{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-lower-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.LO.TC.ZS","title":"Pupil-teacher ratio, lower secondary","unit":null},"observations":[{"date":"2007-01-01","value":10.9995},{"date":"2008-01-01","value":10.2952},{"date":"2009-01-01","value":9.96223},{"date":"2010-01-01","value":9.36292},{"date":"2011-01-01","value":9.08713},{"date":"2012-01-01","value":8.68418},{"date":"2013-01-01","value":8.71161},{"date":"2014-01-01","value":8.3424},{"date":"2015-01-01","value":8.35369},{"date":"2016-01-01","value":8.15128},{"date":"2017-01-01","value":7.96711},{"date":"2018-01-01","value":7.79948}],"summary":{"latest_period":"2018-01-01","latest_value":7.79948,"max":10.9995,"mean":8.97639,"min":7.79948,"of":137,"rank":123,"trend":"falling"}}