I think if you look on websites of charities you can see that for most big charities between 80%-95% of funds raised go directly to their 'field work' with 5%-20% being used for salaries and management/admin costs. All finance info is all publicly available. Many of the running costs are paid for by long established investments. To get the finances that charities need, to do their valuable work that many people depend upon, a great deal of management and admin is needed & that costs.
Can You Name 5 More Songs? (number 2)
Lack of public toilets in towns.
The King is to resume some duties.