The pie charts illustrate the energy generation in 1995 compared to 2005, giving proportions in five different areas.
Overall, the most important outlay by the energy production which saw in both years was coal, which was approximately lower in 1995 (29,80%), while in 2005 saw a minimal increase (30,93%). The gas didn’t exhibit significant fluctuations, however in 1995, gas saw a decline (29,63%), whereas in 2005 gas was approximately higher (30,31%). The other major proportion was petro, which saw a sharply decrease from 29,27% in 1995 to just over 19,55% in 2005. Nuclear saw a minimal increase at approximately 6,40% in 1995 to 10,10% in 2005. The final category was other productions which were outstripped growth from 1995 at approximately 4,90% to 9,10% in 2010.
In conclusion, comparison of energy production relied on a range of changes comparing two different years relied on energy generation sources.