{"entity":{"iso2":"BJ","iso3":"BEN","name":"Benin","slug":"benin"},"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":"1971-01-01","value":9.42424},{"date":"1972-01-01","value":11.1923},{"date":"1973-01-01","value":12.0889},{"date":"1974-01-01","value":16.0588},{"date":"1975-01-01","value":13.2867},{"date":"1976-01-01","value":13.8431},{"date":"1981-01-01","value":7.42989},{"date":"1982-01-01","value":7.07347},{"date":"1983-01-01","value":7.72937},{"date":"1984-01-01","value":8.45906},{"date":"1985-01-01","value":8.35812},{"date":"1986-01-01","value":9.33368},{"date":"1987-01-01","value":7.99099},{"date":"1991-01-01","value":11.567},{"date":"1992-01-01","value":7.69471},{"date":"1993-01-01","value":11.1704},{"date":"1994-01-01","value":11.0617},{"date":"1999-01-01","value":29.3754},{"date":"2000-01-01","value":29.3775},{"date":"2001-01-01","value":29.3979},{"date":"2008-01-01","value":18.3144},{"date":"2009-01-01","value":19.8991},{"date":"2010-01-01","value":17.7612},{"date":"2011-01-01","value":17.2562},{"date":"2017-01-01","value":29.4877}],"summary":{"latest_period":"2017-01-01","latest_value":29.4877,"max":29.4877,"mean":14.5853,"min":7.07347,"of":175,"rank":17,"trend":"volatile"}}