The pie graphs illustrate how electrical power is generated from three kinds of sources, such as fossil fuels, hydro, and nuclear power, in four nations from 2003 to 2008.
Overall, it is noticeable that electricity from fossil fuels in Sweden and Morocco was vastly more likely to be produced, while creating electrical energy from hydropower in the other nations more frequently was conducted. Additionally, Morocco and Vietnam solely generated electricity from two of the three types of sources.
In Vietnam, 56% of the electricity was made from fossil fuels, accounting for more than half; Morocco generated only 5% of its electricity from this source. Differently, a vast amount of electricity—around 95%—came from hydropower in Morocco, and 44% in Vietnam.
In addition, Sweden produced a proportion of electricity from fossil fuels lower than 5%. In India, harnessing hydro for electricity, by contrast, accounted for more than 82%, making it the first-ranking source among the four countries. Conversely, regarding the percentages for electrical power from hydro and nuclear power, Sweden exceeded India, producing 52% and 44%, respectively, while only 14% and 4% of electricity, as listed, were generated in India.