{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"sample-size","source":null,"source_url":"https://data.worldbank.org/indicator/BI.POP.TOTL.CV","title":"Sample size","unit":null},"observations":[{"date":"2002-01-01","value":8142.0},{"date":"2005-01-01","value":21811.0},{"date":"2007-01-01","value":14327.0},{"date":"2011-01-01","value":12375.0},{"date":"2014-01-01","value":14865.0}],"summary":{"latest_period":"2014-01-01","latest_value":14865.0,"max":21811.0,"mean":14304.0,"min":8142.0,"of":80,"rank":63,"trend":"rising"}}