year,IPC2
1850,0.0
1851,0.0
1852,0.0
1853,0.0
1854,0.0
1855,0.0
1856,0.0
1857,0.0
1858,0.0
1859,0.0
1860,0.0
1861,0.0
1862,0.0
1863,0.0
1864,0.0
1865,0.0
1866,0.0
1867,0.0
1868,0.0
1869,0.0
1870,0.0
1871,0.0
1872,0.0
1873,0.0
1874,0.0
1875,0.0
1876,0.0
1877,0.0
1878,0.0
1879,0.0
1880,0.0
1881,0.0
1882,0.0
1883,0.0
1884,0.0
1885,0.0
1886,0.0
1887,0.0
1888,0.0
1889,0.0
1890,0.0
1891,0.0
1892,0.0
1893,0.0
1894,0.0
1895,0.0
1896,0.0
1897,0.0
1898,0.0
1899,0.0
1900,0.0
1901,0.0
1902,0.0
1903,0.0
1904,0.0
1905,0.0
1906,0.0
1907,0.0
1908,0.0
1909,0.0
1910,0.0
1911,0.0
1912,0.0
1913,0.0
1914,0.0
1915,0.0
1916,0.0
1917,0.0
1918,0.0
1919,0.0
1920,0.0
1921,0.0
1922,0.0
1923,0.0
1924,0.0
1925,0.0
1926,0.0
1927,0.0
1928,0.0
1929,0.0
1930,0.0
1931,0.0
1932,0.0
1933,0.0
1934,0.0
1935,0.0
1936,0.0
1937,0.0
1938,0.0
1939,0.0
1940,0.0
1941,0.0
1942,0.0
1943,0.0
1944,0.0
1945,0.0
1946,0.0
1947,0.0
1948,0.0
1949,0.0
1950,0.0
1951,0.0
1952,0.0
1953,0.0
1954,0.0
1955,0.0
1956,0.0
1957,0.0
1958,0.0
1959,0.0
1960,0.0
1961,6.79e-09
1962,1.3600000000000001e-08
1963,2.04e-08
1964,2.7200000000000002e-08
1965,3.4e-08
1966,4.07e-08
1967,4.75e-08
1968,5.4299999999999997e-08
1969,6.11e-08
1970,6.789999999999999e-08
1971,7.47e-08
1972,8.150000000000001e-08
1973,8.83e-08
1974,9.51e-08
1975,1.02e-07
1976,1.0900000000000001e-07
1977,1.15e-07
1978,1.22e-07
1979,1.29e-07
1980,1.36e-07
1981,1.43e-07
1982,1.49e-07
1983,1.56e-07
1984,1.6300000000000002e-07
1985,1.7000000000000001e-07
1986,1.7699999999999998e-07
1987,1.83e-07
1988,1.9e-07
1989,1.97e-07
1990,1.97e-07
1991,2.5099999999999996e-07
1992,2.8699999999999996e-07
1993,4.2499999999999995e-07
1994,6.4e-07
1995,1.13e-06
1996,5.52e-06
1997,1.25e-05
1998,1.3700000000000001e-05
1999,2.09e-05
2000,3.3e-05
2001,3.03e-05
2002,3.7199999999999996e-05
2003,4.67e-05
2004,6.15e-05
2005,7.07e-05
2006,7.37e-05
2007,8.18e-05
2008,8.999999999999999e-05
2009,9.89e-05
2010,0.00010899999999999999
2011,0.000101
2012,0.000107
2013,0.000112
2014,0.000118
2015,0.000124
2016,0.00013000000000000002
2017,0.000135
2018,0.00014099999999999998