year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00663,0.00302,0.0644,5.69e-18,0.0616
1851,0.00691,0.00318,0.06470000000000001,0.00035,0.0632
1852,0.00722,0.00335,0.065,0.0007,0.06470000000000001
1853,0.00754,0.0035299999999999997,0.0653,0.0010500000000000002,0.06609999999999999
1854,0.00787,0.00372,0.06559999999999999,0.0014,0.0675
1855,0.00822,0.00393,0.0659,0.00175,0.0689
1856,0.00859,0.00414,0.06620000000000001,0.0021000000000000003,0.0701
1857,0.008960000000000001,0.00437,0.0665,0.0024500000000000004,0.0713
1858,0.009349999999999999,0.0046,0.0668,0.0028,0.0723
1859,0.00974,0.00484,0.06720000000000001,0.00315,0.0732
1860,0.0101,0.00508,0.0675,0.0035,0.074
1861,0.0106,0.00534,0.0679,0.00385,0.0746
1862,0.011,0.00561,0.0682,0.004200000000000001,0.07529999999999999
1863,0.0114,0.005889999999999999,0.0686,0.00455,0.07590000000000001
1864,0.0119,0.00618,0.069,0.004900000000000001,0.0765
1865,0.0124,0.00649,0.0694,0.00525,0.07709999999999999
1866,0.0129,0.006809999999999999,0.0698,0.0056,0.0777
1867,0.0135,0.00714,0.0702,0.00595,0.0783
1868,0.014,0.00749,0.0707,0.0063,0.07890000000000001
1869,0.0146,0.00785,0.0712,0.0066500000000000005,0.0795
1870,0.0152,0.008230000000000001,0.0716,0.007,0.08009999999999999
1871,0.0159,0.00863,0.0722,0.00735,0.0815
1872,0.0166,0.00906,0.0728,0.0077,0.0841
1873,0.0174,0.00951,0.0735,0.00805,0.0877
1874,0.0183,0.009980000000000001,0.07429999999999999,0.008400000000000001,0.092
1875,0.0192,0.0105,0.0751,0.00875,0.09659999999999999
1876,0.0201,0.011,0.07590000000000001,0.0091,0.101
1877,0.0211,0.0115,0.0767,0.00945,0.106
1878,0.022,0.0121,0.0775,0.009800000000000001,0.11
1879,0.023,0.0126,0.0782,0.0101,0.113
1880,0.023899999999999998,0.0132,0.07890000000000001,0.0105,0.115
1881,0.0249,0.013800000000000002,0.07959999999999999,0.0108,0.117
1882,0.0258,0.0144,0.08020000000000001,0.0112,0.118
1883,0.0268,0.015,0.0809,0.0115,0.119
1884,0.027899999999999998,0.0156,0.0815,0.0119,0.12
1885,0.0289,0.0162,0.08220000000000001,0.012199999999999999,0.121
1886,0.03,0.0169,0.0828,0.0126,0.122
1887,0.031100000000000003,0.0176,0.0835,0.0129,0.123
1888,0.032299999999999995,0.0183,0.0842,0.013300000000000001,0.124
1889,0.0335,0.019100000000000002,0.0848,0.0136,0.125
1890,0.0378,0.0189,0.0868,0.014,0.13
1891,0.039299999999999995,0.0189,0.0869,0.0143,0.13
1892,0.041,0.0189,0.0871,0.0147,0.13
1893,0.0429,0.019,0.0874,0.015,0.131
1894,0.044899999999999995,0.019,0.0878,0.0154,0.131
1895,0.0471,0.019,0.0883,0.0157,0.132
1896,0.0494,0.019100000000000002,0.0888,0.0161,0.132
1897,0.0518,0.019100000000000002,0.0895,0.016399999999999998,0.133
1898,0.0544,0.019100000000000002,0.0901,0.016800000000000002,0.133
1899,0.057,0.0192,0.09079999999999999,0.0171,0.134
1900,0.0598,0.0192,0.0916,0.0175,0.135
1901,0.0627,0.0193,0.0925,0.0178,0.135
1902,0.066,0.0193,0.0937,0.0182,0.136
1903,0.0695,0.019399999999999997,0.0953,0.0185,0.137
1904,0.0733,0.019399999999999997,0.097,0.0189,0.139
1905,0.0772,0.0195,0.099,0.0192,0.14
1906,0.0813,0.0195,0.101,0.019600000000000003,0.141
1907,0.0855,0.019600000000000003,0.103,0.019899999999999998,0.143
1908,0.0896,0.019600000000000003,0.105,0.020300000000000002,0.144
1909,0.0938,0.0197,0.107,0.0206,0.145
1910,0.098,0.0197,0.109,0.021,0.147
1911,0.102,0.0198,0.111,0.0213,0.148
1912,0.107,0.019899999999999998,0.113,0.0217,0.149
1913,0.112,0.019899999999999998,0.115,0.022,0.15
1914,0.118,0.02,0.117,0.0224,0.151
1915,0.123,0.0201,0.119,0.022699999999999998,0.152
1916,0.128,0.0201,0.121,0.023100000000000002,0.153
1917,0.133,0.0202,0.124,0.023399999999999997,0.155
1918,0.137,0.020300000000000002,0.126,0.0238,0.156
1919,0.14,0.0205,0.128,0.0241,0.158
1920,0.142,0.0206,0.13,0.0245,0.16
1921,0.144,0.021,0.133,0.0248,0.165
1922,0.145,0.0218,0.135,0.0252,0.172
1923,0.146,0.023,0.137,0.0255,0.183
1924,0.147,0.0245,0.14,0.0259,0.195
1925,0.147,0.0264,0.142,0.026199999999999998,0.209
1926,0.148,0.028399999999999998,0.145,0.026600000000000002,0.223
1927,0.149,0.030699999999999998,0.147,0.0269,0.238
1928,0.15,0.0332,0.15,0.0273,0.251
1929,0.152,0.0358,0.153,0.027600000000000003,0.264
1930,0.154,0.0384,0.156,0.028,0.275
1931,0.166,0.0357,0.158,0.028300000000000002,0.285
1932,0.196,0.107,0.161,0.0287,0.294
1933,0.24,0.143,0.164,0.029,0.303
1934,0.295,0.321,0.167,0.0294,0.312
1935,0.356,0.499,0.17,0.0297,0.321
1936,0.421,0.572,0.173,0.030100000000000002,0.33
1937,0.486,0.608,0.176,0.0304,0.339
1938,0.547,0.61,0.179,0.0308,0.348
1939,0.6,0.576,0.183,0.031100000000000003,0.357
1940,0.643,0.224,0.186,0.0315,0.367
1941,0.676,0.226,0.19,0.0318,0.38
1942,0.703,3.41,0.194,0.0322,0.398
1943,0.728,0.37,0.198,0.0325,0.421
1944,0.75,0.654,0.202,0.0329,0.447
1945,0.772,0.726,0.206,0.0332,0.475
1946,0.795,0.728,0.211,0.033600000000000005,0.503
1947,0.821,0.835,0.216,0.0339,0.53
1948,0.851,1.01,0.222,0.0343,0.556
1949,0.887,1.16,0.228,0.0346,0.579
1950,1.51,1.3,0.235,0.035,0.606
1951,1.43,1.47,0.243,0.0353,0.622
1952,1.14,1.4,0.254,0.0357,0.638
1953,1.21,1.47,0.266,0.036,0.662
1954,1.25,1.65,0.281,0.0364,0.687
1955,1.53,2.22,0.297,0.0367,0.716
1956,1.8,2.36,0.314,0.0371,0.744
1957,1.95,2.71,0.332,0.037399999999999996,0.768
1958,1.89,2.47,0.35,0.0378,0.786
1959,2.26,3.6,0.369,0.0381,0.805
1960,2.34,4.13,0.388,0.0385,0.814
1961,2.45,4.24,0.408,0.038799999999999994,0.796
1962,2.64,4.17,0.431,0.039200000000000006,0.801
1963,2.81,4.36,0.455,0.0395,0.92
1964,3.08,4.3,0.481,0.0399,0.916
1965,3.09,4.73,0.507,0.0402,0.92
1966,3.36,5.35,0.534,0.040600000000000004,0.965
1967,3.35,4.98,0.561,0.0409,0.95
1968,3.55,4.47,0.588,0.041299999999999996,0.918
1969,4.07,6.16,0.615,0.0416,0.966
1970,3.59,6.54,0.594,0.037200000000000004,1.02
1971,4.98,7.05,0.639,0.037200000000000004,1.23
1972,5.31,7.6,0.67,0.0402,1.31
1973,6.87,7.2,0.698,0.0521,1.39
1974,6.9,7.23,0.73,0.054799999999999995,1.0
1975,6.08,6.57,0.756,0.046799999999999994,0.658
1976,5.73,6.46,0.776,0.046200000000000005,0.758
1977,5.32,4.93,0.796,0.040799999999999996,0.656
1978,5.46,4.76,0.813,0.048600000000000004,0.883
1979,5.54,6.86,0.834,0.052700000000000004,0.95
1980,5.91,4.56,0.854,0.0629,1.06
1981,5.61,6.83,0.874,0.062299999999999994,1.08
1982,5.7,4.58,0.895,0.0513,1.18
1983,7.09,3.79,0.914,0.0554,1.03
1984,6.94,2.95,0.931,0.0557,1.07
1985,8.15,2.21,0.949,0.065,0.998
1986,7.89,1.84,0.957,0.0635,1.01
1987,8.11,1.68,0.97,0.0644,0.974
1988,7.77,1.51,0.98,0.0495,0.998
1989,8.19,1.35,0.99,0.0554,1.09
1990,8.35,1.18,1.0,0.0554,1.05
1991,8.65,1.02,1.03,0.0676,1.09
1992,10.3,1.34,1.06,0.0793,1.15
1993,11.0,2.0,1.1,0.0983,1.25
1994,11.8,1.65,1.13,0.0989,1.12
1995,12.6,2.4,1.29,0.112,1.36
1996,12.6,2.73,1.44,0.119,1.25
1997,14.8,1.48,1.59,0.125,1.21
1998,15.3,2.38,1.73,0.162,1.19
1999,15.3,1.74,1.88,0.156,1.13
2000,13.9,1.82,2.05,0.141,1.1
2001,14.8,1.88,2.18,0.136,1.13
2002,14.7,1.88,2.3,0.139,0.994
2003,16.4,2.51,2.42,0.141,1.0
2004,14.9,2.84,2.55,0.137,1.0
2005,14.2,2.97,2.67,0.135,0.871
2006,13.1,2.23,2.74,0.132,0.808
2007,11.8,2.49,2.81,0.125,0.82
2008,15.5,2.54,2.87,0.142,0.794
2009,19.0,2.77,2.94,0.15,0.817
2010,18.0,2.81,3.01,0.174,0.783
2011,18.3,2.8,3.23,0.183,0.929
2012,20.0,2.79,3.33,0.209,0.938
2013,20.8,2.8,2.14,0.229,1.05
2014,22.6,2.67,2.27,0.209,1.06
2015,15.4,2.71,2.38,0.21,1.04
2016,15.2,2.62,2.81,0.218,1.08
2017,15.4,2.63,2.83,0.225,1.09
2018,15.1,2.64,2.85,0.232,1.08