year,IPC2
1850,0.000112
1851,0.000112
1852,0.000112
1853,0.000112
1854,0.000112
1855,0.000112
1856,0.000112
1857,0.000112
1858,0.000112
1859,0.000112
1860,0.000112
1861,0.000112
1862,0.000112
1863,0.000112
1864,0.000112
1865,0.000112
1866,0.000112
1867,0.000112
1868,0.000112
1869,0.000112
1870,0.000112
1871,0.000112
1872,0.000112
1873,0.000112
1874,0.000112
1875,0.000112
1876,0.000112
1877,0.000112
1878,0.000112
1879,0.000112
1880,0.000112
1881,0.000112
1882,0.000112
1883,0.000112
1884,0.000112
1885,0.000112
1886,0.00011300000000000001
1887,0.00011300000000000001
1888,0.00011300000000000001
1889,0.00011300000000000001
1890,0.00011300000000000001
1891,0.000131
1892,0.000184
1893,0.000263
1894,0.00036199999999999996
1895,0.000475
1896,0.0005949999999999999
1897,0.000716
1898,0.000832
1899,0.0009350000000000001
1900,0.00102
1901,0.00109
1902,0.00115
1903,0.00121
1904,0.00126
1905,0.00132
1906,0.0013700000000000001
1907,0.0014299999999999998
1908,0.00149
1909,0.00155
1910,0.00163
1911,0.00171
1912,0.0017900000000000001
1913,0.00188
1914,0.00197
1915,0.00207
1916,0.00217
1917,0.00228
1918,0.0024
1919,0.00252
1920,0.00264
1921,0.00315
1922,0.00432
1923,0.006030000000000001
1924,0.008150000000000001
1925,0.0106
1926,0.013099999999999999
1927,0.0157
1928,0.0182
1929,0.020399999999999998
1930,0.0223
1931,0.023899999999999998
1932,0.0255
1933,0.027
1934,0.028399999999999998
1935,0.0299
1936,0.0313
1937,0.032799999999999996
1938,0.0342
1939,0.0357
1940,0.0371
1941,0.038799999999999994
1942,0.040600000000000004
1943,0.0427
1944,0.045
1945,0.0475
1946,0.0501
1947,0.052899999999999996
1948,0.0557
1949,0.0587
1950,0.061799999999999994
1951,0.065
1952,0.0685
1953,0.0723
1954,0.0762
1955,0.0803
1956,0.0846
1957,0.0891
1958,0.09359999999999999
1959,0.0983
1960,0.103
1961,0.108
1962,0.114
1963,0.12
1964,0.127
1965,0.133
1966,0.14
1967,0.146
1968,0.152
1969,0.158
1970,0.156
1971,0.164
1972,0.146
1973,0.157
1974,0.155
1975,0.152
1976,0.161
1977,0.17
1978,0.179
1979,0.2
1980,0.208
1981,0.197
1982,0.192
1983,0.189
1984,0.203
1985,0.197
1986,0.218
1987,0.211
1988,0.206
1989,0.21
1990,0.258
1991,0.244
1992,0.243
1993,0.193
1994,0.213
1995,0.36
1996,0.412
1997,0.512
1998,0.638
1999,0.712
2000,0.855
2001,0.93
2002,1.03
2003,1.15
2004,1.28
2005,1.31
2006,1.43
2007,1.49
2008,1.56
2009,1.5
2010,1.51
2011,1.59
2012,1.71
2013,1.72
2014,1.76
2015,1.79
2016,1.71
2017,1.74
2018,1.72