year,IPC2
1850,0.000506
1851,0.000506
1852,0.000506
1853,0.000506
1854,0.000506
1855,0.000506
1856,0.000506
1857,0.000506
1858,0.000506
1859,0.000506
1860,0.000506
1861,0.000506
1862,0.000506
1863,0.000506
1864,0.000506
1865,0.000506
1866,0.000506
1867,0.000506
1868,0.000506
1869,0.000506
1870,0.000506
1871,0.000506
1872,0.000506
1873,0.000506
1874,0.000506
1875,0.000506
1876,0.000506
1877,0.000506
1878,0.000506
1879,0.000506
1880,0.000506
1881,0.000506
1882,0.000506
1883,0.000506
1884,0.000506
1885,0.000506
1886,0.000506
1887,0.000506
1888,0.000506
1889,0.000506
1890,0.000506
1891,0.000579
1892,0.00078
1893,0.00109
1894,0.00147
1895,0.0019
1896,0.00237
1897,0.0028399999999999996
1898,0.00328
1899,0.00368
1900,0.004
1901,0.0042699999999999995
1902,0.00451
1903,0.00474
1904,0.00495
1905,0.0051600000000000005
1906,0.00537
1907,0.0055899999999999995
1908,0.0058200000000000005
1909,0.00607
1910,0.00635
1911,0.0066500000000000005
1912,0.00697
1913,0.00732
1914,0.007679999999999999
1915,0.008060000000000001
1916,0.00846
1917,0.00888
1918,0.00932
1919,0.009779999999999999
1920,0.0103
1921,0.0125
1922,0.0177
1923,0.0253
1924,0.0348
1925,0.0455
1926,0.0569
1927,0.0684
1928,0.0795
1929,0.08940000000000001
1930,0.0978
1931,0.105
1932,0.112
1933,0.118
1934,0.125
1935,0.131
1936,0.137
1937,0.143
1938,0.15
1939,0.156
1940,0.163
1941,0.17
1942,0.177
1943,0.185
1944,0.193
1945,0.201
1946,0.21
1947,0.22
1948,0.23
1949,0.241
1950,0.252
1951,0.265
1952,0.278
1953,0.293
1954,0.308
1955,0.324
1956,0.341
1957,0.359
1958,0.377
1959,0.396
1960,0.415
1961,0.435
1962,0.459
1963,0.484
1964,0.511
1965,0.538
1966,0.565
1967,0.59
1968,0.613
1969,0.617
1970,0.633
1971,0.652
1972,0.62
1973,0.661
1974,0.672
1975,0.669
1976,0.701
1977,0.747
1978,0.75
1979,0.783
1980,0.783
1981,0.788
1982,0.791
1983,0.83
1984,1.17
1985,1.19
1986,1.21
1987,1.29
1988,1.4
1989,1.43
1990,1.43
1991,1.13
1992,0.85
1993,0.759
1994,0.979
1995,1.21
1996,1.51
1997,1.43
1998,1.23
1999,1.34
2000,1.46
2001,1.61
2002,1.78
2003,1.96
2004,2.16
2005,2.24
2006,2.53
2007,2.71
2008,2.9
2009,11.4
2010,17.0
2011,17.0
2012,13.2
2013,13.0
2014,13.8
2015,13.3
2016,13.5
2017,12.7
2018,10.9