The provided bar chart compares the proportion of sales distribution across three region of a pharmaceutical company over a period of 5 years staring from 2000.
Overall, Asia exhibited an increase in sales proportion throughout the year, while America and Europe experienced an opposite trend. Moreover, America initially maintained the leading position, but Asia overtook it towards the end of the period.
In 2000, America held the highest rate, with around 41% of the company’s total sales. However, it underwent a slight fall, hitting its bottom of 27% in 2004 before recovering and reaching 30% by the end of the period. Meanwhile, the percentage of total sales in Europe secured the second position in 2002, contributing 34% of the total sales and rising gradually to 38% in 2004. Despite a growth in 2004, this figure then experienced a negligible decline to 30% in 2006, equaling that of America at the same year.
On the other hand, sales from Asia followed an opposite trajectory, starting at the lowest point around 25%. This data surpassed that of America in 2005, which increased constantly to 40% in 2004, matching America’s initial proportion.