year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,20.3,11.5,0.000335,6.73e-16,0.041100000000000005
1851,25.2,14.3,0.00038500000000000003,0.041299999999999996,0.051
1852,27.4,15.6,0.00045,0.08270000000000001,0.055600000000000004
1853,30.9,17.6,0.00053,0.124,0.0627
1854,34.0,19.3,0.000627,0.165,0.0691
1855,39.2,22.2,0.000739,0.207,0.0795
1856,41.2,23.3,0.000866,0.248,0.0836
1857,42.3,23.9,0.00102,0.289,0.0859
1858,42.9,24.3,0.00122,0.331,0.0872
1859,46.8,26.4,0.0014399999999999999,0.372,0.09490000000000001
1860,49.4,27.7,0.0017900000000000001,0.413,0.1
1861,48.2,26.8,0.00217,0.455,0.0979
1862,49.8,27.8,0.00256,0.496,0.101
1863,57.4,32.0,0.00314,0.537,0.116
1864,61.5,34.3,0.0037,0.579,0.124
1865,62.0,34.4,0.00447,0.62,0.125
1866,64.6,34.7,0.00546,0.661,0.133
1867,79.3,42.7,0.00696,0.703,0.163
1868,87.5,48.2,0.00428,0.744,0.18
1869,99.3,54.7,0.00326,0.786,0.206
1870,105.0,57.6,0.00542,0.827,0.217
1871,111.0,60.2,0.00783,0.868,0.232
1872,135.0,73.7,0.008140000000000001,0.91,0.279
1873,148.0,81.3,0.00729,0.951,0.305
1874,144.0,78.4,0.011699999999999999,0.992,0.299
1875,148.0,79.4,0.0195,1.03,0.306
1876,146.0,77.7,0.0192,1.07,0.306
1877,161.0,86.2,0.019,1.12,0.337
1878,161.0,84.3,0.0232,1.16,0.34
1879,194.0,103.0,0.028,1.2,0.406
1880,223.0,116.0,0.041,1.24,0.463
1881,235.0,123.0,0.0429,1.28,0.488
1882,263.0,138.0,0.048,1.32,0.543
1883,285.0,149.0,0.053,1.36,0.59
1884,301.0,157.0,0.0599,1.41,0.619
1885,307.0,160.0,0.061700000000000005,1.45,0.634
1886,324.0,168.0,0.066,1.49,0.667
1887,347.0,180.0,0.07859999999999999,1.53,0.712
1888,419.0,219.0,0.09720000000000001,1.57,0.851
1889,382.0,197.0,0.0975,1.61,0.781
1890,452.0,204.0,0.106,1.65,0.926
1891,484.0,204.0,0.124,1.7,0.989
1892,509.0,204.0,0.123,1.74,1.04
1893,519.0,204.0,0.131,1.78,1.07
1894,493.0,203.0,0.148,1.82,1.02
1895,554.0,203.0,0.155,1.86,1.15
1896,558.0,203.0,0.165,1.9,1.15
1897,585.0,203.0,0.171,1.94,1.22
1898,640.0,202.0,0.204,1.98,1.33
1899,733.0,202.0,0.219,2.03,1.53
1900,786.0,203.0,0.243,2.07,1.64
1901,855.0,203.0,0.287,2.11,1.77
1902,900.0,203.0,0.308,2.15,1.85
1903,1030.0,203.0,0.324,2.19,2.11
1904,1030.0,203.0,0.372,2.23,2.11
1905,1140.0,203.0,0.388,2.27,2.3
1906,1200.0,204.0,0.42,2.32,2.44
1907,1390.0,204.0,0.478,2.36,2.82
1908,1250.0,203.0,0.5,2.4,2.52
1909,1360.0,204.0,0.496,2.44,2.76
1910,1480.0,204.0,0.532,2.48,2.98
1911,1490.0,204.0,0.606,2.52,2.97
1912,1600.0,203.0,0.676,2.56,3.2
1913,1720.0,204.0,0.765,2.6,3.44
1914,1580.0,202.0,0.751,2.65,3.14
1915,1610.0,201.0,0.679,2.69,3.2
1916,1790.0,201.0,0.787,2.73,3.53
1917,1950.0,200.0,0.894,2.77,3.8
1918,1990.0,197.0,0.944,2.81,3.74
1919,1710.0,197.0,0.95,2.85,3.17
1920,1980.0,197.0,0.945,2.89,3.69
1921,1650.0,196.0,0.869,2.94,3.06
1922,1670.0,196.0,0.86,2.98,3.11
1923,2160.0,197.0,0.993,3.02,4.06
1924,1960.0,197.0,0.958,3.06,3.7
1925,2010.0,196.0,0.971,3.1,3.79
1926,2190.0,195.0,1.01,3.14,4.18
1927,2180.0,197.0,1.1,3.18,4.17
1928,2160.0,196.0,1.11,3.22,4.13
1929,2300.0,194.0,1.15,3.27,4.43
1930,2100.0,191.0,1.06,3.31,4.13
1931,1840.0,184.0,0.921,3.35,3.72
1932,1640.0,176.0,0.899,3.39,3.36
1933,1770.0,169.0,1.0,3.43,3.64
1934,1920.0,166.0,1.12,3.47,4.0
1935,2010.0,161.0,1.15,3.51,4.26
1936,2290.0,160.0,1.27,3.56,4.88
1937,2400.0,156.0,1.37,3.6,5.08
1938,2140.0,151.0,1.39,3.64,4.59
1939,2310.0,150.0,1.4,3.68,4.93
1940,2610.0,150.0,1.66,3.72,5.63
1941,2740.0,156.0,1.71,3.76,5.75
1942,2800.0,162.0,1.71,3.8,5.56
1943,2950.0,166.0,1.76,3.84,6.04
1944,3100.0,171.0,1.68,3.89,6.29
1945,2960.0,184.0,1.15,3.93,6.21
1946,2880.0,203.0,0.99,3.97,6.17
1947,3210.0,220.0,1.15,4.01,6.95
1948,3360.0,236.0,1.35,4.05,7.26
1949,3000.0,251.0,1.37,4.09,6.69
1950,3420.0,266.0,1.44,4.13,7.64
1951,3580.0,282.0,1.64,4.18,8.01
1952,3560.0,298.0,1.68,4.22,8.06
1953,3670.0,319.0,1.79,4.26,8.34
1954,3620.0,340.0,1.77,4.3,8.39
1955,3960.0,362.0,1.79,4.34,9.31
1956,4220.0,385.0,2.01,4.38,9.93
1957,4300.0,404.0,2.18,4.42,10.3
1958,4280.0,422.0,2.13,4.47,10.4
1959,4430.0,441.0,2.22,4.51,10.8
1960,4600.0,453.0,2.56,4.55,11.1
1961,4680.0,460.0,2.95,4.59,11.3
1962,4870.0,462.0,3.07,4.63,11.7
1963,5140.0,456.0,3.33,4.67,12.4
1964,5440.0,448.0,3.71,4.71,13.1
1965,5720.0,437.0,3.99,4.75,13.8
1966,6020.0,429.0,4.25,4.8,14.5
1967,6330.0,419.0,4.89,4.84,15.1
1968,6620.0,415.0,5.54,4.88,15.5
1969,6990.0,415.0,6.27,4.92,16.2
1970,7570.0,437.0,5.51,4.92,16.5
1971,7750.0,436.0,5.39,4.92,16.8
1972,8150.0,456.0,5.27,4.92,17.2
1973,8520.0,477.0,5.27,4.92,17.7
1974,8450.0,468.0,5.2,4.92,18.1
1975,8320.0,442.0,5.14,4.92,18.6
1976,8680.0,465.0,5.09,4.92,18.9
1977,8930.0,475.0,5.02,4.92,19.3
1978,9260.0,482.0,4.96,4.92,19.6
1979,9380.0,491.0,4.93,4.92,19.9
1980,9340.0,474.0,4.91,4.92,21.0
1981,9080.0,467.0,4.88,4.92,21.5
1982,8850.0,439.0,4.87,4.92,22.1
1983,8870.0,443.0,4.83,4.92,22.8
1984,9110.0,463.0,4.79,4.92,23.0
1985,9340.0,446.0,4.77,4.92,23.6
1986,9340.0,448.0,4.74,4.92,24.0
1987,9690.0,451.0,4.69,4.92,24.2
1988,10100.0,463.0,4.66,4.92,24.4
1989,10200.0,457.0,4.64,4.92,24.6
1990,9680.0,459.0,3.56,4.92,24.5
1991,9570.0,452.0,3.6,4.92,23.8
1992,9490.0,450.0,4.01,4.92,22.8
1993,9370.0,437.0,3.97,4.92,22.1
1994,9170.0,430.0,4.94,4.92,21.4
1995,9190.0,430.0,5.12,4.92,20.6
1996,9300.0,416.0,5.13,4.92,19.9
1997,9280.0,422.0,5.47,4.92,19.5
1998,9250.0,409.0,5.53,4.92,18.6
1999,9460.0,414.0,5.39,4.92,18.3
2000,9700.0,428.0,5.48,4.92,17.5
2001,9570.0,409.0,5.12,4.92,17.2
2002,9630.0,403.0,4.99,4.92,16.5
2003,9800.0,408.0,5.03,4.92,15.8
2004,9900.0,422.0,4.96,4.92,15.0
2005,9910.0,420.0,4.9,4.92,14.6
2006,9840.0,422.0,4.66,4.92,14.3
2007,9960.0,422.0,4.61,4.92,13.6
2008,9820.0,396.0,5.25,4.92,13.7
2009,9180.0,346.0,4.19,4.92,13.7
2010,9520.0,363.0,4.47,4.92,14.7
2011,9500.0,372.0,4.15,4.92,14.8
2012,9480.0,372.0,4.32,4.92,15.2
2013,9430.0,379.0,4.25,4.92,15.5
2014,9370.0,378.0,4.23,4.92,23.2
2015,9160.0,377.0,4.26,4.92,22.8
2016,9060.0,375.0,4.22,4.92,24.4
2017,8960.0,383.0,4.18,4.92,26.1
2018,9170.0,382.0,4.14,4.92,28.1