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.

Book sales by genre change every year. In the chart below, we can see five genres from the years 1972, 1992, and 2012. Adult fiction, which started at 20% in 1972, increased by 5% by 1992. This genre reached its peak in 2012, with a share of 45%. Between 1972 and 1992, changes in genre […]

The pie charts compare the sales of a bookstore in terms of five book genres in 1972, 1992, and 2012. Units are given in percentages. Overall, the sales of two out of five genres namely adult and children’s fiction rose, while those of biography, travel, and others dropped. Furthermore, adult fiction did not just grew […]