Year H.Coal B.Coal Oil Smelting Total
kt/a kt/a kt/a kt/a kt/a
1904 0.000252 0 0 0 0.000252
1905 0.000504 0 0 0 0.000504
1906 0.000757 0 0 0 0.000757
1907 0.00101 0 0 0 0.00101
1908 0.00126 0 0 0 0.00126
1909 0.00151 0 0 0 0.00151
1910 0.00177 0 0 0 0.00177
1911 0.00202 0 0 0 0.00202
1912 0.00227 0 0 0 0.00227
1913 0.00253 0 0 0 0.00253
1914 0.00278 0 0 0 0.00278
1915 0.00304 0 0 0 0.00304
1916 0.00329 0 0 0 0.00329
1917 0.00354 0 0 0 0.00354
1918 0.0038 0 0 0 0.0038
1919 0.00405 0 0 0 0.00405
1920 0.00431 0 0 0 0.00431
1921 0.00456 0 0 0 0.00456
1922 0.00482 0 0 0 0.00482
1923 0.00507 0 0 0 0.00507
1924 0.00533 0 0 0 0.00533
1925 0.00559 0 0 0 0.00559
1926 0.00584 0 0 0 0.00584
1927 0.0061 0 0 0 0.0061
1928 0.00635 0 0 0 0.00635
1929 0.00661 0 0 0 0.00661
1930 0.00687 0 0 0 0.00687
1931 0.00713 0 0 0 0.00713
1932 0.00738 0 0 0 0.00738
1933 0.00764 0 0 0 0.00764
1934 0.0079 0 0 0 0.0079
1935 0.00815 0 0 0 0.00815
1936 0.00841 0 0 0 0.00841
1937 0.00867 0 0 0 0.00867
1938 0.00893 0 0 0 0.00893
1939 0.00919 0 0 0 0.00919
1940 0.00945 0 0 0 0.00945
1941 0.0097 0 0 0 0.0097
1942 0.00996 0 0 0 0.00996
1943 0.0102 0 0 0 0.0102
1944 0.0105 0 0 0 0.0105
1945 0.0107 0 0 0 0.0107
1946 0.011 0 0 0 0.011
1947 0.0113 0 0 0 0.0113
1948 0.0115 0 0 0 0.0115
1949 0.0118 0 0 0 0.0118
1950 0.0131 0 0 0 0.0131
1951 0.0131 0 0 0 0.0131
1952 0.0131 0 0 0 0.0131
1953 0.0131 0 0 0 0.0131
1954 0.0131 0 0 0 0.0131
1955 0.0131 0 0 0 0.0131
1956 0.0131 0 0 0 0.0131
1957 0.0131 0 0 0 0.0131
1958 0.0131 0 0 0 0.0131
1959 0.0262 0 0 0 0.0262
1960 0.157 0 0 0 0.157
1961 0.0131 0 0 0 0.0131
1964 0.0525 0 0 0 0.0525
1965 0.394 0 0 0 0.394
1966 0.999 0 0 0 0.999
1967 1.13 0 0 0 1.13
1968 1.38 0 0 0 1.38
1969 1.51 0 0 0 1.51
1970 1.82 0 0 0 1.82
1971 1.97 0 0 0 1.97
1972 1.88 0 0 0 1.88
1973 1.84 0 0 0 1.84
1974 1.54 0 0 0 1.54
1975 1.67 0 0 0 1.67
1976 1.66 0 0 0 1.66
1977 1.7 0 0 0 1.7
1978 2.19 0 0 0 2.19
1979 2.22 0 0 0 2.22
1980 2.32 0 0 0 2.32
1981 2.17 0 0 0 2.17
1982 2.17 0 0 0 2.17
1983 1.35 0 0 0 1.35
1984 1.65 0 0 0 1.65
1985 2.2 0 0 0 2.2
1986 2.28 0 0 0 2.28
1987 2.18 0 0 0 2.18
1988 2.19 0 0 0 2.19
1989 2.19 0 0 0 2.19
1990 2.12 0 0 0 2.12