year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.297,0.0070999999999999995,0.232,1.86e-16,1.72
1851,0.301,0.0076,0.233,0.0115,1.76
1852,0.305,0.008119999999999999,0.235,0.023,1.81
1853,0.309,0.00867,0.236,0.0345,1.86
1854,0.314,0.00925,0.237,0.046,1.91
1855,0.318,0.00984,0.238,0.0575,1.95
1856,0.322,0.0105,0.24,0.069,2.0
1857,0.326,0.0111,0.241,0.0805,2.04
1858,0.33,0.011800000000000001,0.242,0.092,2.08
1859,0.334,0.0124,0.243,0.104,2.11
1860,0.338,0.013099999999999999,0.245,0.115,2.15
1861,0.341,0.013800000000000002,0.246,0.127,2.18
1862,0.345,0.0146,0.247,0.138,2.21
1863,0.349,0.015300000000000001,0.248,0.15,2.25
1864,0.353,0.0161,0.25,0.161,2.28
1865,0.357,0.0169,0.251,0.173,2.31
1866,0.36,0.0178,0.252,0.184,2.34
1867,0.364,0.018699999999999998,0.254,0.196,2.37
1868,0.368,0.019600000000000003,0.256,0.207,2.4
1869,0.373,0.0206,0.257,0.219,2.43
1870,0.377,0.0215,0.259,0.23,2.46
1871,0.382,0.022600000000000002,0.261,0.242,2.5
1872,0.388,0.0237,0.264,0.253,2.57
1873,0.396,0.0248,0.267,0.265,2.64
1874,0.404,0.026,0.271,0.276,2.73
1875,0.413,0.0273,0.275,0.288,2.82
1876,0.421,0.0286,0.279,0.299,2.92
1877,0.43,0.0299,0.284,0.311,3.01
1878,0.438,0.0313,0.288,0.322,3.09
1879,0.446,0.0327,0.291,0.334,3.16
1880,0.452,0.0341,0.294,0.345,3.22
1881,0.458,0.0355,0.296,0.357,3.26
1882,0.463,0.037,0.299,0.368,3.3
1883,0.469,0.0385,0.301,0.38,3.34
1884,0.472,0.0381,0.304,0.391,3.37
1885,0.493,0.0611,0.306,0.403,3.41
1886,0.509,0.07840000000000001,0.309,0.414,3.44
1887,0.513,0.0785,0.311,0.426,3.48
1888,0.553,0.13,0.313,0.437,3.51
1889,0.613,0.21,0.316,0.449,3.55
1890,0.832,0.122,0.322,0.46,3.67
1891,0.847,0.123,0.325,0.472,3.71
1892,1.06,0.123,0.328,0.483,3.75
1893,2.51,0.124,0.331,0.495,3.8
1894,3.21,0.125,0.335,0.506,3.85
1895,4.21,0.126,0.338,0.518,3.9
1896,5.23,0.127,0.342,0.529,3.95
1897,5.82,0.128,0.346,0.541,4.0
1898,7.23,0.129,0.35,0.552,4.06
1899,6.68,0.13,0.354,0.564,4.11
1900,3.27,0.131,0.359,0.575,4.17
1901,5.02,0.132,0.364,0.587,4.23
1902,7.15,0.134,0.369,0.598,4.28
1903,9.33,0.135,0.374,0.61,4.33
1904,10.5,0.137,0.379,0.621,4.39
1905,11.9,0.139,0.385,0.633,4.45
1906,13.6,0.141,0.391,0.644,4.51
1907,14.9,0.143,0.397,0.656,4.58
1908,15.4,0.145,0.404,0.667,4.66
1909,17.6,0.147,0.41,0.679,4.76
1910,19.8,0.148,0.416,0.69,4.86
1911,19.2,0.152,0.422,0.702,5.03
1912,20.3,0.16,0.428,0.713,5.28
1913,22.1,0.173,0.433,0.725,5.6
1914,21.5,0.189,0.439,0.736,5.98
1915,21.7,0.208,0.445,0.748,6.4
1916,25.3,0.229,0.451,0.759,6.84
1917,27.0,0.252,0.458,0.771,7.29
1918,25.8,0.276,0.466,0.782,7.74
1919,26.9,0.3,0.475,0.794,8.16
1920,29.6,0.325,0.485,0.805,8.54
1921,29.4,0.35,0.499,0.817,8.93
1922,25.5,0.38,0.517,0.828,9.36
1923,30.5,0.412,0.539,0.84,9.82
1924,32.0,0.447,0.565,0.851,10.3
1925,33.3,0.486,0.594,0.863,10.7
1926,34.9,0.527,0.626,0.874,11.1
1927,34.0,0.571,0.66,0.886,11.5
1928,34.1,0.617,0.694,0.897,11.8
1929,35.2,0.844,0.73,0.909,12.0
1930,33.2,0.882,0.766,0.92,12.0
1931,29.9,0.931,0.803,0.932,12.0
1932,27.5,0.995,0.842,0.943,11.9
1933,29.6,1.1,0.884,0.955,11.7
1934,33.4,1.27,0.929,0.966,11.5
1935,37.0,1.43,0.977,0.978,11.3
1936,40.3,1.67,1.03,0.989,11.0
1937,42.1,1.85,1.08,1.0,10.8
1938,44.2,2.02,1.14,1.01,10.6
1939,45.8,2.21,1.2,1.02,10.5
1940,47.5,2.31,1.26,1.04,10.5
1941,50.6,2.53,1.33,1.05,11.3
1942,55.1,2.82,1.41,1.06,13.6
1943,55.6,3.1,1.5,1.07,17.0
1944,61.9,3.54,1.6,1.08,21.2
1945,63.5,3.88,1.7,1.09,25.7
1946,63.8,4.34,1.81,1.1,30.2
1947,63.7,4.78,1.92,1.12,34.3
1948,65.2,5.22,2.03,1.13,37.8
1949,69.1,5.65,2.14,1.14,40.1
1950,69.5,6.28,2.25,1.15,41.0
1951,74.1,6.71,2.36,1.16,40.7
1952,80.5,7.13,2.47,1.17,39.6
1953,80.8,7.58,2.58,1.18,37.9
1954,84.2,8.01,2.69,1.2,35.8
1955,94.1,8.53,2.81,1.21,33.6
1956,99.0,9.06,2.93,1.22,31.4
1957,102.0,9.57,3.06,1.23,29.4
1958,109.0,10.2,3.2,1.24,27.7
1959,108.0,10.7,3.34,1.25,26.6
1960,112.0,11.3,3.49,1.27,26.2
1961,117.0,11.9,3.66,1.28,28.9
1962,122.0,12.6,3.86,1.29,29.2
1963,128.0,13.5,4.07,1.3,29.3
1964,140.0,14.6,4.3,1.31,28.9
1965,151.0,15.7,4.54,1.32,28.9
1966,154.0,16.8,4.77,1.33,27.1
1967,162.0,18.0,5.01,1.35,27.4
1968,168.0,19.4,5.23,1.36,27.7
1969,175.0,21.2,5.44,1.37,28.1
1970,183.0,18.7,5.54,1.37,28.7
1971,203.0,17.8,5.82,1.37,27.2
1972,207.0,18.6,6.04,1.39,27.4
1973,209.0,19.6,6.27,1.47,27.6
1974,214.0,19.3,6.44,1.46,28.1
1975,224.0,16.8,6.54,1.61,29.3
1976,234.0,16.8,6.7,1.6,29.3
1977,243.0,15.7,6.99,1.59,30.4
1978,247.0,15.0,7.16,1.46,30.9
1979,267.0,16.7,7.36,1.45,32.8
1980,284.0,15.3,7.64,1.5,32.1
1981,319.0,15.5,8.0,1.59,31.6
1982,359.0,12.5,8.37,1.58,31.8
1983,384.0,10.9,8.43,1.54,30.9
1984,416.0,12.5,8.44,1.63,30.0
1985,429.0,12.0,8.75,1.62,28.5
1986,439.0,11.4,8.97,1.61,28.5
1987,438.0,11.4,9.21,1.71,29.2
1988,458.0,12.2,9.41,1.71,29.0
1989,449.0,11.9,10.8,1.74,30.1
1990,425.0,11.7,11.1,1.84,32.5
1991,437.0,11.1,11.3,1.82,32.7
1992,407.0,12.7,11.5,1.81,32.0
1993,423.0,13.0,11.8,1.84,31.8
1994,443.0,14.6,11.5,1.9,31.1
1995,473.0,15.4,12.4,2.01,30.8
1996,476.0,17.5,12.7,2.06,32.4
1997,501.0,18.6,13.5,2.12,32.8
1998,491.0,18.2,13.7,2.18,33.6
1999,489.0,17.8,14.1,2.06,33.3
2000,492.0,16.4,14.4,2.09,33.3
2001,460.0,15.6,14.3,2.24,32.3
2002,447.0,17.2,14.7,2.29,33.7
2003,496.0,18.6,14.8,2.39,31.9
2004,546.0,19.2,14.8,2.51,31.3
2005,523.0,19.6,14.8,2.49,32.3
2006,555.0,20.0,15.3,2.45,31.3
2007,575.0,20.9,15.6,2.53,32.3
2008,605.0,18.3,15.9,2.64,32.7
2009,606.0,17.0,15.6,2.47,32.9
2010,579.0,18.5,16.0,2.54,32.8
2011,568.0,19.8,16.3,2.48,32.6
2012,565.0,20.7,16.5,2.56,33.2
2013,565.0,21.0,16.8,2.64,32.2
2014,585.0,20.9,16.9,2.71,32.4
2015,566.0,21.3,17.0,2.68,30.8
2016,586.0,21.4,17.3,2.71,29.4
2017,581.0,21.8,17.4,2.73,31.0
2018,585.0,23.6,17.6,2.76,30.3