Table 3.

Number of samples in which one, two, and three factors were extracted for the skewed distributions (simple random sampling) and approximately symmetric distributions (stratified random sampling) for each country

	Skewed Distributions			Approximately Symmetric Distributions
Number of Factors	1	2	3	1	2	3
China	993	7	0	0	1000	0
India	62	938	0	0	932	18
Mexico	894	106	0	0	1000	0
Russian Federation	6	994	0	0	1000	0
South Africa	1000	0	0	0	396	604
Ghana	587	413	0	0	0	1000

Note. n = 1000 samples of 750 adults per country per sampling approach