| Year | Coal production (Mt/yr) |
(Coal energy conversion factor of 24.3
PJ/kg) | Coal
exports (Mt/yr) | (Coal energy conversion factor 28.4 PJ/yr) | Coal consumption (PJ/yr) | Crude oil in energy terms (Ml/yr) |
Oil (energy conversion factor of 38 MJ/l)
| Total energy consumption: (coal and oil) (PJ/yr) |