{"entity":{"iso2":"AF","iso3":"AFG","name":"Afghanistan","slug":"afghanistan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1970-01-01","value":41.2233},{"date":"1971-01-01","value":39.1054},{"date":"1972-01-01","value":40.3831},{"date":"1973-01-01","value":38.3216},{"date":"1974-01-01","value":37.2154},{"date":"1975-01-01","value":37.3069},{"date":"1976-01-01","value":35.7575},{"date":"1989-01-01","value":36.4056},{"date":"1990-01-01","value":41.2096},{"date":"1993-01-01","value":48.6715},{"date":"1994-01-01","value":57.9129},{"date":"1998-01-01","value":32.1031},{"date":"1999-01-01","value":33.1857},{"date":"2006-01-01","value":42.326},{"date":"2007-01-01","value":42.7703},{"date":"2008-01-01","value":43.7298},{"date":"2009-01-01","value":42.8364},{"date":"2010-01-01","value":44.4171},{"date":"2011-01-01","value":43.5191},{"date":"2012-01-01","value":44.6774},{"date":"2013-01-01","value":45.7117},{"date":"2015-01-01","value":43.3884},{"date":"2016-01-01","value":44.5816},{"date":"2017-01-01","value":47.983},{"date":"2018-01-01","value":48.7898}],"summary":{"latest_period":"2018-01-01","latest_value":48.7898,"max":57.9129,"mean":42.1413,"min":32.1031,"of":199,"rank":10,"trend":"rising"}}