Band 6+: The graph gives information about changes in the amount of biofuel production, or commercially traded bioethanol and biodiesel produced from plants, in four different regions from 1990 to 2021.

This line illustrates changes in the quantity of biofuel production in terms of over 5 different countries for the next 31 years.

It is clear that the United States and Brazil were dominating other countries most of the time. However, the other three countries: Germany, United Kingdom, and Mexico were signficantly lower than United States and Brazil.

In 1990, Brazil was clearly the highest country between 85 and 93 terawatt-hours; by contrast, United States was between 0 and 35 terawatt-hours. Germany, United Kingdom, and Mexico were technically 0 terawatt-hours. In 2005, United States and Brazil were having the same terawatt-hours value which is between 93 and 100 terawatt-hours. It is noticable that in 2005 Germany had prosperity ranging between 25 and 45.

From 2010 till 2021, United states had became the highest country with the amount of biofuel production, and it also reached peak of 400 terawatt-hours. Brazil, also, reached its peak between 235 and 270 terawatt-hours. Germany, United Kingdom, and Mexico were almost the same value since 2005.