The pie chart gives information changes in the percentage of energy produced on one country between 1998 and 2003.
Overall, it is noticeable that the oil sector was the dominated energy user in the total. Also, the hydropower is the smallest 1980 as 2003.
In 1983, the percentage of people who used energy the oil was the highest among all modes. This was followed by the coal and the nuclear power, accounted for 23%and 20%, respectively. Next was the Natural gas and the Hydropower was small, at 11%and 4%.
In 2003, regarding the proportion of the oil decreased, however, remain to the top, comprising 38% of the total. There is a bit different, about the Natural gas and Nuclear slight increased, takes up 21% and 24%. About the Coal declined, 23% down 13%. The percentage of people used energy the Hydropower remain stable,made up 4%
