The chart below gives the information about the number of drug company’s revenue from different continents by the period between 2002 and 2006.
Overall, it is clear that there is a slight fluctuation in America and Europe meanwhile Asia gets the noctable increase. The figures of Asia is recognized as the highest rate between 3 continents.
Regard with Asia, the consumption of accounted for 25% which was a smallest group of total between 3 different areas. In the following year, people were going to consume drugs with a difference of about 5% between each year, respectively 30% and 35%. An slight increase was witnessed in the amount of drug usage before there was an upward trend to reach a peak at 40% double the early phrase.
Refer to America, a majority groups of consumers had a tendency to utilize the drug with the highest rates made for 41% while the figure for Europe reached at 34% In the next phrase, drugs usage in both America and Europe reached at 35% in equality. Increasingly, there was a hit the highest point during the period at 38% , meanwhile, there was a downward trend of drug using in Europe fall at 27% before it got the slight increase in the following phase. In the last period, both America and Europe got the similar number of revenue, reached at 30% in equality.