The pie charts provide information about how many sources of the electricity manufactured in four various countries from 2003 to 2008.
Overall, it is clear that the fossil fuel was popular source of electricity in India and Vietnam, while in Morocco and Sweden more relied on hydropower source. The nuclear power in Sweden saw a higher proportion of the electricity.
Looking at India, the fossil fuel made up approximately to 82% of electricity, which was the largest proportion among countries. In contrast, in Sweden it was only 4% of electricity. Moreover, hydropower in India saw about 15% of production, whereas in Sweden it accounted for 52%. Furthermore, the nuclear power in India had almost 4 % of source, while in Sweden it made up 44% of electricity.
When it comes to Morocco, the hydropower source accounted for the largest proportion at 95%, while Vietnam had share approximately 44% of electricity. The fossil fuel made up only 4% of electricity in Morocco, while in Vietnam it was the biggest figure 56%.