The pie chart gives information about the proportion of volunteers in various sectors between 2008 and 2014.
Overall, what can be immediately surmised from the data is that there was an upward trend in the proportion of the healthcare sector and environmental sector, while the opposite was true for other, arts, educational, and sports. Moreover, the environmental sector accounted for the largest share of sectors compared to other sectors.
Looking at the details, the proportion of the voluntary helpers started at 7% in the healthcare sector in 2008, while the figure demonstrated dramatic growth to 25% at the end of the period. Subsequently, the percentage of volunteers in the environmental sector grew considerably, reaching a peak of 35% in 2014, starting with 21% in 2008.
Focusing on decreasing figures, the percentage of voluntary helpers in the art sector and sports sector made up 15% and 18% in 2008, respectively, while the former witnessed a slight drop to 12% in 2014. The latter showed a slow decline to 12% in 2014. In addition, the educational sector proportion began at 24% in 2008. While it figure displayed a noticeable decline to 8% in 2014.