{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-upper-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.UP.TC.ZS","title":"Pupil-teacher ratio, upper secondary","unit":null},"observations":[{"date":"2004-01-01","value":38.614},{"date":"2005-01-01","value":44.3647},{"date":"2006-01-01","value":30.3659},{"date":"2007-01-01","value":26.3535},{"date":"2008-01-01","value":18.9499},{"date":"2010-01-01","value":17.6331}],"summary":{"latest_period":"2010-01-01","latest_value":17.6331,"max":44.3647,"mean":29.3802,"min":17.6331,"of":128,"rank":38,"trend":"falling"}}