year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,258.0,23.8,65.8,9.53e-15,352.0
1851,261.0,29.0,66.7,0.585,354.0
1852,270.0,31.5,67.5,1.17,356.0
1853,281.0,35.2,68.4,1.75,358.0
1854,320.0,38.9,69.3,2.34,360.0
1855,326.0,44.3,70.1,2.92,362.0
1856,345.0,46.6,71.0,3.51,364.0
1857,349.0,47.8,71.8,4.09,367.0
1858,354.0,48.7,72.5,4.68,369.0
1859,373.0,52.7,73.3,5.26,372.0
1860,404.0,55.3,74.2,5.85,375.0
1861,423.0,54.3,74.9,6.43,377.0
1862,432.0,56.4,75.7,7.02,380.0
1863,459.0,64.4,76.4,7.6,383.0
1864,491.0,68.9,77.1,8.19,386.0
1865,519.0,69.7,77.8,8.77,390.0
1866,535.0,70.6,78.6,9.36,393.0
1867,571.0,85.0,79.3,9.94,397.0
1868,588.0,94.6,80.0,10.5,401.0
1869,622.0,107.0,80.9,11.1,405.0
1870,637.0,113.0,81.7,11.7,409.0
1871,674.0,118.0,82.6,12.3,415.0
1872,739.0,143.0,83.8,12.9,423.0
1873,783.0,157.0,85.0,13.5,432.0
1874,746.0,151.0,86.2,14.0,442.0
1875,803.0,154.0,87.5,14.6,453.0
1876,817.0,151.0,88.8,15.2,465.0
1877,836.0,166.0,90.0,15.8,476.0
1878,843.0,163.0,91.3,16.4,487.0
1879,900.0,196.0,92.6,17.0,496.0
1880,1000.0,222.0,93.9,17.5,504.0
1881,1040.0,234.0,95.1,18.1,511.0
1882,1090.0,262.0,96.3,18.7,518.0
1883,1150.0,284.0,97.5,19.3,525.0
1884,1170.0,299.0,98.6,19.9,531.0
1885,1180.0,304.0,99.7,20.5,538.0
1886,1200.0,320.0,101.0,21.1,544.0
1887,1260.0,342.0,102.0,21.6,551.0
1888,1380.0,413.0,103.0,22.2,558.0
1889,1380.0,375.0,105.0,22.8,564.0
1890,1520.0,387.0,108.0,23.4,552.0
1891,1580.0,387.0,110.0,24.0,567.0
1892,1600.0,387.0,111.0,24.6,581.0
1893,1590.0,386.0,113.0,25.1,595.0
1894,1650.0,386.0,116.0,25.7,607.0
1895,1740.0,386.0,118.0,26.3,618.0
1896,1800.0,386.0,120.0,26.9,628.0
1897,1880.0,385.0,122.0,27.5,636.0
1898,1980.0,385.0,125.0,28.1,642.0
1899,2150.0,385.0,127.0,28.7,647.0
1900,2260.0,386.0,129.0,29.2,649.0
1901,2340.0,386.0,132.0,29.8,649.0
1902,2410.0,387.0,134.0,30.4,648.0
1903,2610.0,387.0,137.0,31.0,645.0
1904,2650.0,387.0,140.0,31.6,642.0
1905,2830.0,387.0,143.0,32.2,639.0
1906,2950.0,388.0,145.0,32.8,636.0
1907,3300.0,388.0,149.0,33.3,634.0
1908,3190.0,387.0,151.0,33.9,633.0
1909,3330.0,388.0,154.0,34.5,632.0
1910,3480.0,389.0,157.0,35.1,634.0
1911,3530.0,388.0,161.0,35.7,639.0
1912,3700.0,388.0,164.0,36.3,649.0
1913,3960.0,388.0,167.0,36.8,662.0
1914,3660.0,386.0,170.0,37.4,677.0
1915,3630.0,385.0,173.0,38.0,693.0
1916,3870.0,385.0,177.0,38.6,711.0
1917,4030.0,384.0,181.0,39.2,729.0
1918,3990.0,379.0,184.0,39.8,744.0
1919,3520.0,379.0,188.0,40.4,755.0
1920,3980.0,380.0,191.0,40.9,766.0
1921,3530.0,380.0,194.0,41.5,773.0
1922,3680.0,383.0,198.0,42.1,780.0
1923,4130.0,387.0,203.0,42.7,787.0
1924,4120.0,391.0,207.0,43.3,794.0
1925,4160.0,395.0,211.0,43.9,800.0
1926,4110.0,398.0,214.0,44.4,805.0
1927,4440.0,417.0,219.0,45.0,811.0
1928,4400.0,429.0,223.0,45.6,816.0
1929,4690.0,432.0,227.0,46.2,821.0
1930,4360.0,428.0,230.0,46.8,825.0
1931,3970.0,417.0,234.0,47.4,827.0
1932,3640.0,402.0,237.0,48.0,829.0
1933,3800.0,395.0,242.0,48.5,830.0
1934,4060.0,395.0,246.0,49.1,830.0
1935,4210.0,393.0,251.0,49.7,830.0
1936,4570.0,396.0,256.0,50.3,831.0
1937,4830.0,395.0,261.0,50.9,831.0
1938,4560.0,394.0,266.0,51.5,831.0
1939,4790.0,396.0,271.0,52.1,832.0
1940,5170.0,396.0,277.0,52.6,836.0
1941,5290.0,411.0,283.0,53.2,845.0
1942,5380.0,423.0,291.0,53.8,866.0
1943,5540.0,437.0,301.0,54.4,897.0
1944,5520.0,450.0,311.0,55.0,934.0
1945,4730.0,476.0,321.0,55.6,971.0
1946,5020.0,522.0,332.0,56.1,1010.0
1947,5530.0,563.0,344.0,56.7,1050.0
1948,5810.0,607.0,356.0,57.3,1090.0
1949,5560.0,647.0,367.0,57.9,1120.0
1950,6050.0,689.0,376.0,58.5,1140.0
1951,6400.0,736.0,385.0,59.1,1150.0
1952,6440.0,788.0,394.0,59.7,1170.0
1953,6580.0,854.0,403.0,60.2,1190.0
1954,6620.0,923.0,411.0,60.8,1210.0
1955,7130.0,1000.0,420.0,61.4,1240.0
1956,7530.0,1080.0,430.0,62.0,1260.0
1957,7670.0,1150.0,439.0,62.6,1290.0
1958,7580.0,1220.0,446.0,63.2,1310.0
1959,7740.0,1300.0,454.0,63.8,1330.0
1960,8080.0,1370.0,463.0,64.3,1350.0
1961,8250.0,1420.0,472.0,64.9,1380.0
1962,8600.0,1470.0,479.0,65.5,1420.0
1963,9080.0,1510.0,488.0,66.1,1450.0
1964,9490.0,1560.0,497.0,66.7,1460.0
1965,9850.0,1590.0,506.0,67.3,1480.0
1966,10200.0,1630.0,516.0,67.8,1510.0
1967,10600.0,1660.0,526.0,68.4,1550.0
1968,11200.0,1710.0,537.0,69.0,1580.0
1969,11800.0,1750.0,549.0,69.6,1590.0
1970,12500.0,1720.0,521.0,67.0,1600.0
1971,12700.0,1710.0,558.0,66.6,1640.0
1972,13200.0,1790.0,563.0,69.2,1670.0
1973,13800.0,1890.0,569.0,72.2,1710.0
1974,13600.0,1880.0,574.0,71.5,1740.0
1975,13400.0,1750.0,575.0,70.4,1790.0
1976,14000.0,1830.0,582.0,72.5,1800.0
1977,14200.0,1840.0,586.0,74.0,1780.0
1978,14800.0,1870.0,590.0,75.0,1780.0
1979,15100.0,1890.0,594.0,75.5,1790.0
1980,14900.0,1790.0,597.0,73.3,1810.0
1981,14400.0,1750.0,599.0,71.5,1820.0
1982,14000.0,1560.0,600.0,69.5,1820.0
1983,14000.0,1580.0,603.0,69.2,1800.0
1984,14300.0,1670.0,606.0,70.3,1840.0
1985,14600.0,1620.0,607.0,70.2,1830.0
1986,14600.0,1590.0,609.0,70.8,1810.0
1987,15100.0,1610.0,612.0,72.1,1780.0
1988,15500.0,1670.0,614.0,73.5,1760.0
1989,15700.0,1670.0,616.0,74.2,1760.0
1990,15200.0,1610.0,604.0,75.4,1750.0
1991,15000.0,1530.0,610.0,73.6,1690.0
1992,14500.0,1480.0,612.0,72.4,1640.0
1993,14300.0,1430.0,611.0,71.0,1630.0
1994,14100.0,1440.0,612.0,68.7,1580.0
1995,14200.0,1490.0,609.0,67.2,1570.0
1996,14500.0,1490.0,605.0,67.1,1560.0
1997,14400.0,1500.0,591.0,65.9,1530.0
1998,14400.0,1460.0,577.0,65.7,1510.0
1999,14400.0,1420.0,568.0,65.1,1490.0
2000,14600.0,1450.0,564.0,64.3,1470.0
2001,14600.0,1390.0,555.0,62.9,1480.0
2002,14600.0,1370.0,551.0,61.8,1470.0
2003,14900.0,1380.0,549.0,62.2,1460.0
2004,15000.0,1440.0,539.0,61.4,1470.0
2005,15000.0,1440.0,530.0,60.5,1460.0
2006,15000.0,1460.0,523.0,59.8,1440.0
2007,15100.0,1490.0,517.0,59.7,1460.0
2008,14800.0,1420.0,510.0,56.8,1450.0
2009,13900.0,1230.0,499.0,53.0,1450.0
2010,14300.0,1330.0,495.0,53.9,1450.0
2011,14100.0,1360.0,481.0,54.0,1440.0
2012,14000.0,1350.0,479.0,54.9,1430.0
2013,14000.0,1350.0,470.0,54.3,1490.0
2014,13800.0,1360.0,467.0,54.0,1500.0
2015,13600.0,1340.0,466.0,53.9,1510.0
2016,13500.0,1340.0,461.0,51.4,1500.0
2017,13500.0,1360.0,460.0,50.7,1520.0
2018,13600.0,1380.0,463.0,49.9,1530.0