The bar chart illustrates the sales figures of books in different categories between 2002 and 2012.
Ovorall, it is clear that the most popular reading materials were history books, while hobbies books were least popular over the 10-year perlod.
At the beginning, In 2002, the best selling reading materials were history books, with approximately 4 thousand coples. Entertainment and art books were the second-popular reading materials, both sold around 1.5 thousand copies. The least popular reading materials were hobbies books, which sold about 1 thousand copies during this period. In 2006, popularity of history books significantly increased and sold just over 8 thousand coples. During this period, sales figures of entertainment and art books also saw a moderate growth, and almost had equal sales
figures, with just under 3 thousand coples.
In 2008, history books were most popular choice among readers and reached its peak with sales of about 10 thousand coples. Entertainment and art books were also grew, and had equal numbers of sales, with around 3 thousand coples. Between 2008 and 2012, the sales popularity of history books dropped, from approximately 10 thousand to 9 thousand coples, while art books saw a steady increase during this period.
