year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,198.0,13.9,0.229,6.770000000000001e-16,0.282
1851,201.0,16.8,0.224,0.0414,0.295
1852,210.0,18.2,0.231,0.0828,0.316
1853,219.0,20.4,0.245,0.124,0.337
1854,258.0,22.6,0.289,0.166,0.387
1855,262.0,25.6,0.294,0.207,0.412
1856,280.0,27.0,0.313,0.249,0.445
1857,283.0,27.7,0.314,0.29,0.457
1858,286.0,28.2,0.309,0.331,0.477
1859,303.0,30.5,0.329,0.373,0.495
1860,332.0,32.0,0.363,0.414,0.537
1861,349.0,31.5,0.386,0.456,0.578
1862,356.0,32.9,0.39,0.497,0.618
1863,379.0,37.3,0.408,0.538,0.677
1864,409.0,39.9,0.437,0.58,0.742
1865,434.0,40.4,0.462,0.621,0.798
1866,447.0,40.4,0.488,0.663,0.827
1867,480.0,48.8,0.501,0.704,0.908
1868,493.0,54.1,0.5,0.746,0.968
1869,523.0,61.4,0.518,0.787,1.04
1870,534.0,64.5,0.505,0.828,1.07
1871,568.0,67.9,0.524,0.87,1.16
1872,628.0,81.4,0.584,0.911,1.29
1873,668.0,89.5,0.616,0.953,1.38
1874,625.0,85.9,0.6,0.994,1.32
1875,678.0,87.8,0.636,1.04,1.44
1876,688.0,86.3,0.641,1.08,1.61
1877,701.0,94.4,0.639,1.12,1.64
1878,704.0,92.3,0.644,1.16,1.67
1879,755.0,111.0,0.663,1.2,1.81
1880,853.0,126.0,0.744,1.24,2.01
1881,882.0,133.0,0.772,1.28,2.08
1882,932.0,148.0,0.799,1.33,2.2
1883,990.0,160.0,0.84,1.37,2.36
1884,1000.0,169.0,0.826,1.41,2.42
1885,1010.0,172.0,0.814,1.45,2.48
1886,1020.0,181.0,0.812,1.49,2.55
1887,1070.0,193.0,0.855,1.53,2.67
1888,1190.0,233.0,0.908,1.57,2.96
1889,1190.0,213.0,0.936,1.62,3.01
1890,1290.0,219.0,0.994,1.66,3.28
1891,1350.0,219.0,1.02,1.7,3.46
1892,1360.0,219.0,1.01,1.74,3.48
1893,1340.0,219.0,0.97,1.78,3.53
1894,1390.0,218.0,1.07,1.82,3.6
1895,1470.0,218.0,1.09,1.86,3.82
1896,1520.0,218.0,1.13,1.91,3.95
1897,1590.0,218.0,1.17,1.95,4.17
1898,1670.0,218.0,1.22,1.99,4.4
1899,1830.0,217.0,1.3,2.03,4.76
1900,1930.0,219.0,1.37,2.07,4.99
1901,1990.0,219.0,1.39,2.11,5.17
1902,2040.0,219.0,1.4,2.15,5.25
1903,2220.0,219.0,1.47,2.2,5.64
1904,2240.0,219.0,1.51,2.24,5.71
1905,2390.0,219.0,1.55,2.28,6.05
1906,2490.0,220.0,1.65,2.32,6.3
1907,2820.0,220.0,1.77,2.36,7.1
1908,2700.0,219.0,1.8,2.4,6.94
1909,2810.0,220.0,1.81,2.44,7.18
1910,2950.0,221.0,1.86,2.49,7.41
1911,2980.0,220.0,1.97,2.53,7.51
1912,3140.0,220.0,2.04,2.57,8.04
1913,3390.0,220.0,2.24,2.61,8.6
1914,3070.0,219.0,1.97,2.65,7.74
1915,3030.0,218.0,1.84,2.69,7.58
1916,3260.0,218.0,2.0,2.73,8.18
1917,3410.0,218.0,2.13,2.78,8.39
1918,3360.0,215.0,2.08,2.82,7.87
1919,2870.0,215.0,2.03,2.86,6.17
1920,3330.0,216.0,2.24,2.9,7.49
1921,2880.0,215.0,1.93,2.94,6.77
1922,3030.0,216.0,2.16,2.98,6.9
1923,3470.0,217.0,2.41,3.02,7.61
1924,3460.0,218.0,2.5,3.07,7.86
1925,3500.0,219.0,2.51,3.11,7.9
1926,3440.0,218.0,2.32,3.15,8.06
1927,3780.0,230.0,2.69,3.19,8.74
1928,3740.0,237.0,2.64,3.23,8.79
1929,4020.0,237.0,2.83,3.27,9.59
1930,3690.0,234.0,2.71,3.31,8.81
1931,3290.0,227.0,2.44,3.36,8.09
1932,2960.0,217.0,2.27,3.4,7.25
1933,3110.0,213.0,2.4,3.44,7.55
1934,3360.0,212.0,2.59,3.48,8.21
1935,3510.0,210.0,2.61,3.52,8.66
1936,3850.0,212.0,2.75,3.56,9.41
1937,4110.0,210.0,2.97,3.6,10.1
1938,3840.0,208.0,2.92,3.64,9.9
1939,4060.0,207.0,2.91,3.69,10.4
1940,4440.0,205.0,3.06,3.73,12.2
1941,4540.0,211.0,3.01,3.77,12.2
1942,4620.0,215.0,3.03,3.81,12.3
1943,4770.0,220.0,3.04,3.85,13.0
1944,4720.0,224.0,2.75,3.89,12.8
1945,3910.0,235.0,2.18,3.93,9.49
1946,4200.0,259.0,2.35,3.98,10.8
1947,4690.0,279.0,2.64,4.02,12.1
1948,4970.0,302.0,2.9,4.06,12.8
1949,4720.0,322.0,3.08,4.1,12.7
1950,5220.0,342.0,3.08,4.14,14.0
1951,5570.0,364.0,3.46,4.18,14.9
1952,5600.0,387.0,3.48,4.22,15.3
1953,5750.0,416.0,3.58,4.27,15.9
1954,5820.0,445.0,3.65,4.31,16.4
1955,6320.0,478.0,3.77,4.35,17.9
1956,6710.0,510.0,4.13,4.39,19.2
1957,6860.0,537.0,4.35,4.43,20.0
1958,6810.0,564.0,4.24,4.47,20.4
1959,6980.0,596.0,4.33,4.51,21.0
1960,7320.0,621.0,4.78,4.56,22.0
1961,7500.0,640.0,5.26,4.6,22.7
1962,7860.0,654.0,5.51,4.64,24.0
1963,8340.0,660.0,5.98,4.68,25.6
1964,8750.0,671.0,6.43,4.72,27.0
1965,9090.0,671.0,6.79,4.76,28.0
1966,9460.0,678.0,7.09,4.8,29.2
1967,9810.0,681.0,7.83,4.85,30.1
1968,10300.0,692.0,8.6,4.89,31.6
1969,10900.0,706.0,9.53,4.93,33.4
1970,11700.0,724.0,8.67,4.93,32.9
1971,11900.0,725.0,8.55,4.93,33.6
1972,12400.0,759.0,8.43,4.93,34.2
1973,13000.0,790.0,8.45,4.93,35.0
1974,12900.0,780.0,8.41,4.93,34.9
1975,12700.0,740.0,8.34,4.93,36.3
1976,13300.0,782.0,8.32,4.93,36.8
1977,13500.0,794.0,8.25,4.93,37.1
1978,14000.0,805.0,8.2,4.93,38.1
1979,14300.0,818.0,8.2,4.93,38.7
1980,14100.0,790.0,8.18,4.93,39.3
1981,13600.0,773.0,8.15,4.93,39.8
1982,13300.0,732.0,8.15,4.93,40.3
1983,13300.0,734.0,8.13,4.93,41.2
1984,13600.0,759.0,8.1,4.93,41.2
1985,13900.0,733.0,8.09,4.93,42.2
1986,13900.0,735.0,8.08,4.93,42.9
1987,14300.0,741.0,8.04,4.93,43.0
1988,14700.0,762.0,8.01,4.93,42.9
1989,14800.0,756.0,8.0,4.93,42.9
1990,14100.0,744.0,11.1,4.93,42.4
1991,13900.0,721.0,11.1,4.93,40.9
1992,13700.0,712.0,11.5,4.93,38.8
1993,13500.0,686.0,11.4,4.93,37.7
1994,13200.0,689.0,12.4,4.93,36.2
1995,13300.0,692.0,12.5,4.93,35.0
1996,13600.0,676.0,12.3,4.93,34.2
1997,13500.0,684.0,12.5,4.93,33.3
1998,13400.0,672.0,12.7,4.93,32.2
1999,13600.0,677.0,12.7,4.93,31.6
2000,13800.0,697.0,13.3,4.93,30.3
2001,13800.0,672.0,12.5,4.93,29.4
2002,13800.0,664.0,12.5,4.93,28.4
2003,14100.0,673.0,12.8,4.93,27.5
2004,14200.0,698.0,12.7,4.93,26.0
2005,14200.0,698.0,12.6,4.93,25.3
2006,14200.0,707.0,12.3,4.93,24.6
2007,14200.0,717.0,12.2,4.93,23.7
2008,14000.0,684.0,12.8,4.93,23.2
2009,13100.0,603.0,11.3,4.93,23.8
2010,13500.0,635.0,11.8,4.93,25.1
2011,13400.0,644.0,11.5,4.93,24.8
2012,13300.0,635.0,12.0,4.93,25.1
2013,13200.0,641.0,11.3,4.93,26.2
2014,13000.0,643.0,11.3,4.93,34.5
2015,12800.0,641.0,11.3,4.93,34.7
2016,12700.0,640.0,11.2,4.93,36.6
2017,12700.0,652.0,11.2,4.93,38.6
2018,12800.0,652.0,11.2,4.93,40.9