The graph illustrates the amount of energy generated by wind in four countries (India, Denmark, Germany and US) between 1980 and 2000.
Overall, the amount of energy which produced in Germany and US wittnessed significant roses during the period, while India and Denmark had the lowest figures.
Focusing on the increases, US had the drammatic increase from 1200 to about 1600 megawatts between 1985 to 1990. Whereas, becoming to 2000 this number dropped to around 1500. In 1985, Germany started at 400 megawatts and then it was showed slightly rose from about 600 to 800 megawatts in the next decade year. Also, it was reached its highest feagure with around 1000 megawatts in the end of the period.
By contrast, India had the lowest feagure with 200 megawatts at the beginning of the period. Also, it wittnessed significant increase from 400 to 1200 in the end of the period. By 1985, Germany started at around 200 megawatts and then it was increased slightly to 400 megawatts. In the end of the period, it was reached its highest feagure with 1600 megawatts and it was passed from US.
