{"entity":{"iso2":"AR","iso3":"ARG","name":"Argentina","slug":"argentina"},"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":"1998-01-01","value":12.5389},{"date":"1999-01-01","value":13.69},{"date":"2000-01-01","value":12.5407},{"date":"2001-01-01","value":19.2735},{"date":"2002-01-01","value":18.7146},{"date":"2003-01-01","value":19.1731},{"date":"2004-01-01","value":20.1719},{"date":"2005-01-01","value":20.3123},{"date":"2006-01-01","value":19.0436},{"date":"2007-01-01","value":17.9462},{"date":"2008-01-01","value":16.3102}],"summary":{"latest_period":"2008-01-01","latest_value":16.3102,"max":20.3123,"mean":17.2468,"min":12.5389,"of":137,"rank":54,"trend":"rising"}}