540.0,334.0,153.0,38.0,573.0
1944,3700.0,349.0,157.0,38.4,595.0
1945,3580.0,375.0,159.0,38.8,619.0
1946,3510.0,412.0,163.0,39.2,644.0
1947,3850.0,446.0,169.0,39.6,668.0
1948,4020.0,479.0,174.0,40.0,690.0
1949,3660.0,510.0,179.0,40.4,706.0
1950,4080.0,541.0,184.0,40.8,719.0
1951,4230.0,575.0,189.0,41.2,728.0
1952,4220.0,613.0,194.0,41.6,740.0
1953,4320.0,660.0,199.0,42.1,753.0
1954,4240.0,710.0,204.0,42.5,767.0
1955,4600.0,764.0,209.0,42.9,782.0
1956,4870.0,819.0,215.0,43.3,798.0
1957,4940.0,868.0,221.0,43.7,814.0
1958,4870.0,916.0,227.0,44.1,829.0
1959,5020.0,965.0,232.0,44.5,843.0
1960,5180.0,1000.0,239.0,44.9,856.0
1961,5260.0,1030.0,247.0,45.3,871.0
1962,5440.0,1050.0,253.0,45.7,903.0
1963,5720.0,1060.0,260.0,46.1,930.0
1964,6020.0,1070.0,267.0,46.5,937.0
1965,6320.0,1070.0,275.0,47.0,953.0
1966,6650.0,1080.0,282.0,47.4,971.0
1967,7010.0,1080.0,291.0,47.8,997.0
1968,7320.0,1090.0,300.0,48.2,1010.0
1969,7720.0,1110.0,310.0,48.6,1020.0
1970,8290.0,1110.0,294.0,47.1,1030.0
1971,8390.0,1090.0,314.0,46.5,1060.0
1972,8780.0,1140.0,317.0,48.6,1080.0
1973,9170.0,1210.0,320.0,50.6,1110.0
1974,9030.0,1190.0,324.0,50.0,1130.0
1975,8890.0,1100.0,325.0,49.3,1170.0
1976,9260.0,1150.0,329.0,50.5,1180.0
1977,9520.0,1170.0,332.0,51.8,1160.0
1978,9940.0,1190.0,335.0,52.2,1150.0
1979,10100.0,1200.0,338.0,51.9,1150.0
1980,9960.0,1140.0,340.0,50.2,1170.0
1981,9670.0,1120.0,342.0,49.4,1170.0
1982,9440.0,973.0,344.0,48.0,1160.0
1983,9470.0,989.0,345.0,47.7,1150.0
1984,9740.0,1070.0,347.0,48.6,1180.0
1985,9950.0,1040.0,347.0,48.6,1180.0
1986,9960.0,1020.0,349.0,49.0,1150.0
1987,10300.0,1040.0,352.0,50.0,1140.0
1988,10800.0,1080.0,353.0,51.4,1120.0
1989,10900.0,1090.0,356.0,51.8,1120.0
1990,10600.0,1070.0,347.0,53.4,1120.0
1991,10400.0,1010.0,350.0,52.2,1090.0
1992,10000.0,985.0,350.0,51.0,1070.0
1993,9960.0,939.0,348.0,50.4,1070.0
1994,9820.0,926.0,349.0,48.9,1040.0
1995,9840.0,965.0,345.0,47.6,1020.0
1996,10000.0,953.0,340.0,47.5,1010.0
1997,9970.0,964.0,329.0,47.1,980.0
1998,9980.0,942.0,318.0,47.3,966.0
1999,10100.0,940.0,314.0,47.3,946.0
2000,10300.0,955.0,312.0,47.2,937.0
2001,10200.0,910.0,307.0,46.1,957.0
2002,10300.0,899.0,306.0,45.2,958.0
2003,10400.0,893.0,309.0,45.4,945.0
2004,10500.0,925.0,307.0,44.8,957.0
2005,10500.0,922.0,304.0,44.1,944.0
2006,10500.0,939.0,303.0,43.4,933.0
2007,10600.0,960.0,303.0,43.4,950.0
2008,10400.0,914.0,303.0,41.1,947.0
2009,9760.0,796.0,297.0,38.4,944.0
2010,10100.0,867.0,299.0,39.3,945.0
2011,10100.0,897.0,292.0,39.7,938.0
2012,9960.0,900.0,294.0,40.6,923.0
2013,10000.0,900.0,292.0,40.3,973.0
2014,10000.0,901.0,294.0,40.2,981.0
2015,9800.0,891.0,295.0,39.7,984.0
2016,9660.0,888.0,294.0,38.0,974.0
2017,9650.0,897.0,295.0,37.5,981.0
2018,9840.0,921.0,299.0,37.0,1000.0