The bar chart compares the number of paid and unpaid workers in four sports, namely coochers, referees, managan, and other sectors in an Australian town in 2015. Overall, the figure for volunteer participation in coaching is the highest. There was no significant change of paid workers among four roles.
It can be seen that the number of unpaid workers in coaching is the highest, at 82% volunteer. Addition the number of other sectors was nearly 60%. The number of volunteer managan was half of that in coaching, while the figure for unpaid worker referees was most significant, at 30% .
Nearly 50 paid workers’ interest in other sectors, which was marginally higher than the number of paid coochers. The number of reefers and managan sectors witnessed almost no clear distinction, nearly 35%