Revere Community Hospital is starting the process of projecting next year's inpatient revenue by calculating changes in inpatient revenue from 2021 to 2022. Using the table below, calculate the percent of revenue generated by each payer in 2021 and 2022 and the year-to-year change in revenue. Which payers had the highest and lowest growth in revenue in the last year?

Payer	2021	% of Total	2022	% of Total	% Change
Commercial	17,500,000	_______	18,000,000	_______	_______
Managed care	37,000,000	_______	37,800,000	_______	_______
Medicare	31,500,000	_______	32,400,000	_______	_______
Medicaid	6,000,000	_______	6,300,000	_______	_______
Self-pay/Charity	1,475,000	_______	1,500,000	_______	_______
	93,475,000	_______	96,100,000	_______	_______