The graph lines compare the amount of wheat berry from three different countries which exported over a period of 5 years.
It is clear that the number of wheat export from Canada was by far most important between 1985 to a middle of 1988. The wheat export came from Australia exported the lowest a mount of wheat berry from a middle 1987 to 1990.
In 1985, just under 20 millions of tones of wheat export came from Canada. Australia exported the wheat overtook the number of wheat export of European community in a middle of 1985, the European community exported wheat berry overtook the Australia’s export wheat just almost year later.
Between 1986 and 1988, the number of wheat export from Canada rose dramatically to peak of 25 millions of tones in 1988. The wheat export came from Australia descreased considerably, a drop of almost 5 millions of tones from 1986 to 1989. European community exported the wheat increased gradually, reaching a peak over 20 milions of tones in 1990.