The bar graph illustrates the rate of a drug company’s total sales in America, Europe and Asia between 2002 and 2006.
Overall, there was a significant increase in the porportion of sales in Asia, the figures for the Europe and America decline remarkablely. In addtion, the rate of Asian sales grew steadily and reach the peak at the end of the given time.
In 2002, the rate of company’s sales was 41%, after which it saw a dramatic decline to about 30% in 2006. A similar trend can be observed in the figure for Europe that the propotion of sales started at 34%, before ending at 30% at the end of the period.
On the other hand, the figure for Asia’s sale witnessed an contrasting trend starting with 25% in 2002, followed by an sharp growth until 2006. Moreover, the rate of Asia overtook the rate of Ameria and Europe, it then hit the highest point at 40% in the end of the period.
