year,IPC2
1850,0.00115
1851,0.00115
1852,0.00115
1853,0.00115
1854,0.00115
1855,0.00115
1856,0.00115
1857,0.00115
1858,0.00115
1859,0.00115
1860,0.00115
1861,0.00115
1862,0.00115
1863,0.00115
1864,0.00115
1865,0.00115
1866,0.00115
1867,0.00115
1868,0.00115
1869,0.00115
1870,0.00115
1871,0.00115
1872,0.00115
1873,0.00115
1874,0.00115
1875,0.00115
1876,0.00115
1877,0.00115
1878,0.00115
1879,0.00115
1880,0.00115
1881,0.00115
1882,0.00115
1883,0.00115
1884,0.00115
1885,0.00115
1886,0.00115
1887,0.00115
1888,0.00115
1889,0.00115
1890,0.00115
1891,0.00134
1892,0.0018700000000000001
1893,0.00268
1894,0.00369
1895,0.004849999999999999
1896,0.00607
1897,0.00731
1898,0.008490000000000001
1899,0.00954
1900,0.0104
1901,0.0111
1902,0.011699999999999999
1903,0.0123
1904,0.0129
1905,0.0135
1906,0.014
1907,0.0146
1908,0.0152
1909,0.0159
1910,0.0166
1911,0.0174
1912,0.0183
1913,0.0192
1914,0.0201
1915,0.0211
1916,0.0222
1917,0.0233
1918,0.0245
1919,0.0257
1920,0.027
1921,0.0391
1922,0.07
1923,0.115
1924,0.171
1925,0.233
1926,0.296
1927,0.356
1928,0.409
1929,0.451
1930,0.477
1931,0.488
1932,0.489
1933,0.481
1934,0.469
1935,0.454
1936,0.439
1937,0.426
1938,0.418
1939,0.417
1940,0.427
1941,0.444
1942,0.463
1943,0.484
1944,0.507
1945,0.533
1946,0.56
1947,0.59
1948,0.621
1949,0.653
1950,0.688
1951,0.725
1952,0.765
1953,0.81
1954,0.857
1955,0.908
1956,0.961
1957,1.02
1958,1.08
1959,1.14
1960,1.2
1961,1.27
1962,1.35
1963,1.43
1964,1.53
1965,1.63
1966,1.73
1967,1.83
1968,1.92
1969,2.03
1970,2.43
1971,2.39
1972,2.31
1973,2.81
1974,3.14
1975,2.87
1976,3.25
1977,3.94
1978,4.18
1979,4.3
1980,4.38
1981,4.48
1982,4.07
1983,3.9
1984,4.31
1985,4.31
1986,4.66
1987,4.7
1988,4.92
1989,5.03
1990,4.3
1991,4.19
1992,3.85
1993,4.11
1994,4.75
1995,5.02
1996,7.56
1997,7.44
1998,8.77
1999,10.1
2000,9.65
2001,11.0
2002,11.4
2003,11.1
2004,11.3
2005,11.6
2006,13.0
2007,14.0
2008,15.0
2009,16.3
2010,17.6
2011,18.9
2012,19.7
2013,20.6
2014,21.3
2015,22.2
2016,22.8
2017,23.3
2018,23.7