{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-preprimary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL.TC.ZS","title":"Pupil-teacher ratio, preprimary","unit":null},"observations":[{"date":"1971-01-01","value":25.6029},{"date":"1974-01-01","value":24.9011},{"date":"1976-01-01","value":25.0766},{"date":"1977-01-01","value":24.5857},{"date":"1978-01-01","value":24.0141},{"date":"1979-01-01","value":23.3102},{"date":"1980-01-01","value":22.3124},{"date":"1981-01-01","value":22.4325},{"date":"1982-01-01","value":22.4817},{"date":"1984-01-01","value":23.2832},{"date":"1985-01-01","value":20.6708},{"date":"1986-01-01","value":19.7973},{"date":"1993-01-01","value":16.8578},{"date":"1994-01-01","value":17.4352},{"date":"2005-01-01","value":14.258},{"date":"2008-01-01","value":13.8039},{"date":"2009-01-01","value":13.8371},{"date":"2010-01-01","value":13.9213},{"date":"2011-01-01","value":13.9146},{"date":"2012-01-01","value":13.9223},{"date":"2013-01-01","value":13.5794},{"date":"2014-01-01","value":13.429},{"date":"2015-01-01","value":13.0785},{"date":"2016-01-01","value":12.9},{"date":"2017-01-01","value":12.7037}],"summary":{"latest_period":"2017-01-01","latest_value":12.7037,"max":25.6029,"mean":18.4844,"min":12.7037,"of":182,"rank":128,"trend":"falling"}}