The charts show the percentage of volunteers by organizations in 2008-2014. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The pie chart illustrates the percentage of volunteers provided by organizations between 2008 and 2014. Overall, while most volunteers worked in educational events in 2008, in the end, most volunteers participated in environmental events. Although support in terms of art, education, and other areas saw a decrease over six years, volunteers in physical activity, health […]