The charts represent the percentage of active participants in organization between 2008 and 2014
Overall, the percentage of volunteers by envirenmental and sport area was a leader major, while the reverse true for health care , art, and others
Starting with increasing, the active participants who volunteered in environmental area climbed considerably between 21% in 2008 and increased to 29% in 2014 , focusing on sport which comprised 15% in 2008 and went up to 25% in 2014. According to the oher proportion of activities there were not considerable changes
On the other hand , initially educational area remained a dominant state, lately the percentage of activisits declined extremely from 24% to 17% between 2008 and 2014. Primirly the art had 18% in 2008 but lately its continued its downwards and accounted for 12% in 2014 . The percentage of health care was at least then it climbed slightly from 7% to 8%, focusing on other which had 15% in 2008 but lately reduced to 9% in 2014