{"entity":{"iso2":"GN","iso3":"GIN","name":"Guinea","slug":"guinea"},"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":"1994-01-01","value":33.9735},{"date":"1996-01-01","value":52.7778},{"date":"1997-01-01","value":42.0851},{"date":"2004-01-01","value":35.8211},{"date":"2005-01-01","value":31.1502},{"date":"2006-01-01","value":28.9345},{"date":"2007-01-01","value":33.3238},{"date":"2008-01-01","value":34.0414},{"date":"2010-01-01","value":33.5413}],"summary":{"latest_period":"2010-01-01","latest_value":33.5413,"max":52.7778,"mean":36.1832,"min":28.9345,"of":182,"rank":10,"trend":"falling"}}