year,IPC2
1850,0.000101
1851,0.000101
1852,0.000101
1853,0.000101
1854,0.000101
1855,0.000101
1856,0.000101
1857,0.000101
1858,0.000101
1859,0.000101
1860,0.000101
1861,0.000101
1862,0.000101
1863,0.000101
1864,0.000101
1865,0.000101
1866,0.000101
1867,0.000101
1868,0.000101
1869,0.000101
1870,0.000101
1871,0.000101
1872,0.000101
1873,0.000101
1874,0.000101
1875,0.000101
1876,0.000101
1877,0.000101
1878,0.000101
1879,0.000101
1880,0.000101
1881,0.000101
1882,0.000101
1883,0.000101
1884,0.000101
1885,0.000101
1886,0.000101
1887,0.000101
1888,0.000101
1889,0.000101
1890,0.000101
1891,0.000115
1892,0.000155
1893,0.000216
1894,0.000292
1895,0.000379
1896,0.00047099999999999996
1897,0.0005639999999999999
1898,0.000653
1899,0.000732
1900,0.000796
1901,0.0008489999999999999
1902,0.000898
1903,0.0009419999999999999
1904,0.000985
1905,0.00103
1906,0.00107
1907,0.00111
1908,0.00116
1909,0.00121
1910,0.00126
1911,0.00132
1912,0.00139
1913,0.00146
1914,0.0015300000000000001
1915,0.0016
1916,0.0016799999999999999
1917,0.00177
1918,0.00185
1919,0.00195
1920,0.00204
1921,0.00248
1922,0.0035099999999999997
1923,0.005019999999999999
1924,0.006900000000000001
1925,0.00903
1926,0.011300000000000001
1927,0.0136
1928,0.0158
1929,0.0177
1930,0.019399999999999997
1931,0.0208
1932,0.0222
1933,0.0235
1934,0.0248
1935,0.026
1936,0.0272
1937,0.0285
1938,0.0297
1939,0.031
1940,0.032299999999999995
1941,0.0337
1942,0.0351
1943,0.0366
1944,0.0381
1945,0.039700000000000006
1946,0.0414
1947,0.0432
1948,0.0451
1949,0.047200000000000006
1950,0.0494
1951,0.0517
1952,0.054299999999999994
1953,0.0571
1954,0.0601
1955,0.0633
1956,0.0665
1957,0.07
1958,0.0735
1959,0.07709999999999999
1960,0.0808
1961,0.0848
1962,0.08940000000000001
1963,0.09440000000000001
1964,0.0996
1965,0.105
1966,0.11
1967,0.115
1968,0.12
1969,0.123
1970,0.185
1971,0.2
1972,0.222
1973,0.349
1974,0.334
1975,0.288
1976,0.319
1977,0.346
1978,0.359
1979,0.347
1980,0.357
1981,0.36
1982,0.368
1983,0.372
1984,0.393
1985,0.359
1986,0.371
1987,0.408
1988,0.401
1989,0.434
1990,0.425
1991,0.353
1992,0.157
1993,0.07579999999999999
1994,0.0451
1995,0.0596
1996,0.0255
1997,0.0834
1998,0.182
1999,0.175
2000,0.129
2001,0.0928
2002,0.0734
2003,0.0605
2004,0.0391
2005,0.0264
2006,0.337
2007,0.285
2008,0.353
2009,0.155
2010,0.147
2011,0.064
2012,0.08070000000000001
2013,0.0757
2014,0.085
2015,0.089
2016,0.0793
2017,0.0587
2018,0.066