The chart below illustrates the percentages of sales of one bookseller in 1970, 1997 and 2012. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The graph illustrates the proportion of books sold by one bookseller divided by 5 different genres and years (1972, 1992, 2012). Overall, it’s evident that the percentage of book sales of each genre remained stable between 1972 and 1992. Whereas, in 2012 adult fiction and children’s fiction books sales increased becoming the most sold books, […]

The three pie charts compare the proportion of sales for five different categories of books over a 40-year period between 1972 and 2012. Overall, fiction became increasingly popular, particularly among adults, while non-fiction genres, such as biography, travel and others experienced steady declines. Children’s fiction, on the other hand rose steadily. In 1972, “other” book […]

The presented piecharts illustrate the sales percentages of a bookseller in the years 1970, 1997, and 2012. The five demarcations are adult fiction, chidren’s fiction, biography, travel, and others. In 1972, the distribution of the fractions was the most equal, as three categories had a share of 20% and with others category leading at 25%. […]