{"entity":{"iso2":"CL","iso3":"CHL","name":"Chile","slug":"chile"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-upper-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.UP.TC.ZS","title":"Pupil-teacher ratio, upper secondary","unit":null},"observations":[{"date":"1999-01-01","value":27.3589},{"date":"2000-01-01","value":27.5052},{"date":"2002-01-01","value":31.1385},{"date":"2004-01-01","value":24.3312},{"date":"2005-01-01","value":24.1794},{"date":"2006-01-01","value":23.8817},{"date":"2007-01-01","value":23.3479},{"date":"2008-01-01","value":22.9487},{"date":"2009-01-01","value":22.4252},{"date":"2010-01-01","value":21.1751},{"date":"2011-01-01","value":20.6474},{"date":"2012-01-01","value":19.5665},{"date":"2013-01-01","value":21.0063},{"date":"2014-01-01","value":20.1502},{"date":"2015-01-01","value":19.5605},{"date":"2017-01-01","value":18.3924}],"summary":{"latest_period":"2017-01-01","latest_value":18.3924,"max":31.1385,"mean":22.9759,"min":18.3924,"of":128,"rank":32,"trend":"falling"}}