Here,the given pie chart depicts information about the percentage of energy generated from six various sources categories by:oil, Natural gas,Coal, Nuclear,Hydro,other renewables in two different years,1985 and 2003.
Overall,it can be clearly seen that Oil represents the largest percentage and a small fraction was for hydro in energy generation in both given charts.
Looking at the data set in more detail it can be noticed that,in 1985,power generation from nuclear accounted for 22% of total revenue, while in 2003, it represented 8%.At the same time, natural gas made up 13% in 1985 which was ten percent less than the energy generation in 2003.
Turning to the other statistics it was observed that,the amount of energy produced by coal was 8% in 1985 and was led by the 23% in 2003.Moreover,in 1995,the minimal amount was mentioned for energy construction using other renewables was one per cent which was 3% less than in 2003.
