{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.TC.ZS","title":"Pupil-teacher ratio, secondary","unit":null},"observations":[{"date":"1989-01-01","value":35.9295},{"date":"1994-01-01","value":35.3993},{"date":"1995-01-01","value":37.1584},{"date":"1996-01-01","value":34.5436},{"date":"1997-01-01","value":35.7411},{"date":"1999-01-01","value":34.1},{"date":"2000-01-01","value":32.2228},{"date":"2001-01-01","value":36.2918},{"date":"2002-01-01","value":37.8857},{"date":"2003-01-01","value":32.1536},{"date":"2004-01-01","value":34.2075},{"date":"2005-01-01","value":33.5457},{"date":"2006-01-01","value":32.996},{"date":"2007-01-01","value":32.9116},{"date":"2009-01-01","value":32.3304},{"date":"2010-01-01","value":32.4744},{"date":"2011-01-01","value":31.9823},{"date":"2012-01-01","value":29.7734},{"date":"2013-01-01","value":35.7705},{"date":"2014-01-01","value":36.6124},{"date":"2015-01-01","value":27.4523},{"date":"2016-01-01","value":27.1341}],"summary":{"latest_period":"2016-01-01","latest_value":27.1341,"max":37.8857,"mean":33.5735,"min":27.1341,"of":190,"rank":23,"trend":"falling"}}