Year H.Coal B.Coal Oil Smelting Total
kt/a kt/a kt/a kt/a kt/a
1850 1.57 0 0 0 1.57
1851 1.44 0.0223 0 0 1.46
1852 1.54 0.0446 0 0 1.58
1853 1.65 0.0669 0 0 1.71
1854 2.08 0.0894 0 0 2.16
1855 2.05 0.112 0 0 2.17
1856 3.01 0.134 0 0 3.14
1857 3.11 0.157 0 0 3.27
1858 2.27 0.18 0 0 2.45
1859 2.9 0.202 0 0 3.11
1860 2.5 0.225 0 0 2.73
1861 3.62 0.248 0 0 3.87
1862 3.16 0.271 0 0 3.43
1863 3.51 0.294 0 0 3.8
1864 2.99 0.317 0.0116 0 3.31
1865 4.67 0.34 0.015 0 5.03
1866 4.3 0.363 0.0149 0 4.68
1867 4.24 0.386 0.0255 0 4.65
1868 5.02 0.41 0.0322 0 5.46
1869 4.34 0.433 0.0336 0 4.81
1870 5.34 0.456 0.0348 0 5.83
1871 5.57 0.48 0.0355 0 6.08
1872 5.25 0.503 0.0384 0 5.79
1873 5.27 0.527 0.0485 0 5.85
1874 5.78 0.55 0.0654 0 6.4
1875 6.74 0.574 0.0519 0 7.37
1876 7.2 0.598 0.0645 0 7.86
1877 7.14 0.622 0.09 0 7.86
1878 6.7 0.645 0.0584 0 7.4
1879 7.56 0.669 0.123 0 8.35
1880 8.59 0.693 0.0516 0 9.33
1881 9.13 0.717 0.116 0 9.97
1882 9.91 0.741 0.103 0 10.8
1883 11.4 0.766 0.112 0 12.3
1884 11.4 0.79 0.138 0 12.3
1885 12 0.814 0.126 0 12.9
1886 11.4 0.838 0.169 0 12.4
1887 11.8 0.863 0.142 0 12.8
1888 13.3 0.887 0.173 0 14.3
1889 14.3 0.912 0.201 0 15.4
1890 13.7 0.936 0.2 0 14.8
1891 14.7 0.961 0.268 0 16
1892 14.7 0.986 0.261 0 16
1893 14.3 1.01 0.31 0 15.6
1894 16.5 1.04 0.254 0 17.8
1895 17.1 1.06 0.311 0 18.5
1896 22.3 1.08 0.328 0 23.7
1897 22.3 1.11 0.256 0 23.7
1898 23 1.13 0.272 0 24.4
1899 25.7 1.16 0.3 0 27.2
1900 25.5 1.19 0.286 0 26.9
1901 26.6 1.21 0.335 0 28.1
1902 27.1 1.24 0.373 0 28.7
1903 28.3 1.26 0.424 0 30
1904 30.7 1.29 0.481 0 32.5
1905 29.9 1.31 0.509 0 31.7
1906 32.9 1.34 0.522 0 34.7
1907 29.8 1.36 0.587 0 31.7
1908 36.8 1.39 0.647 0 38.9
1909 40.6 1.41 0.767 0 42.7
1910 37.2 1.44 0.902 0 39.5
1911 39.9 1.47 0.977 0 42.3
1912 47.2 1.49 1.55 0 50.2
1913 48.8 1.52 2.31 0 52.6
1914 49.3 1.54 2.43 0 53.3
1915 54 1.57 2.43 0 58
1916 52.5 1.6 2.68 0 56.8
1917 31 1.62 1.77 0 34.4
1918 32.6 1.65 0.86 0 35.1
1919 34.3 1.67 3.45 0 39.4
1920 42.2 1.7 4.67 0 48.5
1921 36.2 1.73 4.11 0 42
1922 51.4 1.75 5.83 0 59
1923 57.7 1.78 6.38 0 65.8
1924 66.2 1.81 7.43 0 75.4
1925 55.7 1.83 6.72 0 64.2
1926 50.4 1.86 7.13 0 59.4
1927 65.9 1.89 6.43 0 74.2
1928 59.6 1.91 6.45 0 67.9
1929 72.7 1.94 6.55 0 81.2
1930 66.4 1.97 7.77 0 76.1
1931 66.9 1.99 7.95 0 76.9
1932 63.8 2.02 8.17 0 74
1933 63.5 2.05 7.96 0 73.5
1934 66.2 2.08 8.44 0 76.8
1935 68.6 2.1 7.96 0 78.6
1936 72.6 2.13 9.11 0 83.8
1937 74.1 2.16 9.5 0 85.8
1938 66.1 2.19 10.8 0 79.1
1939 82.2 2.21 11.4 0 95.8
1940 56.1 2.24 2.97 0 61.3
1941 50.1 9.92 1.88 0 61.9
1942 41.3 17.9 1.98 0 61.2
1943 49.8 25.9 1.79 0 77.5
1944 52.7 21.9 1.79 0 76.4
1945 21.4 22.9 3.18 0 47.5
1946 56.8 23 9.42 0 89.2
1947 67.9 28 16.4 0 112
1948 50.2 24 17.2 0 91.4
1949 64.3 16 18.3 0 98.6
1950 50 7.72 0.489 0 58.2
1951 65.9 15.9 0.306 0 82.1
1952 58.8 16.1 0.469 0 75.4
1953 54.8 8.03 0.295 0 63.1
1954 56.8 6.84 0.42 0 64.1
1955 69 8.1 0.39 0 77.5
1956 49.1 14.2 0.231 0 63.6
1957 47 25.9 0.328 0 73.2
1958 38 24.8 0.839 0 63.5
1959 38.1 23.4 1.48 0 62.9
1960 52.9 23.4 1.61 0 77.9
1961 50.4 25.3 3.83 0 79.6
1962 52 26 11.1 0 89.1
1963 54.8 25.6 17.1 0 97.5
1964 51.3 22.4 23.8 0 97.4
1965 46.2 21.7 25.2 0 93.1
1966 48.7 20.3 32.6 0 102
1967 47.3 13.3 44.4 0 105
1968 53.3 7.79 45.8 0 107
1969 46.5 4.42 54.3 0 105
1970 44.5 1.39 60.7 0 107
1971 28.3 0 60.6 0 88.9
1972 27.1 0 55.9 0 83
1973 36.1 0 54.8 0 90.9
1974 43.5 0 57.6 0 101
1975 50.6 0 48 0 98.6
1976 50.5 0 42.7 0 93.3
1977 64.8 0 46.3 0 111
1978 67.2 0 45.6 0 113
1979 89.8 0 47.6 0 137
1980 126 0 38 0 164
1981 145 0 33.7 0 179
1982 126 0 26 0 151
1983 101 0 29 0 130
1984 112 0 30.6 0 143
1985 145 0 28 0 173
1986 135 0 29.8 0 165
1987 131 0 30.7 0 162
1988 114 0 31.1 0 145
1989 120 0 31.3 0 151
1990 109 0 29.1 0 138