The Pie charts, illustrates the different data of substance in Chine from 1985 to 2003.
Overall, In 1985, the Coal is the highest percentage with 30%, followed by Oil with 25%. However, in 2003 the Coal slightly increased to 35%, and Oil little bit decreased to 20%.
In 1985, the substance data showed that Coal got the 35% which higher, while the Oil is the second which is 25%, For instance, the Nuclear is 20% and while, the Natural Gas had 15%, thus, the two substance which are Hydrogen, Other Renewable had 5%.
On the other hand, In 2003, the percentage of Coal is slightly changed to 35%, however, the oil got 20% and had a little changed from previous percentage which is 25%. For instance, Natural gas increased to 20% from previous data, and the Nuclear still remained to 15%, lastly, the Hydrogen, Other Renewable, remined and consistent to 5%.
