year,IPC1,IPC2,IPC4,IPCMAG
1850,178.0,2.37,0.229,0.24
1851,175.0,2.45,0.224,0.243
1852,182.0,2.63,0.23,0.259
1853,188.0,2.83,0.244,0.273
1854,223.0,3.24,0.288,0.317
1855,223.0,3.39,0.294,0.332
1856,239.0,3.62,0.312,0.36
1857,240.0,3.73,0.312,0.37
1858,243.0,3.86,0.307,0.388
1859,256.0,4.01,0.327,0.399
1860,282.0,4.3,0.361,0.435
1861,300.0,4.72,0.383,0.478
1862,305.0,5.07,0.387,0.515
1863,321.0,5.24,0.404,0.559
1864,347.0,5.58,0.432,0.615
1865,371.0,5.94,0.457,0.671
1866,382.0,5.62,0.482,0.69
1867,400.0,6.04,0.493,0.741
1868,404.0,5.86,0.495,0.785
1869,423.0,6.62,0.514,0.825
1870,428.0,6.83,0.498,0.848
1871,455.0,7.64,0.515,0.921
1872,492.0,7.69,0.575,1.01
1873,518.0,8.13,0.608,1.07
1874,479.0,7.38,0.587,1.02
1875,528.0,8.21,0.615,1.13
1876,540.0,8.47,0.62,1.3
1877,538.0,8.05,0.619,1.29
1878,542.0,7.89,0.62,1.32
1879,559.0,8.12,0.634,1.4
1880,628.0,9.23,0.701,1.54
1881,645.0,9.61,0.727,1.58
1882,666.0,10.4,0.75,1.65
1883,703.0,11.3,0.785,1.76
1884,698.0,11.7,0.764,1.79
1885,699.0,12.0,0.75,1.83
1886,698.0,12.2,0.745,1.87
1887,724.0,13.0,0.775,1.94
1888,768.0,14.3,0.809,2.09
1889,803.0,15.6,0.836,2.21
1890,838.0,14.7,0.885,2.33
1891,866.0,14.7,0.896,2.44
1892,850.0,14.8,0.886,2.41
1893,822.0,14.8,0.836,2.43
1894,893.0,14.8,0.92,2.55
1895,913.0,14.9,0.929,2.63
1896,956.0,14.9,0.959,2.76
1897,999.0,15.0,0.995,2.91
1898,1030.0,15.0,1.02,3.02
1899,1090.0,15.1,1.07,3.17
1900,1140.0,15.2,1.12,3.27
1901,1130.0,15.2,1.09,3.33
1902,1130.0,15.3,1.09,3.32
1903,1180.0,15.4,1.14,3.46
1904,1200.0,15.4,1.13,3.52
1905,1240.0,15.5,1.15,3.69
1906,1280.0,15.6,1.22,3.8
1907,1410.0,15.8,1.29,4.2
1908,1440.0,15.9,1.29,4.34
1909,1430.0,16.0,1.31,4.34
1910,1450.0,16.2,1.32,4.35
1911,1490.0,16.3,1.36,4.45
1912,1530.0,16.4,1.35,4.75
1913,1660.0,16.6,1.46,5.07
1914,1480.0,16.7,1.21,4.51
1915,1400.0,16.9,1.15,4.3
1916,1460.0,17.0,1.21,4.57
1917,1450.0,17.2,1.23,4.52
1918,1360.0,17.4,1.13,4.1
1919,1150.0,17.7,1.08,2.96
1920,1340.0,18.0,1.28,3.76
1921,1220.0,18.4,1.06,3.68
1922,1360.0,19.1,1.29,3.75
1923,1300.0,19.9,1.41,3.49
1924,1490.0,20.9,1.54,4.09
1925,1480.0,22.0,1.53,4.04
1926,1240.0,23.1,1.3,3.8
1927,1580.0,33.4,1.58,4.48
1928,1570.0,39.4,1.53,4.55
1929,1700.0,42.3,1.67,5.05
1930,1570.0,42.1,1.64,4.52
1931,1430.0,41.5,1.51,4.18
1932,1300.0,40.7,1.36,3.71
1933,1320.0,42.1,1.39,3.71
1934,1420.0,45.6,1.45,3.97
1935,1470.0,48.4,1.45,4.14
1936,1540.0,50.9,1.47,4.25
1937,1690.0,53.5,1.6,4.78
1938,1680.0,56.3,1.52,5.02
1939,1730.0,56.7,1.51,5.2
1940,1810.0,53.6,1.4,6.25
1941,1780.0,54.1,1.3,6.17
1942,1810.0,51.9,1.32,6.44
1943,1800.0,53.6,1.27,6.7
1944,1600.0,50.8,1.06,6.18
1945,929.0,50.2,1.03,3.02
1946,1300.0,54.1,1.35,4.33
1947,1460.0,58.0,1.48,4.78
1948,1580.0,64.0,1.54,5.2
1949,1700.0,68.9,1.7,5.58
1950,1770.0,74.5,1.63,5.88
1951,1960.0,80.1,1.81,6.43
1952,2010.0,86.0,1.79,6.76
1953,2050.0,94.2,1.78,6.98
1954,2160.0,102.0,1.86,7.41
1955,2320.0,112.0,1.97,7.91
1956,2440.0,120.0,2.11,8.45
1957,2500.0,128.0,2.15,8.82
1958,2470.0,137.0,2.09,9.0
1959,2490.0,150.0,2.09,9.18
1960,2660.0,161.0,2.21,9.75
1961,2750.0,173.0,2.29,10.3
1962,2910.0,184.0,2.42,11.0
1963,3110.0,196.0,2.62,11.7
1964,3220.0,214.0,2.7,12.3
1965,3270.0,225.0,2.77,12.5
1966,3330.0,238.0,2.8,12.9
1967,3360.0,251.0,2.9,13.1
1968,3550.0,265.0,3.02,14.0
1969,3770.0,278.0,3.21,14.9
1970,3950.0,273.0,3.12,14.3
1971,4030.0,274.0,3.11,14.5
1972,4140.0,287.0,3.11,14.6
1973,4330.0,297.0,3.13,14.7
1974,4250.0,295.0,3.16,14.4
1975,4150.0,283.0,3.15,15.1
1976,4430.0,300.0,3.17,14.9
1977,4380.0,301.0,3.17,15.0
1978,4520.0,304.0,3.19,15.6
1979,4690.0,310.0,3.21,15.6
1980,4590.0,298.0,3.22,15.2
1981,4360.0,289.0,3.22,15.4
1982,4250.0,275.0,3.23,15.2
1983,4220.0,274.0,3.25,15.2
1984,4240.0,277.0,3.26,15.0
1985,4320.0,267.0,3.26,15.4
1986,4310.0,266.0,3.28,15.6
1987,4350.0,268.0,3.29,15.3
1988,4300.0,277.0,3.29,15.1
1989,4370.0,277.0,3.29,14.9
1990,4180.0,262.0,7.43,14.4
1991,4090.0,245.0,7.4,13.7
1992,3930.0,237.0,7.42,12.8
1993,3880.0,226.0,7.36,12.5
1994,3820.0,235.0,7.35,12.1
1995,3890.0,237.0,7.28,11.6
1996,3990.0,235.0,7.09,11.5
1997,3890.0,237.0,6.95,11.1
1998,3890.0,238.0,7.09,10.8
1999,3820.0,238.0,7.25,10.5
2000,3830.0,244.0,7.72,10.2
2001,3920.0,238.0,7.34,9.86
2002,3900.0,235.0,7.46,9.46
2003,3970.0,239.0,7.74,9.17
2004,3970.0,247.0,7.69,8.57
2005,3950.0,248.0,7.67,8.23
2006,3970.0,252.0,7.57,7.91
2007,3900.0,260.0,7.51,7.63
2008,3830.0,250.0,7.48,7.36
2009,3530.0,217.0,7.08,7.11
2010,3650.0,228.0,7.29,7.31
2011,3510.0,226.0,7.33,7.05
2012,3450.0,217.0,7.62,7.05
2013,3380.0,214.0,7.02,7.17
2014,3200.0,216.0,7.0,8.1
2015,3240.0,216.0,7.0,8.51
2016,3250.0,214.0,6.98,8.68
2017,3270.0,216.0,6.99,8.87
2018,3220.0,215.0,7.0,9.08