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
1941,1.0300000000000002e-09
1942,3.91e-09
1943,8.3e-09
1944,1.39e-08
1945,2.04e-08
1946,2.7399999999999997e-08
1947,3.46e-08
1948,4.1699999999999996e-08
1949,4.8399999999999997e-08
1950,5.4299999999999997e-08
1951,5.979999999999999e-08
1952,6.52e-08
1953,7.06e-08
1954,7.610000000000001e-08
1955,8.150000000000001e-08
1956,8.7e-08
1957,9.24e-08
1958,9.79e-08
1959,1.03e-07
1960,1.0900000000000001e-07
1961,1.14e-07
1962,1.18e-07
1963,1.22e-07
1964,1.26e-07
1965,1.3100000000000002e-07
1966,1.35e-07
1967,1.41e-07
1968,1.47e-07
1969,1.54e-07
1970,1.56e-07
1971,3.7499999999999997e-06
1972,6.1e-06
1973,9.96e-06
1974,1.2e-05
1975,1.76e-05
1976,2.63e-05
1977,3.39e-05
1978,3.9800000000000005e-05
1979,5.05e-05
1980,5.92e-05
1981,6.65e-05
1982,7.149999999999999e-05
1983,8.08e-05
1984,9.810000000000001e-05
1985,0.000127
1986,0.000134
1987,0.00014199999999999998
1988,0.00014000000000000001
1989,0.00014199999999999998
1990,0.00014299999999999998
1991,0.00015099999999999998
1992,0.00016
1993,0.00015099999999999998
1994,0.000145
1995,0.00014299999999999998
1996,0.000158
1997,0.000149
1998,0.00013800000000000002
1999,0.000186
2000,0.000187
2001,0.000201
2002,0.000261
2003,0.000321
2004,0.00032
2005,0.000342
2006,0.000375
2007,0.00040699999999999997
2008,0.00043
2009,0.000447
2010,0.000477
2011,0.000501
2012,0.000527
2013,0.00093
2014,0.00133
2015,0.0009040000000000001
2016,0.000957
2017,0.00101
2018,0.00107