The given bar chart demonstrates the sales of music genres (in million) by age group in the USA in 2010.
Overall, it is clear that adolescents usually prefered Pop music than others, while the preferences of elderly people relied on Classical music which showed lower sales in million among other age ranges.
The genre of music such as Pop showed higher interest among 16-22 years old people, and sales were at just over 4.5 million sales; however, of note, the sales of recording Pop music by age group from 16 to 57 threefold decreased, whereas experienced an increase by approximately 1.5 million among senior citizens of the USA. Meanwhile, the sales of Rock music recordings showed fluctuation among all age ranges. Spesifically, in 2010, this genre was bought about 3.8 million by 16-22 and 46-57 years old listeners, yet sales reached the peak at just over 4 million among 23-31 age group. Moreover, the sales of Rock music were the same at about 3 million in two categories of age groups such as 32-45 and 58+.
The Classical recording sales were marginally rising from just under 2 to about 2.8 milllions among all groups except 58+, dramatically growing and reaching the peak at approximately 4.5 million. According to Jazz, it was demonstrated that sales insignificantly vaccilated among all age ranges, and sales were around 2 and 3 millions.