Ghana - Ghana Child Labour Survey - 2001
Reference ID | GHA-GSS-CLS-2001-v1.0 |
Year | 2001 |
Country | Ghana |
Producer(s) | Ghana Statistical Service - Ministry of Finance and Economic Planning |
Sponsor(s) | Government of Ghana - GoG - Funding International Labour Organisation - ILO - Funding |
Metadata | Documentation in PDF |
Created on
Feb 20, 2009
Last modified
Mar 14, 2016
Page views
1335057
Sampling
Sampling Procedure
The 2001 Ghana Child Labour Survey comprised both a nationwide probability sample survey of all households in Ghana and a supplementary non-probability survey of street children.
The sampling frame for the household-based sample survey was the list of all 26,555 Enumeration Areas (EAs) from the 2000 Population and Housing Census of Ghana with corresponding data on number of households. The household sample survey was based on a two-stage stratified cluster design. The frame was stratified into urban and rural localities of residence and by the 10 administrative regions in the country.
At the first stage, 500 Enumeration Areas (EAs) were systematically selected, with probability proportional to size, the measure of size being the number of census households. At the second stage, 20 households were selected from each of the 500 EAs to produce an overall sample size of 10,000 households. The design ensured that every household in the country had the same chance to be selected; in other words, the sample was self-weighting (see Appendix II for a detailed explanation of the sample design). The sampling process yielded the allocation of households to each stratum (urban/rural and region) shown in Table 2.1. The sample also yielded an average weight of 370.12 for each child. This means that each child in the survey represents about 370 children.
Deviations from Sample Design
There was no deviation on the sample design.
Response Rate
Out of the 10,000 selected households, 9,889 were successfully interviewed, indicating a household response rate of 98.9 percent. A similar response rate was achieved in all regions and in rural/urban areas.
Weighting
The design ensured that every household in the country had the same chance to be selected; in other words, the sample was self-weighting (see Appendix II for a detailed explanation of the sample design). The sampling process yielded the allocation of households to each stratum (urban/rural and region) shown in Table 2.1. The sample also yielded an average weight of 370.12 for each child. This means that each child in the survey represents about 370 children.