year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.367,0.00423,0.142,8.820000000000001e-17,0.641
1851,0.384,0.00443,0.143,0.007,0.662
1852,0.402,0.0046500000000000005,0.145,0.014,0.684
1853,0.422,0.00488,0.146,0.021,0.707
1854,0.442,0.00513,0.148,0.028,0.732
1855,0.463,0.00539,0.149,0.035,0.757
1856,0.486,0.00566,0.151,0.042,0.784
1857,0.509,0.00595,0.152,0.049,0.811
1858,0.533,0.00624,0.153,0.056,0.838
1859,0.558,0.006549999999999999,0.154,0.063,0.867
1860,0.583,0.006860000000000001,0.155,0.07,0.895
1861,0.609,0.00718,0.156,0.077,0.924
1862,0.637,0.00753,0.157,0.084,0.955
1863,0.665,0.00788,0.158,0.091,0.986
1864,0.695,0.00826,0.159,0.098,1.02
1865,0.726,0.00865,0.16,0.105,1.05
1866,0.759,0.00905,0.161,0.112,1.09
1867,0.792,0.00948,0.162,0.119,1.12
1868,0.828,0.00992,0.163,0.126,1.16
1869,0.864,0.0104,0.164,0.133,1.2
1870,0.902,0.0109,0.165,0.14,1.24
1871,0.942,0.0114,0.167,0.147,1.29
1872,0.986,0.0119,0.17,0.154,1.34
1873,1.03,0.0125,0.173,0.161,1.41
1874,1.08,0.013099999999999999,0.177,0.168,1.48
1875,1.13,0.013699999999999999,0.182,0.175,1.55
1876,1.18,0.0144,0.187,0.182,1.62
1877,1.24,0.015,0.192,0.189,1.7
1878,1.29,0.0157,0.196,0.196,1.77
1879,1.35,0.016399999999999998,0.2,0.203,1.83
1880,1.41,0.0171,0.203,0.21,1.9
1881,1.46,0.0179,0.205,0.217,1.95
1882,1.52,0.018600000000000002,0.208,0.224,2.01
1883,1.58,0.019399999999999997,0.211,0.231,2.07
1884,1.64,0.0202,0.214,0.238,2.13
1885,1.71,0.021,0.217,0.245,2.18
1886,1.78,0.0219,0.22,0.252,2.24
1887,1.84,0.0228,0.223,0.259,2.3
1888,1.92,0.0237,0.226,0.266,2.36
1889,1.99,0.0246,0.229,0.273,2.43
1890,2.22,0.0294,0.24,0.28,2.59
1891,2.31,0.0295,0.242,0.287,2.6
1892,2.4,0.0297,0.246,0.294,2.63
1893,2.5,0.03,0.25,0.301,2.68
1894,2.61,0.0303,0.254,0.308,2.73
1895,2.72,0.030699999999999998,0.258,0.315,2.8
1896,2.85,0.0312,0.264,0.322,2.88
1897,2.98,0.0316,0.269,0.329,2.96
1898,3.11,0.032100000000000004,0.275,0.336,3.06
1899,3.25,0.0324,0.281,0.343,3.16
1900,3.4,0.032799999999999996,0.287,0.35,3.26
1901,3.56,0.033100000000000004,0.294,0.357,3.4
1902,3.74,0.033299999999999996,0.303,0.364,3.6
1903,3.95,0.033600000000000005,0.313,0.371,3.84
1904,4.17,0.0339,0.325,0.378,4.12
1905,4.4,0.0342,0.337,0.385,4.4
1906,4.64,0.0345,0.35,0.392,4.69
1907,4.87,0.0348,0.363,0.399,4.96
1908,5.11,0.035,0.377,0.406,5.2
1909,5.35,0.0353,0.39,0.413,5.39
1910,5.6,0.0356,0.404,0.42,5.52
1911,5.86,0.036,0.418,0.427,5.62
1912,6.12,0.0363,0.431,0.434,5.72
1913,6.34,0.0367,0.446,0.441,5.83
1914,6.59,0.0371,0.461,0.448,5.95
1915,6.82,0.0375,0.477,0.455,6.06
1916,7.08,0.037899999999999996,0.493,0.462,6.17
1917,7.39,0.0384,0.511,0.469,6.28
1918,7.83,0.0389,0.53,0.476,6.38
1919,7.91,0.0394,0.551,0.483,6.46
1920,8.35,0.0399,0.573,0.49,6.54
1921,8.71,0.0427,0.598,0.497,6.61
1922,8.94,0.0495,0.627,0.504,6.68
1923,9.42,0.0596,0.66,0.511,6.75
1924,10.1,0.0724,0.696,0.518,6.82
1925,11.9,0.0871,0.735,0.525,6.89
1926,14.1,0.103,0.777,0.532,6.95
1927,14.2,0.119,0.821,0.539,7.01
1928,30.5,0.136,0.867,0.546,7.08
1929,37.2,0.151,0.915,0.553,7.13
1930,44.1,0.165,0.965,0.56,7.16
1931,38.1,0.182,1.02,0.567,7.2
1932,37.5,0.206,1.07,0.574,7.26
1933,40.5,0.236,1.14,0.581,7.35
1934,45.1,0.271,1.2,0.588,7.45
1935,51.2,0.309,1.27,0.595,7.55
1936,54.9,0.35,1.35,0.602,7.67
1937,66.0,0.393,1.43,0.609,7.81
1938,71.2,0.437,1.51,0.616,7.94
1939,69.0,0.48,1.59,0.623,8.08
1940,60.8,0.521,1.68,0.63,8.22
1941,70.8,0.574,1.78,0.637,8.48
1942,48.0,0.618,1.88,0.644,8.99
1943,67.9,0.653,2.0,0.651,9.67
1944,81.9,0.694,2.12,0.658,10.5
1945,92.9,0.76,2.25,0.665,11.4
1946,101.0,0.829,2.39,0.672,12.3
1947,110.0,0.875,2.53,0.679,13.2
1948,113.0,0.944,2.67,0.686,13.9
1949,68.7,1.01,2.8,0.693,14.6
1950,18.1,1.08,2.95,0.7,15.0
1951,23.1,1.22,3.06,0.707,15.5
1952,20.2,1.42,3.21,0.714,16.2
1953,21.6,1.57,3.35,0.721,17.0
1954,27.7,1.72,3.49,0.728,18.0
1955,27.1,2.0,3.6,0.735,19.1
1956,29.8,2.31,3.79,0.742,20.1
1957,34.0,2.53,3.94,0.749,21.3
1958,37.9,2.78,4.09,0.756,22.4
1959,38.5,2.89,4.26,0.763,23.1
1960,34.5,2.93,4.4,0.77,23.7
1961,36.6,3.41,4.6,0.777,22.3
1962,43.2,3.64,4.83,0.784,23.5
1963,36.7,3.89,5.03,0.791,23.6
1964,42.9,4.26,5.31,0.798,25.3
1965,43.0,4.47,5.54,0.805,25.4
1966,42.3,5.2,5.75,0.812,26.3
1967,48.6,5.52,6.11,0.819,26.8
1968,50.0,5.91,6.41,0.826,27.1
1969,56.3,6.34,6.61,0.833,27.1
1970,71.4,6.66,6.46,0.869,27.2
1971,74.2,6.82,6.87,0.873,26.6
1972,79.4,7.62,6.93,0.882,26.6
1973,89.2,7.78,7.1,0.932,26.8
1974,89.3,7.55,7.27,0.947,27.3
1975,93.7,7.79,7.37,0.971,27.7
1976,109.0,8.53,7.56,0.981,28.0
1977,106.0,8.15,7.73,1.05,28.7
1978,106.0,9.69,7.91,1.1,28.2
1979,110.0,10.9,8.08,1.11,28.5
1980,110.0,11.0,8.19,1.11,28.9
1981,102.0,11.6,8.27,1.12,29.0
1982,107.0,11.4,8.43,1.13,29.3
1983,99.6,12.6,8.56,1.14,29.1
1984,108.0,13.3,8.77,1.19,30.1
1985,115.0,12.8,8.94,1.16,29.5
1986,101.0,13.3,9.08,1.16,30.0
1987,103.0,13.1,9.2,1.2,30.0
1988,103.0,13.8,9.37,1.24,29.6
1989,111.0,14.2,9.51,1.29,30.6
1990,110.0,13.9,9.63,1.5,29.5
1991,109.0,14.3,10.0,1.47,29.5
1992,115.0,14.8,10.3,1.48,30.0
1993,118.0,14.7,10.6,1.42,29.1
1994,125.0,12.8,11.1,1.41,29.0
1995,116.0,13.7,10.8,1.46,30.4
1996,127.0,15.2,10.9,1.53,31.6
1997,133.0,16.2,10.7,1.58,32.6
1998,127.0,18.1,10.6,1.56,33.1
1999,138.0,18.2,10.8,1.61,33.2
2000,151.0,20.7,11.0,1.64,33.6
2001,154.0,23.2,11.5,1.69,34.5
2002,155.0,18.6,11.9,1.67,34.3
2003,148.0,20.9,12.4,1.58,34.5
2004,148.0,23.2,13.0,1.55,35.1
2005,157.0,24.5,13.1,1.61,34.0
2006,168.0,29.2,14.2,1.6,33.7
2007,165.0,27.0,14.0,1.61,35.4
2008,180.0,30.0,14.8,1.56,37.3
2009,192.0,28.1,15.0,1.58,37.4
2010,199.0,30.7,15.5,1.6,37.6
2011,198.0,31.0,15.7,1.67,37.9
2012,200.0,26.5,15.2,1.75,38.0
2013,226.0,28.2,15.8,1.75,38.2
2014,228.0,29.4,16.1,1.73,38.6
2015,232.0,29.3,15.7,1.77,38.0
2016,240.0,29.0,16.9,1.73,37.7
2017,243.0,29.6,17.2,1.74,37.9
2018,248.0,29.7,17.5,1.75,37.9