year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,1.18,0.011,0.977,3.43e-16,10.1
1851,1.2,0.012,0.99,0.021,10.2
1852,1.22,0.013300000000000001,1.0,0.0421,10.2
1853,1.25,0.015,1.01,0.0631,10.3
1854,1.29,0.0169,1.03,0.0842,10.3
1855,1.33,0.0192,1.04,0.105,10.4
1856,1.38,0.0218,1.05,0.126,10.5
1857,1.44,0.0251,1.06,0.147,10.6
1858,1.51,0.0293,1.08,0.168,10.7
1859,1.59,0.0339,1.09,0.189,10.8
1860,1.69,0.039700000000000006,1.1,0.21,10.8
1861,1.79,0.0465,1.11,0.231,10.9
1862,1.92,0.055600000000000004,1.12,0.252,11.0
1863,2.09,0.0679,1.13,0.274,11.2
1864,2.26,0.0805,1.14,0.295,11.3
1865,2.47,0.096,1.16,0.316,11.4
1866,2.72,0.116,1.17,0.337,11.5
1867,3.08,0.147,1.18,0.358,11.7
1868,2.57,0.0896,1.19,0.379,11.8
1869,2.4,0.0668,1.2,0.4,11.9
1870,2.94,0.114,1.21,0.421,12.1
1871,3.49,0.163,1.23,0.442,12.3
1872,3.63,0.169,1.25,0.463,12.5
1873,3.5,0.148,1.26,0.484,12.8
1874,3.6,0.149,1.28,0.505,13.2
1875,3.92,0.172,1.3,0.526,13.5
1876,4.0,0.17,1.32,0.547,13.9
1877,4.24,0.185,1.34,0.568,14.2
1878,4.26,0.177,1.36,0.589,14.6
1879,4.56,0.199,1.38,0.61,14.9
1880,7.34,0.468,1.41,0.631,15.2
1881,7.74,0.499,1.43,0.652,15.4
1882,8.72,0.59,1.45,0.673,15.6
1883,9.52,0.661,1.47,0.694,15.9
1884,10.6,0.764,1.5,0.715,16.1
1885,10.4,0.733,1.51,0.736,16.3
1886,11.0,0.782,1.53,0.757,16.6
1887,12.3,0.901,1.55,0.779,16.8
1888,15.1,1.18,1.59,0.8,17.0
1889,13.4,1.0,1.59,0.821,17.3
1890,15.3,1.19,1.71,0.842,17.6
1891,16.7,1.22,1.77,0.863,17.8
1892,16.8,1.26,1.83,0.884,18.1
1893,17.9,1.3,1.89,0.905,18.3
1894,17.5,1.35,1.95,0.926,18.5
1895,17.2,1.4,2.01,0.947,18.8
1896,18.5,1.46,2.08,0.968,19.0
1897,18.9,1.52,2.15,0.989,19.3
1898,20.1,1.59,2.23,1.01,19.5
1899,23.5,1.66,2.32,1.03,19.7
1900,25.1,1.73,2.4,1.05,20.0
1901,28.3,1.8,2.49,1.07,20.2
1902,30.5,1.88,2.59,1.09,20.4
1903,33.1,1.96,2.69,1.12,20.6
1904,38.3,2.05,2.8,1.14,20.8
1905,41.0,2.15,2.91,1.16,21.0
1906,43.4,2.25,3.01,1.18,21.2
1907,52.6,2.36,3.16,1.2,21.4
1908,53.6,2.48,3.26,1.22,21.7
1909,52.4,2.6,3.36,1.24,21.9
1910,58.3,2.74,3.49,1.26,22.1
1911,66.3,2.88,3.64,1.28,22.4
1912,72.9,3.03,3.78,1.3,22.6
1913,83.8,3.2,3.94,1.33,22.9
1914,74.6,3.38,4.01,1.35,23.2
1915,68.6,3.57,4.1,1.37,23.5
1916,82.4,3.78,4.29,1.39,23.8
1917,90.5,4.0,4.45,1.41,24.1
1918,94.5,4.23,4.59,1.43,24.4
1919,82.9,4.48,4.66,1.45,24.6
1920,90.3,4.74,4.83,1.47,24.9
1921,87.0,5.09,4.95,1.49,25.2
1922,77.2,5.59,5.05,1.51,25.4
1923,98.2,6.2,5.3,1.54,25.7
1924,84.6,6.87,5.39,1.56,25.9
1925,82.7,7.57,5.54,1.58,26.2
1926,91.2,8.24,5.74,1.6,26.4
1927,97.6,8.86,5.92,1.62,26.7
1928,98.4,10.6,6.08,1.64,26.9
1929,103.0,11.2,6.24,1.66,27.2
1930,98.9,11.3,6.36,1.68,27.5
1931,82.8,11.1,6.4,1.7,27.7
1932,78.2,10.1,6.49,1.73,28.0
1933,77.8,9.45,6.6,1.75,28.2
1934,87.0,9.01,6.74,1.77,28.5
1935,86.1,8.4,6.84,1.79,28.7
1936,92.7,7.95,6.97,1.81,29.0
1937,99.1,7.54,7.11,1.83,29.3
1938,92.4,7.02,7.2,1.85,29.5
1939,101.0,6.78,7.38,1.87,29.8
1940,113.0,6.95,7.59,1.89,30.1
1941,123.0,7.29,7.82,1.91,30.5
1942,133.0,7.89,8.08,1.94,31.0
1943,140.0,8.42,8.35,1.96,31.8
1944,143.0,9.33,8.63,1.98,32.6
1945,136.0,10.5,8.87,2.0,33.5
1946,143.0,12.1,9.21,2.02,34.5
1947,149.0,13.3,9.56,2.04,35.3
1948,163.0,14.8,9.95,2.06,36.1
1949,151.0,16.1,10.2,2.08,36.8
1950,160.0,17.3,10.6,2.1,37.3
1951,168.0,18.5,11.0,2.13,37.7
1952,165.0,19.9,11.4,2.15,38.1
1953,167.0,21.6,11.9,2.17,38.5
1954,167.0,23.0,12.4,2.19,38.9
1955,176.0,24.8,12.9,2.21,39.3
1956,195.0,26.7,13.5,2.23,39.7
1957,190.0,29.0,13.9,2.25,40.0
1958,190.0,30.6,14.4,2.27,40.3
1959,191.0,32.2,14.9,2.29,40.6
1960,199.0,33.4,15.4,2.31,40.8
1961,202.0,35.1,15.9,2.34,40.9
1962,216.0,37.0,16.4,2.36,42.0
1963,222.0,38.4,16.9,2.38,42.8
1964,248.0,40.4,17.5,2.4,43.6
1965,264.0,42.1,18.1,2.42,44.9
1966,273.0,44.0,18.5,2.44,44.2
1967,297.0,45.0,19.1,2.46,43.9
1968,320.0,46.9,19.6,2.48,43.5
1969,327.0,49.0,20.1,2.5,42.9
1970,355.0,49.0,19.0,2.35,43.4
1971,362.0,49.5,20.4,2.38,44.4
1972,387.0,50.8,20.7,2.49,45.0
1973,388.0,53.4,21.0,2.65,46.2
1974,389.0,53.2,21.3,2.67,47.0
1975,389.0,49.8,21.1,2.52,48.6
1976,390.0,48.0,21.6,2.59,48.6
1977,396.0,53.8,21.8,2.61,48.0
1978,405.0,57.4,22.1,2.69,46.7
1979,431.0,59.2,22.3,2.76,45.8
1980,434.0,57.7,22.6,2.8,47.5
1981,420.0,57.5,22.3,2.74,48.3
1982,406.0,50.1,21.9,2.45,49.0
1983,403.0,53.3,22.0,2.41,49.0
1984,426.0,59.0,21.9,2.5,48.8
1985,427.0,59.6,21.8,2.49,47.9
1986,411.0,53.9,21.8,2.45,46.7
1987,432.0,57.3,21.9,2.56,45.7
1988,459.0,57.2,21.9,2.74,45.3
1989,462.0,59.9,21.9,2.82,46.5
1990,480.0,56.9,20.7,2.73,46.9
1991,470.0,58.4,20.8,2.65,46.8
1992,488.0,56.1,20.9,2.67,48.5
1993,489.0,56.5,21.1,2.59,49.8
1994,506.0,58.3,21.4,2.65,51.9
1995,520.0,58.3,21.2,2.68,53.9
1996,538.0,60.6,21.1,2.69,55.3
1997,554.0,60.1,17.9,2.79,55.3
1998,564.0,56.9,17.6,2.86,55.8
1999,579.0,54.5,19.1,2.88,56.2
2000,601.0,54.0,19.6,2.94,57.0
2001,593.0,52.0,19.0,2.81,56.5
2002,595.0,54.0,19.6,2.69,56.1
2003,608.0,56.1,19.5,2.72,58.0
2004,603.0,60.2,19.8,2.72,59.5
2005,594.0,56.6,19.9,2.69,59.9
2006,586.0,57.0,20.0,2.61,58.6
2007,610.0,55.6,19.8,2.73,58.4
2008,592.0,55.2,18.8,2.63,58.5
2009,559.0,48.2,17.8,2.46,56.2
2010,569.0,51.4,17.2,2.52,55.0
2011,576.0,55.1,17.2,2.53,54.9
2012,578.0,59.3,17.2,2.51,56.8
2013,588.0,56.8,17.5,2.53,59.3
2014,592.0,54.7,17.5,2.51,57.6
2015,591.0,54.3,18.0,2.46,58.2
2016,575.0,55.2,18.0,2.43,59.3
2017,584.0,54.0,17.9,2.4,58.4
2018,597.0,56.3,17.7,2.38,59.4