Band 6+: You should spend about 20 minutes on this task. The chart below shows the percentage of a drug company's total sales, by region, from 2002 to 2006.Summarise the information by selecting and reporting the main features, and make comparisons where relevant. You should write at least 150 words.

The bar chart illustrates the significant data about the proprotion of a drug company’s total sales, by three region, namely America, Europe, and Asia, five years period, from 2002 to 2006.

Overall, it can be observed that, over the period percentage of Asia notably increased, meanwhile, proportions of America and Europe decreased.

In 2002, America was the biggest market of the drug company, with 41% market share, following by Europe and Asia, with 34% and 25%, respectively. Over the 2 years, marke size of America relatively dropped and reached down to 27% in 2004. Although, the figure rose slightly in last two years, it did not exceed 30%.

In terms of Asia, it increased significantly form 25% to 40% over the period. After 2004, it became biggest market for the drug company. On the other hand, Europe showed fluctating pattern. Its figure started with 34% and reached its highest with 38% in 2004. Then, dropped regularly and reached its lowest in 2006 with 30%.