The given pie charts demonstrate the differences between online sales in a South American country in terms of commercial sectors (travel, clothes, music/film and books) in 2009 and 2019. Units are measured with percentage.
Overall, it can be seen that the percentages of travel and clothes witnessed a downward trend, whereas music/film and books had an upward trend in two periods of time mentioned above.
To begin with, the most noticeable result can be seen in the rate of music/film as there was a considerable growth from 20% to 33% between 2009 and 2019. In 2009, the proportion of books stood at 16% after a decade, it increased moderately to 23%.
In contrast, the figure of travel was 38% in 2009, but it decreased gradually by almost 10 % in 2019. When it comes to the portion of clothes, there was a considerable descent from 26% to 15% over the two periods under discussion.
