The sampling frame for the EICV1 was based on the data and cartographic materials from the 1991 Rwanda Population and Housing Census (RPHC), while the EICV2 was based on the 2002 Rwanda Census frame. Reference documents (PDF) Study Documentation-EICV2.pdf (pdf, 855.91 KB) LAST UPDATED: 15 Feb 2025 Save as PDF 📄