Table 1.

Descriptive statistics of patients ’actual costs and open-ended WTP question

	Min (non-zero)	Max	mean	median
Pilot test	500,000	100,000,000	30,000,000	2,500,000
Actual cost	4,222,000	300,000,000	90,000,000	80,000,000

Currency is in Iranian Rials (IRR