Table 5. Percent distribution of self-reported serious illnesses by diagnostic group and educational level of household heads.

	Chronic lifelong conditions	Acute health problems	Non-specified conditions	No diagnosis	All diagnostic groups
All socio-economic groups
None/primary incomplete (n = 24.151)	2.99	5.42	4.88	1.81	15.10
Primary (n = 5,002)	2.66	5.14	5.70	1.48	14.97
Secondary (n = 2,062)	3.64	5.58	4.85	1.02	15.08
High school (n = 407)	3.19	5.16	5.41	0.74	14.50
Primary and above (n = 7,471)	2.96	5.26	5.45	1.31	14.98
Poorest quintile
None/primary incomplete (n = 5,455)	2.46	6.69	5.33	2.75	17.23
Primary (n = 737)	1.90	5.97	5.43	2.58	15.88
Secondary (n = 156)	1.28	9.62	7.05	2.56	20.51
High school (n = 26)	3.85	0.00	19.23	0.00	23.08
Primary and above (n = 919)	1.85	6.42	6.09	2.50	16.87
Richest quintile
None/primary incomplete (n = 3,809)	3.49	3.44	4.67	1.05	12.65
Primary (n = 1,309)	2.37	4.89	3.97	0.84	12.07
Secondary (n = 871)	3.67	4.36	5.51	0.46	14.01
High school (n = 187)	3.74	4.28	5.35	0.53	13.90
Primary and above (n = 2,367)	2.96	4.65	4.65	0.68	12.93