{"entity":{"iso2":"ER","iso3":"ERI","name":"Eritrea","slug":"eritrea"},"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":"1992-01-01","value":32.1443},{"date":"1993-01-01","value":30.9736},{"date":"1994-01-01","value":31.7541},{"date":"1995-01-01","value":31.375},{"date":"1996-01-01","value":34.8085},{"date":"1997-01-01","value":35.9565},{"date":"1999-01-01","value":36.0779},{"date":"2000-01-01","value":36.6821},{"date":"2001-01-01","value":38.1472},{"date":"2003-01-01","value":36.4829},{"date":"2004-01-01","value":37.6829},{"date":"2005-01-01","value":36.9752},{"date":"2006-01-01","value":34.533},{"date":"2007-01-01","value":35.0876},{"date":"2008-01-01","value":33.7411},{"date":"2009-01-01","value":33.6303},{"date":"2010-01-01","value":35.4383},{"date":"2011-01-01","value":37.9457},{"date":"2012-01-01","value":35.473},{"date":"2013-01-01","value":33.8341},{"date":"2014-01-01","value":31.9852},{"date":"2015-01-01","value":28.93},{"date":"2017-01-01","value":29.1356},{"date":"2018-01-01","value":29.3493}],"summary":{"latest_period":"2018-01-01","latest_value":29.3493,"max":38.1472,"mean":34.0893,"min":28.93,"of":182,"rank":21,"trend":"falling"}}