{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":"1987-01-01","value":12.9671},{"date":"1989-01-01","value":9.37574},{"date":"1990-01-01","value":9.58198},{"date":"1991-01-01","value":9.84561},{"date":"1993-01-01","value":9.43245},{"date":"1994-01-01","value":9.78699},{"date":"2005-01-01","value":15.1139},{"date":"2008-01-01","value":15.0889},{"date":"2009-01-01","value":15.5087},{"date":"2010-01-01","value":15.5784},{"date":"2011-01-01","value":16.2099},{"date":"2012-01-01","value":16.5533},{"date":"2013-01-01","value":16.3401},{"date":"2014-01-01","value":17.3383},{"date":"2015-01-01","value":17.6343},{"date":"2016-01-01","value":16.6668},{"date":"2017-01-01","value":16.9545}],"summary":{"latest_period":"2017-01-01","latest_value":16.9545,"max":17.6343,"mean":14.1163,"min":9.37574,"of":175,"rank":78,"trend":"rising"}}