The pie charts indicate the contribution of three different sources to generate electricity in India, Sweden, Morocco, and Viet Nam from 2003 to 2008.
Overall, nuclear power was not used in Morocco and Viet Nam throughout the period, whereas it was one of the major sources in Sweden. In Viet Nam and India, fossil fuel was used the most for generating electricity, while hydro power was majorly used in Sweden and Morocco.
The figures exhibit that only hydro power and fossil fuel were used to produce electricity in Viet Nam and Morocco. Hydro power contributed a noticeable proportion of Morocco’s electricity production ( at 95%), which was far higher than that of fossil fuel. Meanwhile, Viet Nam distributed the use of fossil fuel and hydro power more equally, which respectively accounted for 56% and 44% during the period.
The percentage of hydro-power’s contribution in Sweden replicate that of Morocco, which was mostly used ( over 50%). Next came nuclear power, being slightly lower than that of the former (at 44%). Only 4% of electricity was recorded to be produced from using fossil fuel. In India, 82% and 14%, in that order, were the proportions of electricity produced from fossil fuel and hydro power, although nuclear power only built up 4% of electricity.