The given pie charts illustrate the sources of electricity produced in India, Sweden, Morocco, and Vietnam over a five-year period starting from 2003.
Overall, it is clear that fossil fuels and hydropower were the common sources of electricity in these countries, while nuclear power was the dominant source in Sweden.
Starting with fossil fuel production, it was the primary source of electricity, accounting for 82% and 56% in India and Vietnam, respectively. In contrast, fossil fuels represented only 4% of electricity production in Sweden and 5% in Morocco. Additionally, hydropower played a significant role in these countries, comprising nearly half of the electricity sources in Sweden, Vietnam, and Morocco, while making up only 14% in India.
On the other hand, nuclear power constituted about half of electricity production in Sweden, whereas it accounted for around 14% in India. In contrast, Vietnam and Morocco did not produce any nuclear power during this period.
