The charts show the online sales for retail sectors in a South American country in 2009 and 2019. Summarise the information by selecting and reporting the main features and make comparisons where relevant. Write at least 150 words.

The two charts compare the proportions of online sales derived from four major sectors in South America between 2009 and 2019. Overall, the percentages of sales generated from travel products or services and clothes decreased, while the reverse was true for the contribution of books and film/music. In 2009, the major sector of travel displayed […]

The two pie charts compare the proportion of online retail sales accounted for by four sectors—travel, clothing, music/film and books—in a South American country in 2009 and 2019. Overall, travel was the dominant online category in 2009, but by 2019 music and film had taken the lead. Clothing and travel both lost market share over […]