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
1941,4.83e-09
1942,1.8300000000000002e-08
1943,3.89e-08
1944,6.51e-08
1945,9.540000000000001e-08
1946,1.2799999999999998e-07
1947,1.62e-07
1948,1.9499999999999999e-07
1949,2.2699999999999998e-07
1950,2.5399999999999997e-07
1951,2.7999999999999997e-07
1952,3.05e-07
1953,3.3100000000000004e-07
1954,3.5599999999999996e-07
1955,3.82e-07
1956,4.0700000000000003e-07
1957,4.33e-07
1958,4.5899999999999997e-07
1959,4.84e-07
1960,5.1e-07
1961,5.33e-07
1962,5.54e-07
1963,5.739999999999999e-07
1964,5.92e-07
1965,6.12e-07
1966,6.34e-07
1967,6.59e-07
1968,6.890000000000001e-07
1969,7.240000000000001e-07
1970,1.03e-06
1971,1.61e-06
1972,1.4e-06
1973,2.38e-06
1974,2.38e-06
1975,3.9e-06
1976,5.3400000000000005e-06
1977,6.19e-06
1978,6.68e-06
1979,7e-06
1980,5.79e-06
1981,8.48e-06
1982,1.23e-05
1983,1.5100000000000001e-05
1984,2.03e-05
1985,2.37e-05
1986,2.22e-05
1987,2.11e-05
1988,1.7899999999999998e-05
1989,1.48e-05
1990,1.31e-05
1991,1.4999999999999999e-05
1992,2.09e-05
1993,2.02e-05
1994,2.3800000000000003e-05
1995,2.7300000000000003e-05
1996,2.77e-05
1997,2.9e-05
1998,2.99e-05
1999,2.61e-05
2000,0.00069
2001,0.000652
2002,0.00064
2003,0.0005909999999999999
2004,0.0005570000000000001
2005,0.0005859999999999999
2006,0.0005989999999999999
2007,0.000611
2008,0.000626
2009,0.000609
2010,0.000607
2011,0.00067
2012,0.0007199999999999999
2013,0.000816
2014,0.000906
2015,0.00132
2016,0.00135
2017,0.0014199999999999998
2018,0.00184