The bar graph depicts changes in the proportion of school children engaged in playing four kinds of musical instruments among 2005, 2010 and 2015.
In general, more and more students learn tools in 2015 than in the previous year. In addition, Guitar and Piano are the most trendy instruments to play during this period.
All in all, Guitar was favored by school children over other instruments. In 2010, the percentage rose about twofold compared with 2005, which was 11%. Then in 2015 guitar went on to reach a peak at 27%. Similar to guitar, the figure for playing piano grew from 10% to 18% and reached 25% during the entire period of time.
In terms of two lower categories which were drums and violin, in 2005 the proportion of participating in drums and violin classes was about 4% and 10% respectively. 10 years later, the feature for drums was increased slightly near 10% whereas violin dropped to the lowest point at around 4%.
