The pie charts demonstrates the percentage of five types of books sold by a bookseller between 1972 to 2012.
Overall, chart illustrates the five kinds of books named Adult fiction, children’s fiction, Biography Travel and others sold by a bookseller.
In 1972, others book were sold about 25 percent and on the other hand in 1992 to 2012 other books was sold 20 percent and 12 percent by bookdepot. The maximum number of books sold of Adult fiction about 45 percent in 2012 and in 1972, 1992 was 20 percent and 25 percent. A bookshoper sold children’s fiction ,books between 1972 from 2012 were about 20 percent, then 22%, rose Upton 25 percent.
Secondly, the percentage of Travel of books was 15 percent in 1972, however 18% books sold by a bookseller and then decreased in 2012 about 10%. A large number of Biography books were sold about 20% in 1972 , 15% in 1992, least number of Biography books sold by 8% by a bookseller in 2012.