The National Surveys methodology is a credible and globally accepted process of collecting and analysing financial inclusion data. National Surveys methodology uses a sampling procedure that ensures minimum acceptable levels for national, urban/rural and regional reliable estimates with acceptable margins of error. A multi-stage sampling methodology is applied, which entails selection of enumeration areas (EAs) – from recent census or population estimates using probability proportional to size, followed by the selection of households and the selection of one adult in the selected household using a Kish Grid.
For Zambia, we have financial location data points, with other additional data layers that you can overlay onto a map, you can also analyze the data based on the selections you have made, bring in national survey widgets onto the map and view demand side data with supply-side data.
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