Year H.Coal B.Coal Oil Smelting Total
kt/a kt/a kt/a kt/a kt/a
1919 0 0 0.0877 0 0.0877
1920 0 0 0.175 0 0.175
1921 0 0 0.263 0 0.263
1922 0 0 0.351 0 0.351
1923 0 0 0.439 0 0.439
1924 0 0 0.526 0 0.526
1925 0 0 0.614 0 0.614
1926 0 0 0.702 0 0.702
1927 0 0 0.79 0 0.79
1928 0 0 1.65 0 1.65
1929 0 0 2.12 0 2.12
1930 0 0 2.12 0 2.12
1931 0 0 2.11 0 2.11
1932 0 0 2.14 0 2.14
1933 0 0 2.02 0 2.02
1934 0 0 18.1 0 18.1
1935 0 0 64.3 0 64.3
1936 0 0 70.4 0 70.4
1937 0 0 74.7 0 74.7
1938 0 0 75.4 0 75.4
1939 0 0 69.6 0 69.6
1940 0 0 44.1 0 44.1
1941 0 0 27.5 0 27.5
1942 0 0 45.5 0 45.5
1943 0 0 64.1 0 64.1
1944 0 0 72.1 0 72.1
1945 0 0 79.7 0 79.7
1946 0 0 79.5 0 79.5
1947 0 0 79.1 0 79.1
1948 0 0 57.1 0 57.1
1949 0 0 65.7 0 65.7
1950 0.0251 0 7.04 0 7.07
1951 0.0283 0 9.8 0 9.83
1952 0.0276 0 9.08 0 9.11
1953 0.013 0 11.2 0 11.2
1954 0.0127 0 13.7 0 13.7
1955 0.027 0 14.7 0 14.8
1956 0.0146 0 23.8 0 23.8
1957 0.03 0 20.8 0 20.8
1958 0 0 22.9 0 22.9
1959 0.0402 0 23.5 0 23.6
1960 0.0133 0 23.7 0 23.7
1961 0.0131 0 23.8 0 23.8
1962 0.0132 0 23.4 0 23.4
1963 0.0138 0 24.2 0 24.2
1964 0 0 22 0 22
1965 0.0134 0 24.2 0 24.2
1966 0.0132 0 42.9 0 42.9
1967 0 0 21.2 0 21.2
1968 0.0128 0 29 0 29
1969 0 0 30 0 30
1970 0.0132 0 26.2 0 26.2
1971 0.0125 0 28.6 0 28.6
1972 0.0124 0 27.9 0 27.9
1973 0 0 33.9 0 33.9
1974 0 0 48.1 0 48.1
1975 0 0 74.6 0 74.6
1976 0 0 64 0 64
1977 0 0 73.3 0 73.3
1978 0 0 68.9 0 68.9
1979 0 0 78.2 0 78.2
1980 0 0 79.6 0 79.6
1981 0 0 80.8 0 80.8
1982 0 0 74 0 74
1983 0 0 125 0 125
1984 0 0 117 0 117
1985 0 0 104 0 104
1986 0 0 105 0 105
1987 0 0 130 0 130
1988 0 0 188 0 188
1989 0 0 174 0 174
1990 0 0 148 0 148