{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-lower-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.LO.TC.ZS","title":"Pupil-teacher ratio, lower secondary","unit":null},"observations":[{"date":"2004-01-01","value":42.3581},{"date":"2005-01-01","value":37.4517},{"date":"2006-01-01","value":33.0194},{"date":"2007-01-01","value":30.1553},{"date":"2008-01-01","value":25.8152},{"date":"2010-01-01","value":31.1308}],"summary":{"latest_period":"2010-01-01","latest_value":31.1308,"max":42.3581,"mean":33.3218,"min":25.8152,"of":137,"rank":12,"trend":"falling"}}