Table 3 . The average (in percent)of health expenditures in studied households with utilized health care based on quintile .

Quintiles Expenditures indices	The poorest	2	3	4	The richest
The share of out-of-pocket health payments from households capacity to pay	12.07	10.2	7.9	9.6	1.91
The share of out-of-pocket payments for outpatient services from capacity to pay	1.75	1	1.08	0.8	0.1
The share of out-of-pocket payments for inpatient services from capacity to pay	4.58	4.53	3.75	8.47	0.41
The share of health prepayments from households capacity to pay	5.74	4.67	2.67	0.33	1.397
The share of out-of-pocket health payments from households gross costs	5.9	6.15	5.5	7.56	1.62
The share of out-of-pocket payments for outpatient services from households gross costs	0.85	0.61	0.75	0.63	0.08
The share of out-of-pocket payments for inpatient services from households gross costs	2.22	2.73	2.6	6.69	0.35
The share of health prepayments from households gross costs	2.83	2.81	2.15	0.24	1.19
The share of non-health costs from total gross costs	94.1	93.85	94.5	92.44	98.38
The share of food costs from total gross costs	40.3	33.17	30.63	34.22	14.05
Per capita out-of-pocket health payments (in US dollars)	25.83	42.48	65.10	147.20	35.57
Per capita cost (in US dollars)	465.63	658.88	1269.52	2083.86	2486.17