Year H.Coal B.Coal Oil Smelting Total
kt/a kt/a kt/a kt/a kt/a
1851 0 0 0 0.105 0.105
1852 0 0 0 0.21 0.21
1853 0 0 0 0.315 0.315
1854 0 0 0 0.42 0.42
1855 0 0 0 0.525 0.525
1856 0 0 0 0.63 0.63
1857 0 0 0 0.735 0.735
1858 0 0 0 0.84 0.84
1859 0 0 0 0.945 0.945
1860 0 0 0 1.05 1.05
1861 0 0 0 1.16 1.16
1862 0 0 0 1.26 1.26
1863 0 0 0 1.36 1.36
1864 0 0 0 1.47 1.47
1865 0 0 0 1.57 1.57
1866 0 0 0 1.68 1.68
1867 0 0 0 1.78 1.78
1868 0 0 0 1.89 1.89
1869 0 0 0 2 2
1870 0 0 0 2.1 2.1
1871 0.316 0 0 2.21 2.52
1872 0.632 0.00804 0 2.31 2.95
1873 0.949 0.0161 0 2.42 3.38
1874 1.27 0.0242 0 2.52 3.81
1875 3.45 0.0323 0 2.88 6.36
1876 3.32 0.0404 0 3.84 7.2
1877 3.04 0.0486 0 4.68 7.77
1878 4.14 0.0567 0 5.16 9.36
1879 5.23 0.0649 0.00245 5.52 10.8
1880 5.38 0.0731 0.0123 5.64 11.1
1881 5.65 0.0813 0.00817 5.76 11.5
1882 5.67 0.0896 0.00817 6.72 12.5
1883 6.12 0.0979 0.0123 8.16 14.4
1884 6.96 0.106 0.0163 10.7 17.8
1885 7.9 0.114 0.0163 13.2 21.2
1886 8.4 0.123 0.0204 12 20.5
1887 10.7 0.131 0.0163 13.2 24
1888 12.4 0.14 0.0204 15.6 28.1
1889 14.6 0.148 0.0286 19.4 34.1
1890 16 0.156 0.0286 21.8 37.9
1891 19.4 0.165 0.0286 22.9 42.6
1892 19.4 0.173 0.0368 25.4 45
1893 20.3 0.182 0.0572 21.8 42.3
1894 26.2 0.19 0.094 24.1 50.6
1895 29.3 0.199 0.0776 23.1 52.6
1896 30.8 0.207 0.106 24.3 55.4
1897 31.8 0.216 0.118 24.1 56.3
1898 41.1 0.224 0.143 25.5 67
1899 41.3 0.233 0.294 29.1 70.9
1900 45.6 0.242 0.474 30.3 76.6
1901 55 0.25 0.609 33 88.9
1902 59.6 0.259 0.65 35.7 96.3
1903 62 0.268 0.658 40.8 104
1904 66 0.276 0.772 39.9 107
1905 71 0.285 0.801 43.8 116
1906 79.9 0.294 0.936 46.6 128
1907 85 0.303 1.09 49.7 136
1908 91.3 0.311 1.13 51.8 145
1909 92.7 0.32 1.03 57.8 152
1910 96.7 0.329 1.05 61.9 160
1911 109 0.338 0.903 66.8 177
1912 121 0.347 0.911 78.9 201
1913 132 0.356 1.06 84.5 217
1914 138 0.365 1.49 85.8 225
1915 127 0.374 1.7 90.7 219
1916 141 0.382 1.71 122 266
1917 163 0.391 1.58 131 296
1918 173 0.4 1.39 109 284
1919 193 0.409 1.33 94 289
1920 181 0.419 1.18 81.9 264
1921 162 0.428 1.22 65.9 230
1922 171 0.437 1.16 64.5 238
1923 179 0.398 1.03 70.2 251
1924 187 0.467 1.03 74.6 263
1925 195 0.446 1.09 77.7 274
1926 195 0.426 1.01 78.7 275
1927 208 0.474 1.01 78.3 288
1928 210 0.392 1.1 79.4 291
1929 213 0.369 1.14 86.9 301
1930 195 0.343 1.15 90.7 287
1931 174 0.314 1.12 87.4 263
1932 174 0.288 0.923 82.8 258
1933 202 0.309 0.825 79.6 283
1934 223 0.334 1.05 79.7 304
1935 235 0.289 1.29 80.3 317
1936 260 0.294 1.48 78.8 341
1937 282 0.324 1.44 77.9 361
1938 303 0.381 1.44 79.1 384
1939 318 0.524 1.36 81.2 401
1940 351 0.739 1.23 80.7 434
1941 352 0.899 1.12 77.3 431
1942 334 4.33 0.963 85.3 424
1943 346 7.76 1 94.8 450
1944 330 6.22 0.927 91.5 429
1945 187 4.44 0.89 33 225
1946 127 6.38 0.759 19.4 154
1947 170 7.98 0.717 24.9 204
1948 211 6.99 0.617 29.4 248
1949 237 4.8 0.741 37.1 280
1950 243 3.5 18.8 43.5 308
1951 283 3.82 37.3 48.2 372
1952 289 4.2 52.8 58.8 404
1953 319 4.06 72.4 65.9 461
1954 288 3.95 87 73.2 452
1955 281 3.74 95.7 79.1 460
1956 312 4.25 122 90.3 529
1957 364 4.56 140 89.1 598
1958 340 4.34 151 88.9 584
1959 327 4.04 196 90.3 617
1960 372 3.88 260 94.6 731
1961 412 3.58 301 99.3 816
1962 416 3.03 329 110 858
1963 396 2.52 417 111 927
1964 403 1.91 468 111 984
1965 418 2 491 111 1022
1966 445 1 557 118 1122
1967 459 1 694 122 1275
1968 497 1 783 122 1403
1969 540 1 868 122 1531
1970 566 1 1017 121 1704
1971 506 0 1099 122 1728
1972 488 0 1184 112 1785
1973 500 0 1386 94 1980
1974 532 0 1451 84 2066
1975 511 0 1346 87 1944
1976 498 0 1254 86 1839
1977 498 1 1429 87 2015
1978 448 0 1325 79 1852
1979 480 1 1401 68 1949
1980 544 0 1392 61 1997
1981 604 0 1209 76 1890
1982 609 1 974 73 1657
1983 574 1 836 71 1482
1984 650 0 866 68 1584
1985 685 1 737 68 1490
1986 662 0 742 60 1465
1987 646 1 730 41 1417
1988 700 0 763 38 1500
1989 694 0 816 36 1545
1990 694 0 850 34 1579