year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.11,0.00033600000000000004,0.0381,3.1300000000000004e-17,0.103
1851,0.113,0.000354,0.0386,0.00191,0.107
1852,0.117,0.000373,0.0391,0.00381,0.111
1853,0.121,0.00039400000000000004,0.0396,0.005719999999999999,0.115
1854,0.124,0.000416,0.040100000000000004,0.00763,0.12
1855,0.128,0.000438,0.040600000000000004,0.00954,0.125
1856,0.132,0.000462,0.041100000000000005,0.0114,0.13
1857,0.136,0.00048699999999999997,0.0415,0.0134,0.135
1858,0.14,0.000513,0.0419,0.015300000000000001,0.141
1859,0.143,0.00054,0.0423,0.0172,0.147
1860,0.147,0.0005669999999999999,0.0426,0.019100000000000002,0.153
1861,0.151,0.000596,0.0429,0.021,0.159
1862,0.156,0.000626,0.0431,0.0229,0.166
1863,0.16,0.000657,0.0434,0.0248,0.173
1864,0.164,0.00069,0.0436,0.026699999999999998,0.18
1865,0.168,0.0007239999999999999,0.0439,0.0286,0.188
1866,0.172,0.00076,0.0442,0.0305,0.196
1867,0.177,0.0007970000000000001,0.0444,0.0324,0.204
1868,0.181,0.0008359999999999999,0.044700000000000004,0.0343,0.213
1869,0.185,0.000877,0.045,0.0362,0.222
1870,0.19,0.000919,0.0453,0.0381,0.231
1871,0.194,0.000963,0.0458,0.040100000000000004,0.242
1872,0.199,0.00101,0.0466,0.042,0.255
1873,0.204,0.00106,0.047700000000000006,0.0439,0.271
1874,0.21,0.00111,0.049,0.0458,0.287
1875,0.215,0.00117,0.0504,0.047700000000000006,0.305
1876,0.22,0.00123,0.0519,0.0496,0.323
1877,0.226,0.0012900000000000001,0.0533,0.0515,0.34
1878,0.231,0.00135,0.0546,0.053399999999999996,0.358
1879,0.236,0.00141,0.0557,0.055299999999999995,0.374
1880,0.241,0.00147,0.056600000000000004,0.0572,0.39
1881,0.246,0.0015400000000000001,0.0574,0.0591,0.404
1882,0.252,0.0016,0.0582,0.061,0.418
1883,0.256,0.00157,0.059,0.0629,0.433
1884,0.262,0.0022,0.0599,0.0649,0.447
1885,0.267,0.0022,0.0608,0.0668,0.462
1886,0.276,0.00441,0.061799999999999994,0.0687,0.477
1887,0.281,0.00441,0.0627,0.0706,0.492
1888,0.286,0.00441,0.0637,0.0725,0.507
1889,0.291,0.00441,0.06459999999999999,0.07440000000000001,0.523
1890,0.328,0.00415,0.0682,0.07629999999999999,0.59
1891,0.37,0.00415,0.0685,0.0782,0.601
1892,0.393,0.00415,0.0691,0.08009999999999999,0.628
1893,0.381,0.00415,0.0698,0.082,0.668
1894,0.38,0.00415,0.0708,0.0839,0.721
1895,0.386,0.00415,0.0719,0.0858,0.785
1896,0.393,0.00415,0.0732,0.0877,0.859
1897,0.4,0.00415,0.0746,0.0897,0.94
1898,0.455,0.00415,0.0762,0.0916,1.03
1899,0.537,0.00415,0.0778,0.0935,1.12
1900,0.629,0.00415,0.07959999999999999,0.09540000000000001,1.22
1901,0.641,0.00415,0.08170000000000001,0.0973,1.35
1902,0.526,0.0041600000000000005,0.0845,0.0992,1.55
1903,0.679,0.0041600000000000005,0.088,0.101,1.8
1904,0.792,0.0041600000000000005,0.09190000000000001,0.103,2.09
1905,0.919,0.0041600000000000005,0.0963,0.105,2.38
1906,1.05,0.00417,0.101,0.107,2.67
1907,1.49,0.00417,0.106,0.109,2.95
1908,1.95,0.00417,0.111,0.111,3.18
1909,2.31,0.00417,0.117,0.113,3.36
1910,2.18,0.00418,0.122,0.114,3.46
1911,2.4,0.00418,0.127,0.116,3.52
1912,2.4,0.00418,0.133,0.118,3.57
1913,2.56,0.00418,0.139,0.12,3.62
1914,2.58,0.00418,0.145,0.122,3.66
1915,2.97,0.00418,0.151,0.124,3.71
1916,3.09,0.00418,0.158,0.126,3.74
1917,3.18,0.00418,0.166,0.128,3.77
1918,3.17,0.00418,0.174,0.13,3.79
1919,3.25,0.00418,0.183,0.132,3.8
1920,3.46,0.00418,0.192,0.134,3.81
1921,3.8,0.00431,0.203,0.135,3.81
1922,4.35,0.00468,0.216,0.137,3.79
1923,4.41,0.0052699999999999995,0.23,0.139,3.75
1924,5.09,0.006030000000000001,0.246,0.141,3.7
1925,6.3,0.0069299999999999995,0.263,0.143,3.66
1926,6.29,0.00795,0.281,0.145,3.6
1927,6.27,0.0314,0.3,0.147,3.55
1928,6.99,0.0356,0.321,0.149,3.51
1929,8.74,0.0368,0.342,0.151,3.5
1930,7.33,0.023399999999999997,0.364,0.153,3.48
1931,6.24,0.0285,0.387,0.155,3.49
1932,5.9,0.026699999999999998,0.413,0.156,3.55
1933,8.49,0.0325,0.441,0.158,3.67
1934,8.61,0.0424,0.471,0.16,3.79
1935,9.07,0.0525,0.503,0.162,3.94
1936,9.35,0.0629,0.537,0.164,4.09
1937,10.8,0.0699,0.572,0.166,4.27
1938,10.0,0.0842,0.609,0.168,4.43
1939,7.93,0.095,0.647,0.17,4.56
1940,7.45,0.102,0.686,0.172,4.71
1941,7.46,0.128,0.729,0.174,4.88
1942,8.34,0.143,0.777,0.175,5.12
1943,8.99,0.154,0.829,0.177,5.41
1944,8.97,0.181,0.884,0.179,5.73
1945,8.93,0.193,0.941,0.181,6.07
1946,8.58,0.195,1.0,0.183,6.43
1947,8.89,0.201,1.06,0.185,6.8
1948,9.52,0.218,1.12,0.187,7.17
1949,9.94,0.228,1.19,0.189,7.52
1950,8.01,0.257,1.25,0.191,7.82
1951,8.41,0.282,1.31,0.193,8.29
1952,9.04,0.299,1.37,0.195,9.06
1953,9.55,0.357,1.43,0.196,10.0
1954,10.5,0.395,1.49,0.198,11.2
1955,10.6,0.447,1.56,0.2,12.4
1956,11.1,0.476,1.62,0.202,13.6
1957,11.7,0.498,1.69,0.204,14.8
1958,12.7,0.553,1.76,0.206,15.9
1959,12.8,0.569,1.84,0.208,16.8
1960,14.0,0.606,1.91,0.21,17.5
1961,14.7,0.628,2.0,0.212,17.1
1962,16.2,0.705,2.09,0.214,17.7
1963,16.7,0.762,2.19,0.216,17.5
1964,18.9,0.82,2.29,0.217,17.2
1965,18.7,0.949,2.39,0.219,17.3
1966,20.2,1.01,2.5,0.221,17.4
1967,20.9,1.05,2.6,0.223,17.3
1968,22.1,1.1,2.71,0.225,17.4
1969,23.3,1.15,2.81,0.227,18.7
1970,26.9,1.06,2.83,0.211,19.2
1971,26.0,1.31,3.0,0.21,19.4
1972,25.6,1.41,3.09,0.218,18.4
1973,27.4,1.77,3.19,0.238,18.1
1974,30.5,1.54,3.29,0.235,18.6
1975,28.7,1.54,3.41,0.241,18.3
1976,30.0,1.63,3.51,0.24,18.5
1977,31.4,1.58,3.62,0.24,17.9
1978,29.5,1.61,3.71,0.24,17.7
1979,28.5,1.77,3.83,0.246,18.0
1980,29.1,1.6,3.92,0.262,17.5
1981,27.8,2.12,4.05,0.275,18.2
1982,26.8,1.86,4.15,0.284,18.2
1983,24.1,1.58,4.24,0.262,17.3
1984,23.9,1.55,4.33,0.271,17.7
1985,22.5,1.45,4.52,0.24,17.5
1986,24.8,1.75,4.67,0.243,18.3
1987,28.9,1.87,4.8,0.254,19.0
1988,27.9,1.82,4.91,0.25,19.0
1989,24.8,1.5,4.98,0.235,18.8
1990,23.6,1.62,5.07,0.238,17.9
1991,22.6,1.67,5.17,0.22,17.4
1992,22.9,1.6,5.29,0.229,17.3
1993,26.1,1.81,5.39,0.234,17.5
1994,25.2,1.96,5.41,0.245,18.4
1995,25.3,2.29,5.54,0.261,19.4
1996,25.8,2.24,5.63,0.281,19.8
1997,28.8,2.41,5.73,0.281,20.0
1998,28.8,2.39,5.82,0.286,20.6
1999,30.3,2.14,5.91,0.298,21.9
2000,31.0,2.23,5.94,0.28,22.3
2001,27.7,2.27,6.02,0.254,22.4
2002,27.7,2.28,6.09,0.272,23.0
2003,27.0,2.35,6.19,0.267,23.3
2004,32.4,2.65,6.25,0.291,23.2
2005,37.5,2.92,6.33,0.276,24.2
2006,34.9,3.23,6.44,0.273,24.2
2007,43.1,3.42,6.56,0.287,24.9
2008,41.0,3.74,5.84,0.313,25.0
2009,51.8,4.15,5.95,0.346,25.9
2010,59.2,4.3,6.05,0.39,25.8
2011,52.6,4.45,6.14,0.402,25.9
2012,57.3,5.16,6.28,0.411,26.1
2013,59.4,5.41,6.37,0.426,26.0
2014,64.4,5.54,6.46,0.426,25.8
2015,68.8,5.38,6.55,0.435,26.1
2016,68.6,5.32,6.38,0.456,26.4
2017,63.7,5.39,6.4,0.471,26.7
2018,66.0,5.42,6.41,0.486,26.4