India poverty outreach reports new platform LAPO Change over Time Mali Pakistan Philippines social impact ppi standards Fellow SPTF networks real value ESAF benchmarking spm poverty lines PUCA Americas best practices ASOMI DBACD progress out of poverty index Indonesia top ten Central America metrics social investor errors validation women global field certify Kenya Egypt social performance Grameen-Jameel agriculture REDCAMIF annual report operations decision-making MCS mobile phones leadership Terrafina Microfinance lean data certification Finca Peru Grameen Foundation volunteer SurveyCTO double bottom-line Atlas Corps poorest Africa crs announcement ICT data poverty rates targeting Terrafina poverty segmenting training Ethiopia APSFD Ecuador impact oikocredit case study poverty outreach investment year in review MISION development poverty estimates Haiti sdgs data analysis ppi sustainable development goals poverty likelihoods SKS poverty measurement PLAN El Salvador Nigeria Peru social performance management deployment poverty assessment ppi implementation Planet Rating MicroSave pilot MFI Latin America IRIS NWTF MIX faqs American woman impact investing peer learning Plan International Caurie social investing mcpi Catholic Relief Services data set Senegal KOMIDA Prisma diversity in the workplace PLC Kiva spmc Census partnership Data Collection cost banco solidario Asia assessment race Bangladesh Vietnam resources challenges Fonkoze strategy international moving out of poverty Updates social impact measurement standards of use winter West Africa Cambodia microfinance financial inclusion research Nepal sampling msdf Seal of Excellence Unitus Microsavings Initiative measurement