year,IPC2
1850,0.000304
1851,0.000304
1852,0.000304
1853,0.000304
1854,0.000304
1855,0.000304
1856,0.000304
1857,0.000304
1858,0.000304
1859,0.000304
1860,0.000304
1861,0.000304
1862,0.000304
1863,0.000304
1864,0.000304
1865,0.000304
1866,0.000304
1867,0.000304
1868,0.000304
1869,0.000304
1870,0.000304
1871,0.000304
1872,0.000304
1873,0.000304
1874,0.000304
1875,0.000304
1876,0.000304
1877,0.000304
1878,0.000304
1879,0.000304
1880,0.000304
1881,0.000304
1882,0.000304
1883,0.000304
1884,0.000304
1885,0.000304
1886,0.000304
1887,0.000304
1888,0.000304
1889,0.000304
1890,0.000304
1891,0.00035499999999999996
1892,0.000496
1893,0.000709
1894,0.000978
1895,0.00128
1896,0.00161
1897,0.0019399999999999999
1898,0.00225
1899,0.0025299999999999997
1900,0.00275
1901,0.00294
1902,0.00311
1903,0.00327
1904,0.00342
1905,0.0035600000000000002
1906,0.0037099999999999998
1907,0.0038599999999999997
1908,0.004019999999999999
1909,0.004200000000000001
1910,0.00439
1911,0.00461
1912,0.00483
1913,0.00507
1914,0.00533
1915,0.0055899999999999995
1916,0.00587
1917,0.00617
1918,0.0064800000000000005
1919,0.0068
1920,0.00714
1921,0.0085
1922,0.011699999999999999
1923,0.016300000000000002
1924,0.022
1925,0.0285
1926,0.0354
1927,0.0424
1928,0.049100000000000005
1929,0.0551
1930,0.060200000000000004
1931,0.06459999999999999
1932,0.0688
1933,0.0729
1934,0.07690000000000001
1935,0.0808
1936,0.0846
1937,0.0885
1938,0.09240000000000001
1939,0.0963
1940,0.1
1941,0.104
1942,0.109
1943,0.113
1944,0.118
1945,0.122
1946,0.127
1947,0.133
1948,0.139
1949,0.145
1950,0.151
1951,0.158
1952,0.166
1953,0.175
1954,0.184
1955,0.193
1956,0.203
1957,0.214
1958,0.225
1959,0.236
1960,0.247
1961,0.259
1962,0.273
1963,0.288
1964,0.304
1965,0.321
1966,0.337
1967,0.352
1968,0.366
1969,0.378
1970,0.453
1971,0.445
1972,0.533
1973,0.61
1974,0.63
1975,0.574
1976,0.61
1977,0.614
1978,0.445
1979,0.678
1980,0.754
1981,0.694
1982,0.758
1983,0.17
1984,0.182
1985,0.195
1986,0.491
1987,0.578
1988,0.608
1989,0.624
1990,0.629
1991,0.629
1992,0.704
1993,0.704
1994,0.554
1995,0.48
1996,0.48
1997,0.554
1998,0.15
1999,0.15
2000,0.07479999999999999
2001,0.07479999999999999
2002,0.07479999999999999
2003,0.00831
2004,0.0
2005,0.00831
2006,0.00511
2007,0.0
2008,0.0
2009,0.0
2010,0.0
2011,0.0
2012,0.0
2013,0.0
2014,0.0
2015,0.0
2016,0.0
2017,0.0
2018,0.0