The number of wheat exports in Canada EU and Australia

The information regarding the variation in wheat sales by 3 different regions between 1985 and 1990 is given by the line graph. The data has been calibrated in millions of tonnes

In 1985, Canada has the highest wheat export of around 18m before a slight drop by 3m in 1986, In contrast to a steep rise to 25m in 1988, which further experienced a sharp fall reaching it to 14m in 1989. However it rose to the sales record as that of 1985

Further, In 1985 the wheat sales by european countries slightly dropped to 14m , whereas it gradually rose to 16m for Australia. european nations experienced a gentle rise to 15m from 1886 to 1988, before it rapidly jumps to 21m in 1990, Opposite to wheat traded from 1986 to 1990 decreased steadily by 5m

To cap it all, wheat shipped by Europeans and Canadians rose with some fluctuations whereas for Australians it dropped with time.