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
1941,8.149999999999999e-11
1942,3.0899999999999997e-10
1943,6.57e-10
1944,1.1000000000000001e-09
1945,1.61e-09
1946,2.16e-09
1947,2.7300000000000003e-09
1948,3.3e-09
1949,3.829999999999999e-09
1950,4.29e-09
1951,4.73e-09
1952,5.1599999999999996e-09
1953,5.59e-09
1954,6.02e-09
1955,6.45e-09
1956,6.88e-09
1957,7.310000000000001e-09
1958,7.74e-09
1959,8.17e-09
1960,8.600000000000001e-09
1961,9e-09
1962,9.36e-09
1963,9.680000000000001e-09
1964,1e-08
1965,1.03e-08
1966,1.07e-08
1967,1.11e-08
1968,1.1600000000000001e-08
1969,1.22e-08
1970,1.56e-08
1971,3.04e-08
1972,2.89e-08
1973,4.53e-08
1974,4.1900000000000005e-08
1975,6.39e-08
1976,9.45e-08
1977,1.26e-07
1978,1.65e-07
1979,2.1900000000000002e-07
1980,2.55e-07
1981,4.6500000000000005e-07
1982,4.95e-07
1983,4.96e-07
1984,5.09e-07
1985,5.25e-07
1986,6.58e-07
1987,8.04e-07
1988,9.2e-07
1989,1.05e-06
1990,1.3600000000000001e-06
1991,1.47e-06
1992,1.66e-06
1993,1.82e-06
1994,1.96e-06
1995,2.0500000000000003e-06
1996,2.41e-06
1997,2.52e-06
1998,2.5999999999999997e-06
1999,2.7200000000000002e-06
2000,2.93e-06
2001,3.3999999999999996e-06
2002,3.92e-06
2003,4.45e-06
2004,4.890000000000001e-06
2005,5.15e-06
2006,5.27e-06
2007,5.93e-06
2008,6.05e-06
2009,6.09e-06
2010,6.61e-06
2011,6.92e-06
2012,7.15e-06
2013,8.02e-06
2014,1.06e-05
2015,8.17e-06
2016,9.289999999999999e-06
2017,9.67e-06
2018,1.01e-05