{"entity":{"iso2":"CD","iso3":"COD","name":"Democratic Republic of Congo","slug":"congo-dem-rep"},"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":"1973-01-01","value":42.2124},{"date":"1993-01-01","value":43.2747},{"date":"2001-01-01","value":24.8049},{"date":"2002-01-01","value":23.0184},{"date":"2007-01-01","value":25.5486},{"date":"2008-01-01","value":27.8071},{"date":"2009-01-01","value":24.5908},{"date":"2010-01-01","value":25.4912},{"date":"2011-01-01","value":25.0308},{"date":"2012-01-01","value":25.6828},{"date":"2013-01-01","value":25.7143},{"date":"2014-01-01","value":24.5742},{"date":"2015-01-01","value":23.2867}],"summary":{"latest_period":"2015-01-01","latest_value":23.2867,"max":43.2747,"mean":27.7721,"min":23.0184,"of":182,"rank":47,"trend":"falling"}}