The pie charts depict the information in the percentile of electricity produced by five fuel sources in a European country, named France in two decades. Overall, the nuclear power and natural gas used for producing electricity increased, while the remaining three sources coal, oil, and Hydropower decreased in the latter year.
in 1990, nuclear power stood at the fourth number by 17% of electricity production in France. Both coal and natural gas accounted for 28% of the total. oil was not behind, accounting for just over a fifth of energy production. Nuclear power and hydropower were the lowest, consisting of 17% and 6% respectively.
Looking at the data of 2010, the most significant increase can be seen in Nuclear power, comprising 67% of total electricity production in 2010. coal and oil followed the same pattern, both accounted for 13%. natural gas witnessed a sharp decline in 2010 at 4%. There was a slight decrement in hydro power from 6% to 2%