The bar graph illustrates a comparative data related to the percentage of the four different instruments learned by undergraduates in the year 2005, 2010 and 2015.
It shows that the piano and the guitar has a significant increase of percentage throughout the years from 10% in 2005 to almost 40% in 2015. In the beggining of the year 2005, there are more undergraduates that learned piano with 12% to be followed by the guitar, violins then the drums, the same happens in 2010 where piano is dominent among the 3 for 19%. but in 2015 the guitar users massively increased to almost 40% living piano users 2% behind.
It also demonstrate how violin users decreased over time from 2005 to 2015, while drums is having unsteady results though it increases in the year 2015 but it does’nt reach 10%.