The bar chart compares sales of four different kinds of music divided by age groups in the year 2010.
Briefly summarized, it is clear that the most profitable revenue was from pop music, whereas its popularity decreased for 46-57-year-old people. Moreover, for the oldest, there appeared a great interest in classical music.
First, it is observed that interest in classical music grew from nearly 2 million purchases and it practically doubled for those whose age is over 58. While pop music earnings declined with age, it showed an insufficient increase for elderly people. Furthermore, this genre was the most unwanted by men aged between 32 and 57.
Jazz and classical music were equally popular among people below 58 years old. Income from rock music sales was crucial, with numbers declining from nearly 4 million to approximately 3 million. A significant change occurred among 32-45-year-old people, who modified their tastes and bought three categories of music at a similar level.