year,IPC1,IPC2,IPCMAG
1850,15.2,0.261,0.0365
1851,16.9,0.291,0.040600000000000004
1852,19.2,0.331,0.046200000000000005
1853,20.8,0.358,0.05
1854,24.4,0.421,0.0587
1855,28.6,0.494,0.0689
1856,30.9,0.534,0.0745
1857,33.0,0.569,0.0793
1858,35.6,0.615,0.0858
1859,33.8,0.584,0.0814
1860,36.4,0.628,0.0877
1861,41.4,0.714,0.0995
1862,45.6,0.786,0.11
1863,49.4,0.853,0.119
1864,56.7,0.978,0.136
1865,63.5,1.1,0.153
1866,63.0,1.09,0.152
1867,69.2,1.19,0.167
1868,74.4,1.28,0.179
1869,77.6,1.34,0.187
1870,76.7,1.32,0.185
1871,85.4,1.47,0.206
1872,92.2,1.59,0.222
1873,98.4,1.7,0.237
1874,71.6,1.24,0.172
1875,102.0,1.75,0.245
1876,104.0,1.79,0.249
1877,101.0,1.75,0.244
1878,105.0,1.81,0.252
1879,111.0,1.91,0.267
1880,125.0,2.15,0.3
1881,134.0,2.32,0.323
1882,144.0,2.48,0.346
1883,153.0,2.64,0.369
1884,158.0,2.72,0.379
1885,161.0,2.78,0.388
1886,163.0,2.81,0.393
1887,171.0,2.94,0.41
1888,186.0,3.22,0.449
1889,199.0,3.43,0.479
1890,208.0,3.32,0.502
1891,221.0,3.33,0.532
1892,215.0,3.34,0.518
1893,221.0,3.35,0.532
1894,230.0,3.36,0.553
1895,238.0,3.37,0.574
1896,256.0,3.38,0.617
1897,274.0,3.4,0.659
1898,286.0,3.41,0.687
1899,304.0,3.43,0.73
1900,327.0,3.44,0.787
1901,326.0,3.46,0.784
1902,319.0,3.48,0.769
1903,344.0,3.5,0.828
1904,356.0,3.52,0.858
1905,383.0,3.54,0.921
1906,362.0,3.57,0.872
1907,443.0,3.59,1.07
1908,447.0,3.62,1.08
1909,446.0,3.65,1.07
1910,446.0,3.68,1.07
1911,459.0,3.71,1.1
1912,500.0,3.75,1.2
1913,536.0,3.78,1.29
1914,498.0,3.82,1.2
1915,463.0,3.86,1.11
1916,501.0,3.91,1.21
1917,525.0,3.96,1.26
1918,504.0,4.02,1.21
1919,388.0,4.09,0.933
1920,430.0,4.17,1.03
1921,474.0,4.29,1.14
1922,456.0,4.48,1.1
1923,332.0,4.72,0.799
1924,452.0,5.0,1.09
1925,459.0,5.31,1.1
1926,414.0,5.64,0.995
1927,482.0,9.56,1.16
1928,502.0,10.1,1.21
1929,536.0,10.2,1.29
1930,460.0,9.7,1.11
1931,385.0,9.07,0.925
1932,347.0,8.87,0.833
1933,364.0,9.65,0.874
1934,406.0,11.2,0.976
1935,449.0,12.6,1.08
1936,495.0,14.3,1.19
1937,559.0,15.0,1.34
1938,595.0,16.7,1.43
1939,643.0,16.2,1.55
1940,651.0,14.8,1.56
1941,657.0,15.3,1.58
1942,666.0,13.5,1.6
1943,677.0,14.6,1.63
1944,603.0,13.7,1.45
1945,118.0,12.7,0.28
1946,273.0,11.9,0.651
1947,319.0,12.3,0.761
1948,377.0,14.2,0.902
1949,430.0,16.1,1.03
1950,508.0,17.8,1.22
1951,574.0,19.1,1.37
1952,608.0,20.3,1.45
1953,620.0,22.7,1.48
1954,657.0,24.4,1.57
1955,721.0,26.7,1.72
1956,764.0,28.6,1.82
1957,777.0,30.1,1.85
1958,756.0,31.9,1.79
1959,754.0,35.5,1.79
1960,811.0,38.2,1.92
1961,831.0,41.0,1.97
1962,879.0,43.5,2.09
1963,941.0,45.8,2.24
1964,963.0,50.1,2.29
1965,954.0,52.6,2.26
1966,945.0,55.1,2.24
1967,931.0,56.0,2.21
1968,978.0,59.0,2.32
1969,1040.0,61.5,2.48
1970,1020.0,61.3,2.44
1971,1030.0,61.1,2.45
1972,1040.0,63.8,2.45
1973,1080.0,64.6,2.45
1974,1060.0,63.0,2.43
1975,995.0,57.9,2.51
1976,1080.0,62.2,2.64
1977,1040.0,60.8,2.66
1978,1070.0,61.9,2.66
1979,1110.0,64.2,2.64
1980,1100.0,60.6,2.66
1981,1050.0,58.3,2.68
1982,1020.0,52.6,2.64
1983,1020.0,53.5,2.63
1984,1040.0,54.1,2.61
1985,1050.0,52.1,2.62
1986,1050.0,49.4,2.67
1987,1030.0,50.2,2.67
1988,1030.0,52.2,2.66
1989,1020.0,53.2,2.64
1990,1010.0,49.3,2.56
1991,936.0,45.5,2.48
1992,884.0,45.3,2.43
1993,868.0,44.8,2.36
1994,855.0,46.1,2.36
1995,854.0,43.2,2.33
1996,879.0,41.9,2.28
1997,848.0,43.2,2.22
1998,841.0,43.9,2.2
1999,807.0,43.8,2.15
2000,815.0,44.0,2.15
2001,841.0,41.3,2.1
2002,817.0,39.9,2.05
2003,810.0,41.6,2.02
2004,804.0,42.1,1.94
2005,784.0,40.3,1.89
2006,803.0,42.7,1.87
2007,767.0,43.6,1.82
2008,767.0,44.5,1.86
2009,710.0,39.3,1.76
2010,750.0,43.9,2.03
2011,721.0,44.3,1.94
2012,729.0,43.0,1.92
2013,747.0,42.4,1.92
2014,709.0,43.2,2.47
2015,713.0,43.0,2.35
2016,727.0,42.9,2.38
2017,718.0,43.5,2.44
2018,691.0,43.2,2.5