pie chart illustrate the percentage of volunteers by sector between 2008 and 2014.
Overall, I can safely say that, environmental sector usually dominant from 2008 to 2014. Second interesting thing is healthcare was low in 2008. But this situation considerable growth in 2014. Despite educational the highest in 2008. It was the lowest in 2014.
In detail, healthcare was the lowest attracted organization in 2008 with 7% of volunteers. But this sector was significantly increased with 25% in 2014. Similarly environmental was the least with 21%. However this condition changed with growth 34% in 2014. Then environmental sector was dominant of volunteers than other sectors. By contrast other was a bit higher in 2008 with 15%. But this was decreased to 9% in 2014.
In addition, art somewhat higher with 15% of volunteers. But it was some decreased to 12% in 2014. Similarly, sport was also perceptible upper with 18% in 2008. However it was considerable decreased to 12% of volunteers in 2014. I can safely say that, environmental was the most preferred organization and by contrast educational was the lowest than other sectors in 2014.