The supplied pie charts show information about power genaration in spain between 2008 and 2017.
Generally speaking, it can be cleatly seen that coal accounted for the higest proportion in 2008, while, oil and gas had the same highest numbetof power production in 2017. In contrast, other explanded the least percentage in both years.
According to the pie charts, the greatest proportion of power production represemted by coal which was 28%, while in 2017, the figure for this category will decreased to 17%. Meanwhile, oil had the second largest amount in 2008 at 27% , and in 2017, oil comprised a slight declined to 23%.
On the other hand, the percentage of gas in 2008, was 22% and in 2017, gas rose one pre cent to be 23%. Moreover, the figures for nuclear in 2008 and 2017, were 11% and 17% respectively. In addition, the lowest proportion for power prodction was other which was 3% in 2008. and 6% in 2017.
