Table 2.

Distributions of sampled and officially recorded households according to their socio-economic stratum.

city		class 1	class 2	class 3	class 4	class 5	class 6
Medellín	sampled households	1422	10 125	9290	1549	916	359
	(percentage)	6%	42.8%	39.3%	6.5%	3.9%	1.5%
	official record	65 494	284 082	306 895	90 786	54 482	22 434
	(percentage)	7.9%	34.5%	37.2%	11%	6.6%	2.7%
Manizales	sampled households	174	773	1463	759	161	230
	(percentage)	4.9%	21.7%	41.1%	21.3%	4.5%	6.5%
	official record	5669	22309	44 069	12 882	2759	4319
	(percentage)	6.1%	24.2%	47.9%	14%	3%	4.7%