The given bar chart illustrates the proportion of a drug company’s total revenues, by different regions, namely Asia, Europe, and America.
Overall, ir can be seen that there was decreases in the percentage of the company’s drug sales in American and Europe, while the opposite was true for that in Asia.
In 2002, the percentage of a drug’s company total revenues in America is highest, accounted for about 41%, followed by that in Europe, made up around 34%. However, standing at 25%, the proportion of a drug company’s total sales in Asian was less than that in both America and Europe.
On the other hand, The percentage of a drug company’s total revenues in America and Europe witness an downward trend to around 30 % while the opposite was true for that in Asia in 2006 to 40% The proportion of a drug company’s total sales in Asian making it became the leading region in drug sales in 2006.
