{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-tertiary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.TER.ENRL.TC.ZS","title":"Pupil-teacher ratio, tertiary","unit":null},"observations":[{"date":"1972-01-01","value":5.75},{"date":"1973-01-01","value":5.92683},{"date":"1974-01-01","value":7.11765},{"date":"1975-01-01","value":4.45745},{"date":"1977-01-01","value":12.2258},{"date":"1985-01-01","value":11.6525},{"date":"1989-01-01","value":9.06687},{"date":"1997-01-01","value":10.7898},{"date":"2000-01-01","value":14.4279},{"date":"2001-01-01","value":14.435},{"date":"2003-01-01","value":8.9228},{"date":"2004-01-01","value":9.51936},{"date":"2005-01-01","value":9.47397},{"date":"2008-01-01","value":9.38705},{"date":"2009-01-01","value":8.59781},{"date":"2011-01-01","value":10.8749},{"date":"2015-01-01","value":26.3855}],"summary":{"latest_period":"2015-01-01","latest_value":26.3855,"max":26.3855,"mean":10.5301,"min":4.45745,"of":175,"rank":29,"trend":"rising"}}