Year H.Coal B.Coal Oil Smelting Total
kt/a kt/a kt/a kt/a kt/a
1851 0 0 0 0.453 0.453
1852 0 0 0 0.905 0.905
1853 0 0 0 1.36 1.36
1854 0 0 0 1.81 1.81
1855 0 0 0 2.26 2.26
1856 0 0 0 2.72 2.72
1857 0 0 0 3.17 3.17
1858 0 0 0 3.62 3.62
1859 0 0 0 4.07 4.07
1860 0 0 0 4.53 4.53
1861 0 0 0 4.96 4.96
1862 0 0 0 5.38 5.38
1863 0 0 0 5.8 5.8
1864 0 0 0 6.22 6.22
1865 0 0 0 6.63 6.63
1866 0 0 0 7.04 7.04
1867 0 0 0 7.45 7.45
1868 0 0 0 7.85 7.85
1869 0 0 0 8.24 8.24
1870 0 0 0 8.64 8.64
1871 0.999 0 0 9.02 10
1872 2 0.00169 0 9.41 11.4
1873 3 0.00338 0 9.79 12.8
1874 4 0.00507 0 10.2 14.2
1875 5 0.00677 0 10.5 15.5
1876 6.01 0.00847 0 10.9 16.9
1877 7.01 0.0102 0 11.3 18.3
1878 8.01 0.0119 0 11.6 19.6
1879 9.02 0.0136 0 12 21
1880 10 0.0153 0 12.4 22.4
1881 11 0.0171 0 12.5 23.6
1882 12 0.0188 0 12.7 24.7
1883 13 0.0205 0 12.8 25.8
1884 14.1 0.0223 0 12.9 26.9
1885 15.1 0.024 0 12.9 28
1886 16.1 0.0257 0 13 29.1
1887 17.1 0.0275 0 13 30.2
1888 18.1 0.0293 0 13.1 31.2
1889 19.1 0.031 0.0131 13.1 32.2
1890 20.1 0.0328 0.0161 13.1 33.2
1891 21.6 0.0345 0.0252 13 34.7
1892 23.6 0.0363 0.0323 13 36.6
1893 23.8 0.0381 0.0403 12.9 36.8
1894 26.2 0.0399 0.0444 12.8 39.2
1895 32.9 0.0417 0.0504 12.7 45.7
1896 35.9 0.0435 0.0575 12.6 48.7
1897 37.8 0.0453 0.0736 12.5 50.4
1898 42.9 0.0471 0.0726 12.3 55.3
1899 47.4 0.0489 0.126 12.2 59.8
1900 57.5 0.0507 0.145 12 69.7
1901 61.8 0.0525 0.193 12.1 74.2
1902 69.2 0.0543 0.218 12.3 81.8
1903 69.3 0.0561 0.338 12.5 82.2
1904 76.6 0.0579 0.455 12.6 89.8
1905 78.5 0.0598 0.555 12.8 91.9
1906 91.3 0.0616 0.54 12.9 105
1907 104 0.0634 0.584 13 118
1908 119 0.0653 0.678 13.2 133
1909 111 0.0671 0.897 13.3 125
1910 113 0.069 0.825 14.6 128
1911 119 0.0708 0.867 15.9 136
1912 138 0.0727 0.957 25.6 164
1913 152 0.0746 1.07 24.4 177
1914 154 0.0764 0.995 23.2 178
1915 160 0.0783 1.1 21.9 183
1916 162 0.0802 1.14 20.7 184
1917 171 0.0821 1.09 19.5 191
1918 194 0.084 1.08 18.2 214
1919 258 0.0859 1.17 17 277
1920 169 0.0877 1.18 15.7 186
1921 181 0.0896 1.28 15.9 198
1922 178 0.0916 1.25 16 196
1923 185 0.0935 1.23 16.2 202
1924 199 0.0954 1.23 16.3 217
1925 196 0.0973 1.17 18.8 216
1926 197 0.0992 1.14 22.3 221
1927 208 0.101 1.14 27.7 237
1928 212 0.103 0.173 28 240
1929 220 0.105 0.209 23.6 244
1930 224 0.107 0.216 27 251
1931 205 0.109 0.242 22.8 228
1932 190 0.111 0.241 22 212
1933 187 0.113 0.226 24.6 211
1934 208 0.115 0.259 25.6 234
1935 217 0.117 0.274 28.1 246
1936 213 0.119 0.266 25.9 240
1937 236 0.121 0.291 23.7 260
1938 268 0.123 0.336 21.5 290
1939 262 0.125 0.313 22.6 285
1940 278 0.127 0.372 21.5 300
1941 279 0.129 0.39 19.3 298
1942 278 0.131 0.375 18.2 297
1943 241 0.133 0.367 17.1 259
1944 247 0.135 0.372 16 264
1945 276 0.137 0.314 15 292
1946 281 0.139 0.286 15.9 298
1947 286 0.141 0.289 13.9 300
1948 285 0.143 0.244 12.8 299
1949 300 0.145 0.238 11.8 313
1950 288 0 0.238 11.7 300
1951 300 0 0.237 10.7 311
1952 319 0 0.225 8.78 328
1953 324 0 0.228 5.97 330
1954 332 0 7.24 8.69 348
1955 349 0 39.6 7.76 396
1956 356 0 46 8.62 411
1957 399 0.0343 47.3 8.59 455
1958 415 0.0601 49.7 8.55 473
1959 435 0.283 50.8 8.51 494
1960 480 0.413 55.1 8.48 544
1961 517 0.551 53.1 8.43 579
1962 565 1.81 49.8 10 627
1963 610 8.56 53 9.93 682
1964 574 13.6 51.9 9.82 649
1965 622 19.9 48.4 8.79 699
1966 635 22.2 51 8.6 717
1967 638 25.4 61.4 8.46 734
1968 661 35.8 70.8 8.45 776
1969 661 36.4 67.6 8.34 774
1970 690 30.8 73 8.64 803
1971 673 31.9 76.1 10.4 791
1972 709 26.7 71.3 12.7 820
1973 728 29 78.1 14.4 850
1974 788 26.6 88.7 17.3 921
1975 899 24 85 19 1028
1976 946 34 80 20 1080
1977 939 32 92 24 1088
1978 953 32 90 22 1097
1979 981 29 96 22 1128
1980 1033 40 109 21 1202
1981 1162 53 102 19 1336
1982 1227 59 100 19 1405
1983 1278 65 81 29 1453
1984 1372 68 78 32 1550
1985 1434 69 77 34 1613
1986 1570 63 77 35 1745
1987 1693 74 97 41 1906
1988 1813 76 95 39 2023
1989 1917 88 99 41 2145
1990 1961 84 106 42 2193