The provided line graph gives data of wheat exported by three different countries: Australia, Canada and European community from 1985 to 1990. The wheat exports are measured in millions of tones (MT).
Overall, the trend of wheat export slightly fluctuated for european community then it rose unprecedentedly and became the lead amongst them. Following this, there is a volatile pattern in export of wheat in Canada. However, wheat export in Australia escalated for a short time then dwindled continiously till the end of given time period.
In the year 1985, European coummunity exported wheat of around 18 millions of tones(MT) but the export decreased slowly while reaching to the year 1986. Afterthat, the export of wheat increased steadily for over a period of time. However, the trend surged and reached to a level of export of wheats at 21 millions of tons in 1990.
On the other hand, in the year 1986, Canada and Australia exported wheat of about 15 and 19 millions of tons respectively. The data shows wheat export in Canada oscillated throughout the given time period where it reached to it’s maximum at 25 millions in tons in 1988. Afterthat, it sharply declined to 14 millions in tons by the year 1989. And reached to 19 millions of export in 1990. In contrast, Australia has the most stable data of wheat export in relative to two other countries. The growth of export of wheats increased for a short period of time and continued to decline gradually reaching to 11 millions in tons in the year 1990.