year,IPC1,IPC2,IPC4,IPCMAG
1850,1.22,0.000184,1.6,3.09
1851,1.22,0.00020899999999999998,1.62,3.09
1852,1.23,0.000235,1.64,3.09
1853,1.25,0.000261,1.66,3.1
1854,1.27,0.00028799999999999995,1.68,3.11
1855,1.29,0.000316,1.7,3.12
1856,1.32,0.00034300000000000004,1.72,3.14
1857,1.36,0.000372,1.73,3.16
1858,1.4,0.00040100000000000004,1.75,3.18
1859,1.44,0.00043,1.77,3.2
1860,1.49,0.00046,1.79,3.23
1861,1.55,0.00049,1.81,3.26
1862,1.61,0.0005200000000000001,1.83,3.29
1863,1.67,0.0005510000000000001,1.85,3.33
1864,1.74,0.000583,1.86,3.36
1865,1.81,0.000614,1.88,3.4
1866,1.88,0.000647,1.9,3.44
1867,1.96,0.000679,1.91,3.48
1868,2.05,0.000712,1.93,3.53
1869,2.13,0.000746,1.95,3.57
1870,2.22,0.0007790000000000001,1.97,3.62
1871,2.31,0.0008129999999999999,2.0,3.67
1872,2.41,0.000847,2.02,3.72
1873,2.51,0.000882,2.05,3.77
1874,2.61,0.0009170000000000001,2.07,3.83
1875,2.71,0.0009519999999999999,2.1,3.88
1876,2.81,0.000988,2.13,3.94
1877,2.92,0.00102,2.16,4.0
1878,3.03,0.00106,2.19,4.05
1879,3.14,0.0011,2.21,4.11
1880,3.26,0.00113,2.24,4.18
1881,3.37,0.00117,2.27,4.24
1882,3.49,0.00121,2.3,4.3
1883,3.61,0.00124,2.33,4.36
1884,3.73,0.00128,2.35,4.43
1885,3.85,0.00132,2.38,4.49
1886,3.97,0.00135,2.41,4.56
1887,4.09,0.00139,2.44,4.63
1888,4.21,0.0014299999999999998,2.47,4.69
1889,4.33,0.00147,2.5,4.76
1890,4.53,0.00229,2.54,4.16
1891,4.69,0.0024500000000000004,2.57,4.62
1892,4.85,0.00265,2.61,5.05
1893,5.01,0.00289,2.65,5.45
1894,5.17,0.00315,2.68,5.81
1895,5.33,0.00344,2.72,6.13
1896,5.5,0.00376,2.76,6.39
1897,5.66,0.0040999999999999995,2.79,6.61
1898,5.83,0.00445,2.83,6.77
1899,5.99,0.00483,2.87,6.86
1900,6.16,0.00521,2.91,6.9
1901,6.34,0.00566,2.95,6.86
1902,6.55,0.00621,2.98,6.75
1903,6.77,0.00684,3.02,6.6
1904,6.99,0.00752,3.07,6.42
1905,7.21,0.00822,3.11,6.22
1906,7.42,0.00891,3.15,6.02
1907,7.6,0.00957,3.19,5.84
1908,7.75,0.010199999999999999,3.24,5.7
1909,7.85,0.0107,3.28,5.6
1910,7.91,0.0111,3.33,5.56
1911,7.9,0.0114,3.38,5.59
1912,7.85,0.011699999999999999,3.43,5.64
1913,7.75,0.0119,3.48,5.71
1914,7.63,0.0121,3.53,5.81
1915,7.49,0.0123,3.59,5.93
1916,7.36,0.0125,3.64,6.05
1917,7.24,0.0127,3.7,6.19
1918,7.14,0.013,3.75,6.33
1919,7.08,0.0132,3.81,6.47
1920,7.08,0.0135,3.86,6.61
1921,7.13,0.013800000000000002,3.92,6.77
1922,7.24,0.0141,3.97,6.97
1923,7.38,0.0144,4.03,7.2
1924,7.56,0.0147,4.08,7.44
1925,7.74,0.015099999999999999,4.14,7.7
1926,7.93,0.0155,4.2,7.95
1927,8.11,0.0159,4.25,8.19
1928,8.26,0.016399999999999998,4.31,8.4
1929,8.38,0.0169,4.37,8.58
1930,8.44,0.0174,4.43,8.7
1931,8.5,0.018,4.48,8.78
1932,8.57,0.0188,4.54,8.83
1933,8.66,0.0197,4.59,8.84
1934,8.76,0.0206,4.65,8.84
1935,8.86,0.0217,4.71,8.81
1936,8.95,0.022699999999999998,4.77,8.78
1937,9.04,0.0238,4.83,8.75
1938,9.12,0.0248,4.9,8.71
1939,9.17,0.0258,4.98,8.69
1940,9.19,0.026699999999999998,5.07,8.68
1941,9.17,0.0275,5.2,8.69
1942,9.1,0.0282,5.37,8.74
1943,9.01,0.0289,5.59,8.8
1944,8.89,0.0295,5.83,8.88
1945,8.77,0.030199999999999998,6.09,8.98
1946,8.64,0.030899999999999997,6.36,9.08
1947,8.53,0.0316,6.61,9.18
1948,8.44,0.0325,6.85,9.27
1949,8.39,0.0335,7.06,9.36
1950,8.38,0.0346,7.22,9.43
1951,8.42,0.0364,7.36,9.52
1952,8.5,0.0391,7.5,9.66
1953,8.62,0.0425,7.64,9.84
1954,8.76,0.046299999999999994,7.77,10.0
1955,8.91,0.0502,7.9,10.3
1956,9.07,0.0541,8.02,10.5
1957,9.22,0.0577,8.12,10.7
1958,9.36,0.0606,8.21,10.8
1959,9.49,0.0628,8.28,11.0
1960,9.58,0.0639,8.32,11.0
1961,9.64,0.0643,8.36,11.3
1962,9.68,0.06470000000000001,8.39,11.4
1963,9.71,0.06520000000000001,8.43,11.3
1964,9.74,0.06559999999999999,8.46,11.2
1965,9.77,0.06609999999999999,8.5,11.3
1966,9.81,0.0665,8.54,11.5
1967,9.88,0.067,8.57,11.7
1968,9.97,0.0676,8.6,11.8
1969,10.1,0.0681,8.62,11.8
1970,10.6,0.06570000000000001,8.16,11.7
1971,10.3,0.0644,8.86,11.7
1972,9.67,0.069,8.93,11.9
1973,9.75,0.0731,9.0,12.2
1974,9.42,0.07390000000000001,9.05,12.5
1975,9.69,0.0644,9.03,12.5
1976,9.71,0.0708,9.11,12.5
1977,9.68,0.0693,9.15,12.5
1978,9.9,0.0694,9.18,12.6
1979,10.1,0.0762,9.23,12.7
1980,9.96,0.0682,9.23,12.7
1981,9.77,0.06659999999999999,9.22,12.6
1982,9.74,0.0629,9.2,12.7
1983,9.48,0.062,9.21,12.6
1984,8.36,0.06470000000000001,9.25,12.8
1985,8.96,0.0631,9.23,12.7
1986,9.07,0.0631,9.25,12.7
1987,8.78,0.06509999999999999,9.25,12.4
1988,8.6,0.0668,9.26,12.3
1989,8.59,0.06659999999999999,9.23,12.3
1990,7.82,0.0676,9.07,12.3
1991,7.42,0.0645,9.22,11.6
1992,7.12,0.0649,9.3,11.2
1993,7.01,0.06570000000000001,9.35,11.0
1994,6.5,0.0699,9.34,10.8
1995,6.47,0.0686,9.38,10.8
1996,6.33,0.066,9.36,10.8
1997,6.32,0.0669,9.27,10.6
1998,5.91,0.065,9.12,10.6
1999,5.71,0.06609999999999999,8.92,10.5
2000,5.07,0.0685,8.78,10.4
2001,4.94,0.0676,8.62,10.2
2002,4.81,0.068,8.44,10.1
2003,4.77,0.0729,8.19,10.0
2004,4.49,0.07479999999999999,7.87,9.93
2005,4.38,0.07540000000000001,7.58,9.86
2006,4.19,0.0751,7.34,9.8
2007,4.05,0.07490000000000001,7.07,9.87
2008,4.05,0.068,6.75,9.74
2009,3.85,0.061,6.51,9.69
2010,3.88,0.06659999999999999,6.21,9.54
2011,3.75,0.0637,5.99,9.48
2012,3.79,0.061799999999999994,5.82,9.43
2013,3.65,0.0613,5.57,9.44
2014,3.47,0.06409999999999999,5.34,9.56
2015,3.47,0.0615,5.25,9.64
2016,3.37,0.061200000000000004,5.11,9.65
2017,3.37,0.0629,5.06,9.67
2018,3.24,0.0598,5.0,9.59