Year H.Coal B.Coal Oil Smelting Total
kt/a kt/a kt/a kt/a kt/a
1871 0.00222 0 0 0 0.00222
1872 0.00445 0 0 0 0.00445
1873 0.00667 0 0 0 0.00667
1874 0.0089 0 0 0 0.0089
1875 0.0111 0 0 0 0.0111
1876 0.0134 0 0 0 0.0134
1877 0.0156 0 0 0 0.0156
1878 0.0178 0 0 0 0.0178
1879 0.0201 0 0 0 0.0201
1880 0.0223 0 0 0 0.0223
1881 0.0245 0 0 0 0.0245
1882 0.0268 0 0 0 0.0268
1883 0.029 0 0 0 0.029
1884 0.0313 0 0 0 0.0313
1885 0.0335 0 0 0 0.0335
1886 0.0358 0 0 0 0.0358
1887 0.038 0 0 0 0.038
1888 0.0402 0 0 0 0.0402
1889 0.0425 0 0 0 0.0425
1890 0.0448 0 0 0 0.0448
1891 0.047 0 0 0 0.047
1892 0.0493 0 0 0 0.0493
1893 0.0515 0 0 0 0.0515
1894 0.0538 0 0 0 0.0538
1895 0.056 0 0 0 0.056
1896 0.0583 0 0 0 0.0583
1897 0.0606 0 0 0 0.0606
1898 0.0628 0 0 0 0.0628
1899 0.0651 0 0 0 0.0651
1900 0.0674 0 0 0 0.0674
1901 0.0696 0 0 0 0.0696
1902 0.0719 0 0 0 0.0719
1903 0.0742 0 0 0 0.0742
1904 0.0765 0 0 0 0.0765
1905 0.0787 0 0 0 0.0787
1906 0.081 0 0 0 0.081
1907 0.0833 0 0 0 0.0833
1908 0.0856 0 0 0 0.0856
1909 0.0879 0 0 0 0.0879
1910 0.0902 0 0 0 0.0902
1911 0.322 0 0 0 0.322
1912 1.04 0 0 0 1.04
1913 1.82 0 0 0 1.82
1914 1.92 0 0 0 1.92
1915 2.37 0 0 0 2.37
1916 2.79 0 0 0 2.79
1917 1.48 0 0 0 1.48
1918 2.3 0 0 0 2.3
1919 2.89 0 0 0 2.89
1920 3.14 0 0 0 3.14
1921 4.27 0 0 0 4.27
1922 4.71 0 0 0 4.71
1923 4.72 0 0 0 4.72
1924 4.53 0 0 0 4.53
1925 4.57 0 0 0 4.57
1926 4.31 0 0 0.0287 4.34
1927 4.64 0 0 0.0428 4.68
1928 3.1 0 0 0.0284 3.13
1929 3.42 0 0 0.0141 3.44
1930 3.4 0 0 0.0561 3.46
1931 3.84 0 0 0.181 4.02
1932 4.09 0 0 0.554 4.64
1933 4.26 0 0 0.799 5.06
1934 4.01 0 0 0.548 4.56
1935 4.09 0 0 0.815 4.91
1936 4.84 0 0 0.959 5.8
1937 6.13 0 0 0.65 6.78
1938 6.97 0 0 0.591 7.57
1939 8.84 0 0 0.534 9.37
1940 6.78 0 0 0.476 7.26
1941 8.04 0 0 0.418 8.45
1942 7.7 0 0 0.361 8.06
1943 8.02 0 0 0.305 8.32
1944 7.3 0 0 0.25 7.55
1945 7.72 0 0 0.197 7.92
1946 7.31 0 0 0.144 7.45
1947 7.7 0 0 0.0925 7.79
1948 9.28 0 0 0.283 9.57
1949 8.44 0 0 0.0483 8.49
1950 8.48 0 0 0.0269 8.51
1951 6.3 0 0 0.0623 6.36
1952 8.08 0 0 0.0134 8.09
1953 9.59 0 0 0.0114 9.6
1954 8.17 0 0 0.016 8.19
1955 8.83 0 0 0.0205 8.85
1956 9.37 0 0 0.0248 9.39
1957 9.7 0 0.00116 0.0291 9.74
1958 11.2 0 0.00766 0.0332 11.2
1959 9.04 0 0 0.0372 9.08
1960 7.2 0 0 0.0411 7.24
1961 7.4 0 0 0.0449 7.45
1962 7.96 0 0 0.0485 8.01
1963 7.12 0 0.0164 0.052 7.19
1964 8.65 0 0.0671 0.0554 8.77
1965 9.34 0 0.257 0.0587 9.66
1966 8.41 0 1.41 0.106 9.93
1967 3.66 0 1.52 0.057 5.23
1968 0.0256 0 0.105 0.0528 0.183
1969 0.262 0 0.0207 0.0487 0.332
1970 0.842 0 2.4 0.0446 3.29
1971 2.7 0 2.94 0.0407 5.69
1972 4.28 0 1.96 0.0369 6.28
1973 4 0 1.95 0.0332 5.98
1974 3.85 0 2.19 0.0296 6.07
1975 2.93 0 2.75 0.0261 5.71
1976 4.05 0 2.23 0.0227 6.3
1977 3.47 0 2.17 0.00905 5.66
1978 3.46 0 3.47 0.00936 6.94
1979 2.25 0 4.1 0.00888 6.36
1980 2.32 0 6.22 0.00765 8.55
1981 1.37 0 7.42 0.0252 8.82
1982 0.753 0 3.77 0.0326 4.55
1983 0.714 0 4.71 0.0324 5.45
1984 0.973 0 8.15 0.0322 9.16
1985 1.78 0 7.87 0.0321 9.68
1986 1.45 0 7.62 0.00729 9.07
1987 1.01 0 4.04 0.00651 5.05
1988 0.745 0 8.45 0.00645 9.2
1989 0.729 0 6.26 0.00711 7
1990 0.795 0 6.21 0.00775 7.02