year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0273,0.00281,0.206,1.8900000000000001e-16,8.44
1851,0.0305,0.00287,0.209,0.0116,8.48
1852,0.0362,0.00294,0.212,0.023100000000000002,8.52
1853,0.0433,0.003,0.215,0.0347,8.56
1854,0.0508,0.0030600000000000002,0.217,0.046299999999999994,8.59
1855,0.0576,0.00312,0.22,0.0579,8.63
1856,0.06409999999999999,0.00318,0.222,0.0694,8.66
1857,0.0706,0.00323,0.225,0.081,8.68
1858,0.0762,0.00327,0.227,0.09259999999999999,8.71
1859,0.0803,0.00331,0.229,0.104,8.73
1860,0.101,0.0033399999999999997,0.232,0.116,8.74
1861,0.124,0.00337,0.234,0.127,8.75
1862,0.114,0.0033900000000000002,0.235,0.139,8.76
1863,0.119,0.00342,0.237,0.15,8.77
1864,0.131,0.0034500000000000004,0.239,0.162,8.78
1865,0.126,0.00347,0.241,0.174,8.79
1866,0.362,0.0035,0.242,0.185,8.8
1867,0.412,0.0035299999999999997,0.244,0.197,8.82
1868,0.344,0.0035600000000000002,0.246,0.208,8.83
1869,0.462,0.00359,0.248,0.22,8.84
1870,0.501,0.00362,0.25,0.231,8.86
1871,0.672,0.0037099999999999998,0.253,0.243,8.91
1872,0.691,0.00387,0.257,0.255,9.01
1873,0.644,0.00409,0.261,0.266,9.15
1874,0.775,0.00436,0.265,0.278,9.33
1875,0.88,0.0046500000000000005,0.27,0.289,9.52
1876,1.08,0.00495,0.275,0.301,9.71
1877,1.08,0.00524,0.28,0.312,9.9
1878,1.41,0.00549,0.285,0.324,10.1
1879,1.43,0.0057,0.29,0.336,10.2
1880,1.68,0.00584,0.294,0.347,10.3
1881,1.73,0.0059299999999999995,0.297,0.359,10.3
1882,1.81,0.006019999999999999,0.301,0.37,10.4
1883,2.07,0.0060999999999999995,0.305,0.382,10.4
1884,2.02,0.00617,0.308,0.393,10.5
1885,2.14,0.00624,0.312,0.405,10.5
1886,2.19,0.0063,0.315,0.417,10.6
1887,2.25,0.00637,0.319,0.428,10.6
1888,2.32,0.00644,0.323,0.44,10.6
1889,2.55,0.00651,0.326,0.451,10.7
1890,2.82,0.00719,0.333,0.463,10.6
1891,3.04,0.00736,0.338,0.474,10.8
1892,3.24,0.00757,0.343,0.486,11.0
1893,3.78,0.0078,0.348,0.498,11.2
1894,3.96,0.00805,0.353,0.509,11.4
1895,4.36,0.00833,0.358,0.521,11.6
1896,4.48,0.00863,0.364,0.532,11.8
1897,5.18,0.00895,0.369,0.544,11.9
1898,5.78,0.00929,0.375,0.555,12.0
1899,6.8,0.009640000000000001,0.38,0.567,12.0
1900,7.63,0.01,0.386,0.579,12.1
1901,7.66,0.0104,0.392,0.59,12.1
1902,7.45,0.011,0.398,0.602,12.1
1903,7.44,0.0116,0.405,0.613,12.1
1904,8.37,0.012199999999999999,0.411,0.625,12.1
1905,7.79,0.0129,0.418,0.636,12.1
1906,8.85,0.0136,0.425,0.648,12.1
1907,9.98,0.014199999999999999,0.431,0.66,12.1
1908,10.1,0.0148,0.438,0.671,12.1
1909,10.6,0.015300000000000001,0.445,0.683,12.1
1910,10.3,0.0158,0.452,0.694,12.1
1911,10.8,0.020399999999999998,0.459,0.706,12.3
1912,12.4,0.0327,0.465,0.717,12.7
1913,13.6,0.0518,0.471,0.729,13.3
1914,12.1,0.0768,0.478,0.741,14.0
1915,10.8,0.107,0.484,0.752,14.8
1916,11.4,0.14,0.491,0.764,15.6
1917,10.6,0.177,0.498,0.775,16.4
1918,4.29,0.215,0.505,0.787,17.1
1919,3.43,0.255,0.514,0.798,17.7
1920,3.17,0.294,0.523,0.81,18.1
1921,3.52,0.337,0.532,0.822,18.3
1922,4.27,0.385,0.543,0.833,18.5
1923,4.72,0.439,0.554,0.845,18.8
1924,5.77,0.499,0.565,0.856,19.0
1925,5.66,0.564,0.579,0.868,19.2
1926,8.4,0.634,0.593,0.879,19.3
1927,10.5,0.786,0.609,0.891,19.4
1928,11.8,0.859,0.627,0.903,19.5
1929,12.4,0.958,0.646,0.914,19.6
1930,15.8,1.07,0.668,0.926,19.6
1931,18.9,1.17,0.7,0.937,19.6
1932,22.0,1.28,0.746,0.949,19.4
1933,25.1,1.37,0.803,0.96,19.1
1934,30.6,1.53,0.869,0.972,18.7
1935,35.0,1.7,0.94,0.984,18.3
1936,40.3,1.89,1.01,0.995,18.0
1937,41.2,2.02,1.09,1.01,17.6
1938,43.5,2.18,1.15,1.02,17.3
1939,44.1,2.33,1.22,1.03,17.1
1940,53.7,2.48,1.27,1.04,17.0
1941,46.9,2.63,1.31,1.05,17.1
1942,31.5,2.73,1.35,1.06,17.4
1943,42.1,2.83,1.39,1.08,17.9
1944,37.3,2.93,1.43,1.09,18.5
1945,42.7,3.05,1.46,1.1,19.1
1946,47.6,3.27,1.5,1.11,19.8
1947,56.9,3.51,1.54,1.12,20.5
1948,60.1,3.79,1.58,1.13,21.2
1949,68.0,4.1,1.63,1.15,21.8
1950,75.3,4.49,1.67,1.16,22.4
1951,81.6,5.07,1.73,1.17,22.9
1952,86.9,5.96,1.79,1.18,23.5
1953,91.6,7.14,1.86,1.19,24.2
1954,99.9,8.59,1.93,1.2,24.9
1955,113.0,10.2,2.0,1.21,25.6
1956,122.0,12.0,2.08,1.23,26.4
1957,132.0,13.9,2.16,1.24,27.2
1958,138.0,15.8,2.24,1.25,28.0
1959,143.0,17.7,2.31,1.26,28.8
1960,146.0,19.7,2.39,1.27,29.5
1961,147.0,21.6,2.47,1.28,29.1
1962,150.0,23.6,2.55,1.3,30.8
1963,158.0,25.7,2.63,1.31,31.8
1964,165.0,27.8,2.71,1.32,31.3
1965,172.0,30.1,2.8,1.33,31.2
1966,180.0,32.5,2.88,1.34,33.3
1967,185.0,34.8,2.96,1.35,34.2
1968,187.0,36.9,3.04,1.37,34.6
1969,192.0,39.1,3.12,1.38,34.4
1970,207.0,32.3,3.08,1.15,34.2
1971,214.0,31.0,3.22,1.15,35.6
1972,223.0,34.4,3.28,1.24,36.3
1973,230.0,40.0,3.34,1.34,37.2
1974,235.0,38.2,3.41,1.43,37.7
1975,244.0,31.9,3.45,1.5,38.2
1976,251.0,33.6,3.48,1.58,38.8
1977,257.0,34.2,3.53,1.6,38.5
1978,320.0,31.6,3.58,1.73,39.5
1979,320.0,33.4,3.63,1.75,39.5
1980,327.0,29.6,3.66,1.84,40.0
1981,308.0,27.7,3.71,1.69,39.7
1982,310.0,19.1,3.75,1.61,40.2
1983,325.0,17.6,3.81,1.51,40.7
1984,326.0,22.3,3.87,1.42,41.2
1985,346.0,21.8,3.93,1.35,41.6
1986,348.0,19.9,4.0,1.32,41.8
1987,351.0,20.3,4.06,1.46,42.0
1988,373.0,20.5,4.1,1.48,41.2
1989,352.0,20.2,4.14,1.47,41.2
1990,322.0,20.1,4.01,1.61,40.0
1991,312.0,19.1,4.05,1.68,38.8
1992,285.0,16.9,3.88,1.62,39.6
1993,255.0,12.8,3.73,1.39,37.9
1994,220.0,8.6,3.65,1.21,30.9
1995,206.0,9.11,3.65,1.01,27.3
1996,193.0,7.73,3.66,0.902,23.9
1997,185.0,10.4,3.68,0.769,22.6
1998,183.0,9.49,3.63,0.772,23.4
1999,153.0,11.5,3.64,0.67,26.3
2000,184.0,12.2,3.65,0.66,28.4
2001,149.0,12.6,3.69,0.62,28.1
2002,165.0,13.7,3.69,0.673,28.2
2003,185.0,15.3,3.73,0.747,28.6
2004,195.0,15.7,3.8,0.775,28.7
2005,207.0,16.6,3.84,0.806,28.8
2006,227.0,17.8,3.96,0.852,29.0
2007,233.0,18.8,4.07,0.896,29.0
2008,237.0,18.4,4.24,1.16,28.5
2009,232.0,17.2,4.56,0.97,28.4
2010,260.0,18.5,4.81,1.03,28.6
2011,251.0,18.8,4.94,1.14,28.2
2012,257.0,18.8,5.11,1.17,28.1
2013,264.0,20.9,5.29,1.22,28.7
2014,287.0,20.3,5.46,1.08,29.7
2015,293.0,22.2,5.53,1.04,30.5
2016,293.0,22.8,5.62,1.26,31.2
2017,312.0,23.1,5.68,1.29,32.4
2018,326.0,22.1,5.8,1.33,33.5