The line graph illustrates the differences in which wheats are exported from three independent areas from 1985 to 1990.
Overall, Canada had the biggest increase in wheat exports, especially between 1986 to 1988 where it soard to its peak before falling down significantly. In comparison, European Community had a drastic increase over the last two years while Australia had an overall minimal decrease over the years.
Over the years, Canada had a chaotic change. In 1986, Canada had roughly 17.5 million wheat exports which reached its peak at 1988 at 25 million tonnes, experiencing a huge increase. Between 1988 and 1989, this peak eventually fell down to approximately 14 million tonnes, indicating the largest increase and decrease out of the three areas.
Both Australia and European Community had little changes from 1985 to 1988. Then, from 1988 to 1990, Australia increased exponentially to around 21 million tonnes, which is the highest wheat exports by the end of 1990, overtaking Canada by the end of 1988. Concequently, European Community had started from 15 million tonnes and settled down with roughly 11 million tonnes without experiencing any significant changes.