{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"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":"2007-01-01","value":17.0404},{"date":"2008-01-01","value":16.5885},{"date":"2009-01-01","value":16.184},{"date":"2010-01-01","value":16.3545},{"date":"2011-01-01","value":15.481},{"date":"2012-01-01","value":15.6341},{"date":"2013-01-01","value":15.157},{"date":"2014-01-01","value":15.7097},{"date":"2015-01-01","value":15.2429},{"date":"2016-01-01","value":14.5183},{"date":"2017-01-01","value":14.2839},{"date":"2018-01-01","value":14.2927}],"summary":{"latest_period":"2018-01-01","latest_value":14.2927,"max":17.0404,"mean":15.5406,"min":14.2839,"of":199,"rank":144,"trend":"falling"}}