year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0229,0.000531,0.313,8.81e-18,1.01
1851,0.0233,0.0005600000000000001,0.315,0.00054,1.04
1852,0.0238,0.0005899999999999999,0.317,0.00108,1.07
1853,0.0242,0.000623,0.318,0.0016200000000000001,1.1
1854,0.0247,0.000657,0.32,0.00216,1.13
1855,0.0252,0.0006929999999999999,0.322,0.0027,1.16
1856,0.0257,0.000731,0.324,0.0032400000000000003,1.19
1857,0.026199999999999998,0.000771,0.325,0.00378,1.21
1858,0.026699999999999998,0.000812,0.327,0.00432,1.24
1859,0.0272,0.0008539999999999999,0.329,0.004860000000000001,1.27
1860,0.027800000000000002,0.000898,0.33,0.0054,1.29
1861,0.028300000000000002,0.0009429999999999999,0.332,0.00594,1.32
1862,0.0288,0.000991,0.334,0.0064800000000000005,1.34
1863,0.0294,0.0010400000000000001,0.335,0.007019999999999999,1.36
1864,0.0299,0.00109,0.337,0.00756,1.39
1865,0.0305,0.00115,0.339,0.0081,1.41
1866,0.031100000000000003,0.0012,0.341,0.00864,1.43
1867,0.0318,0.00126,0.343,0.009179999999999999,1.46
1868,0.0324,0.00132,0.345,0.009720000000000001,1.48
1869,0.033100000000000004,0.00139,0.347,0.0103,1.5
1870,0.0337,0.00145,0.349,0.0108,1.53
1871,0.0345,0.0015300000000000001,0.352,0.011300000000000001,1.55
1872,0.0353,0.0016,0.356,0.0119,1.58
1873,0.0363,0.0016799999999999999,0.361,0.0124,1.62
1874,0.0373,0.00176,0.366,0.013,1.66
1875,0.038299999999999994,0.00185,0.371,0.0135,1.7
1876,0.0394,0.0019399999999999999,0.377,0.014,1.75
1877,0.0405,0.00204,0.382,0.0146,1.79
1878,0.0416,0.00213,0.388,0.015099999999999999,1.83
1879,0.0426,0.0022299999999999998,0.392,0.0157,1.86
1880,0.0436,0.00233,0.396,0.0162,1.89
1881,0.0446,0.0024300000000000003,0.4,0.0167,1.92
1882,0.0456,0.00254,0.403,0.0173,1.94
1883,0.0466,0.00264,0.406,0.0178,1.96
1884,0.0476,0.00275,0.41,0.0184,1.99
1885,0.0487,0.00287,0.413,0.0189,2.01
1886,0.0497,0.00299,0.416,0.019399999999999997,2.03
1887,0.0508,0.00311,0.419,0.02,2.06
1888,0.052,0.0032400000000000003,0.423,0.0205,2.08
1889,0.0531,0.00337,0.426,0.0211,2.1
1890,0.0579,0.00333,0.434,0.0216,2.14
1891,0.0603,0.00333,0.438,0.0221,2.16
1892,0.06409999999999999,0.00333,0.442,0.022699999999999998,2.17
1893,0.0691,0.00333,0.447,0.0232,2.18
1894,0.07540000000000001,0.00333,0.451,0.0238,2.2
1895,0.08270000000000001,0.00333,0.456,0.024300000000000002,2.21
1896,0.0911,0.0033399999999999997,0.461,0.0248,2.23
1897,0.1,0.0033399999999999997,0.467,0.0254,2.25
1898,0.111,0.0033399999999999997,0.472,0.0259,2.26
1899,0.122,0.0033399999999999997,0.478,0.0265,2.28
1900,0.133,0.0033399999999999997,0.484,0.027,2.3
1901,0.152,0.00335,0.49,0.0275,2.32
1902,0.181,0.00335,0.497,0.0281,2.34
1903,0.22,0.0033599999999999997,0.504,0.0286,2.36
1904,0.265,0.0033599999999999997,0.512,0.0292,2.38
1905,0.315,0.00337,0.519,0.0297,2.4
1906,0.367,0.0033799999999999998,0.528,0.030199999999999998,2.42
1907,0.418,0.0033799999999999998,0.536,0.0308,2.44
1908,0.467,0.0033900000000000002,0.544,0.0313,2.47
1909,0.512,0.0034,0.553,0.0319,2.5
1910,0.549,0.0034,0.561,0.0324,2.53
1911,0.537,0.00348,0.569,0.0329,2.57
1912,0.642,0.0037,0.577,0.0335,2.64
1913,0.628,0.00404,0.584,0.034,2.73
1914,0.925,0.0044800000000000005,0.592,0.0346,2.83
1915,0.737,0.00501,0.6,0.0351,2.93
1916,0.852,0.0056,0.609,0.0356,3.05
1917,1.12,0.00624,0.618,0.0362,3.17
1918,1.59,0.00691,0.629,0.0367,3.29
1919,1.43,0.0075899999999999995,0.641,0.0373,3.4
1920,1.22,0.00826,0.654,0.0378,3.49
1921,1.34,0.00897,0.672,0.038299999999999994,3.6
1922,1.32,0.00977,0.697,0.0389,3.71
1923,1.27,0.0106,0.727,0.0394,3.84
1924,1.31,0.0116,0.762,0.04,3.97
1925,1.38,0.0126,0.802,0.0405,4.1
1926,1.37,0.013699999999999999,0.845,0.041,4.21
1927,1.42,0.0751,0.89,0.0416,4.32
1928,1.68,0.0598,0.937,0.0421,4.41
1929,1.71,0.105,0.986,0.0427,4.46
1930,1.77,0.168,1.03,0.0432,4.49
1931,1.8,0.151,1.08,0.0437,4.49
1932,1.78,0.183,1.14,0.0443,4.46
1933,1.7,0.252,1.19,0.0448,4.42
1934,1.69,0.316,1.26,0.045399999999999996,4.36
1935,1.6,0.43,1.32,0.045899999999999996,4.3
1936,1.65,0.483,1.39,0.0464,4.24
1937,1.65,0.558,1.46,0.047,4.19
1938,1.86,0.657,1.54,0.0475,4.15
1939,3.26,0.73,1.62,0.048100000000000004,4.15
1940,4.12,0.788,1.7,0.048600000000000004,4.16
1941,5.07,0.882,1.8,0.049100000000000005,4.41
1942,5.01,0.955,1.91,0.0497,5.01
1943,5.39,0.984,2.03,0.0502,5.9
1944,5.67,1.11,2.16,0.0508,6.98
1945,5.74,1.2,2.3,0.0513,8.15
1946,5.61,1.35,2.44,0.0518,9.31
1947,5.85,1.44,2.59,0.052399999999999995,10.4
1948,7.61,1.56,2.74,0.052899999999999996,11.3
1949,8.95,1.67,2.89,0.0535,12.0
1950,11.7,1.78,3.04,0.054,12.3
1951,12.1,1.86,3.19,0.0545,12.2
1952,12.6,1.79,3.34,0.0551,11.9
1953,12.5,1.88,3.49,0.055600000000000004,11.5
1954,13.3,2.02,3.64,0.0562,11.0
1955,12.4,2.05,3.8,0.0567,10.5
1956,11.8,2.06,3.97,0.0572,9.89
1957,13.8,2.14,4.14,0.0578,9.42
1958,15.6,2.19,4.32,0.0583,9.05
1959,14.7,2.35,4.52,0.0589,8.76
1960,18.0,2.51,4.72,0.0594,8.75
1961,19.2,2.58,4.95,0.0599,9.31
1962,20.9,2.75,5.22,0.0605,10.2
1963,24.1,3.01,5.51,0.061,10.8
1964,28.4,3.19,5.82,0.0616,11.2
1965,31.0,3.34,6.13,0.0621,11.2
1966,30.3,3.59,6.46,0.0626,11.0
1967,23.7,4.02,6.77,0.0632,11.6
1968,27.2,4.54,7.08,0.0637,13.3
1969,24.1,5.13,7.36,0.0643,13.5
1970,28.2,4.41,7.38,0.142,13.8
1971,28.1,4.64,7.85,0.142,13.9
1972,29.3,4.81,8.09,0.157,14.3
1973,28.6,4.71,8.29,0.147,13.9
1974,35.4,4.85,8.53,0.165,14.2
1975,40.2,5.09,8.76,0.171,14.6
1976,45.5,5.74,8.99,0.197,14.8
1977,45.7,6.14,9.24,0.215,14.9
1978,45.9,6.26,9.46,0.219,15.5
1979,47.4,6.36,9.72,0.242,15.5
1980,46.6,6.76,9.99,0.286,15.7
1981,52.1,7.35,10.3,0.332,15.9
1982,57.5,7.83,10.6,0.363,16.6
1983,58.8,8.38,10.9,0.391,16.4
1984,66.7,8.96,11.2,0.418,16.5
1985,68.8,8.61,11.5,0.437,16.6
1986,79.6,9.12,11.8,0.446,18.5
1987,80.9,10.2,12.2,0.477,19.0
1988,81.3,10.6,12.5,0.496,19.5
1989,79.3,11.6,12.8,0.508,19.7
1990,83.5,12.2,13.1,0.546,20.5
1991,86.4,13.7,13.3,0.549,21.8
1992,90.1,15.6,13.6,0.57,22.0
1993,104.0,15.2,13.8,0.58,23.2
1994,96.6,15.8,14.1,0.57,22.4
1995,106.0,16.7,14.3,0.601,24.8
1996,112.0,17.9,14.5,0.611,25.1
1997,116.0,17.7,14.8,0.704,25.4
1998,127.0,18.8,15.0,0.741,25.2
1999,129.0,20.4,15.3,0.741,26.4
2000,143.0,21.0,15.1,0.738,27.8
2001,128.0,22.3,15.4,0.719,27.9
2002,129.0,23.4,15.7,0.728,29.5
2003,152.0,22.6,16.0,0.744,29.9
2004,155.0,23.7,16.3,0.787,31.6
2005,174.0,25.6,16.6,0.806,31.4
2006,185.0,27.5,16.9,0.837,31.7
2007,194.0,29.3,16.3,0.874,31.7
2008,205.0,29.6,16.6,0.893,32.2
2009,210.0,32.6,16.9,0.899,30.6
2010,205.0,35.8,17.5,0.902,30.1
2011,220.0,36.7,18.0,0.905,32.0
2012,214.0,40.3,18.7,0.964,32.3
2013,210.0,37.3,18.8,0.999,31.8
2014,199.0,36.0,19.1,1.04,31.9
2015,202.0,35.5,19.3,1.06,32.3
2016,215.0,38.5,19.4,1.07,33.0
2017,217.0,37.7,19.7,1.09,32.2
2018,220.0,40.8,20.0,1.12,32.7