Sierra Leone
The latest version of the PPI for Sierra Leone was created in May 2011 by Mark Schreiner of Microfinance Risk Management, L.L.C. Indicators in the PPI for Sierra Leone are based on data from the 2003/4 Integrated Household Survey.
Sierra Leone PPI Downloads

PPI Scorecard and Lookup Table
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PPI Sample Size Calculator
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PPI Design Documentation
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PPI Interview Guidance
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