The pie chart delineates the amount of energy produced from different resources in a country in 2 years 1985 and 2003.
Overall, it is discernible from the chart that oil and natural gas were the leading resources in producing energy. Notably, hydro and other renewable energy sources accounted for the lowest figures in terms of energy production.
Looking at energy produced from oil, 52% was witnessed in 1985 while this figure for 2003 was much less than 13%. Meanwhile, the amount of natural gas producing energy in 1985 accounted for 13%, and those figures in 2003 were 23%. In terms of coal, only 8% was seen in producing energy, meanwhile, this figure in 2003 was nearly threefolds.
The ranking for producing energy from nuclear was nearly identical, with 22% in 1985, which was much higher than 8% in 2003. The amount of hydro in 2 surveyed years was the same. Notably, only 1% of other renewable was witnessed in 1985, which was higher by 3% in 2003.