Thanks you @harfe for refuting my claim. I think what I meant is quite ambiguous and debatable. The point is: given the number of people available in those countries willing to dedicate their time and energy to doing the most good and the number of people who would ultimately benefit from such community members, the percentage is higher than the number of people available( in the developed countries) willing to dedicate the same amount of time and energy and the number of beneficiaries.
Thanks you @harfe for refuting my claim. I think what I meant is quite ambiguous and debatable. The point is: given the number of people available in those countries willing to dedicate their time and energy to doing the most good and the number of people who would ultimately benefit from such community members, the percentage is higher than the number of people available( in the developed countries) willing to dedicate the same amount of time and energy and the number of beneficiaries.