{"entity":{"iso2":"XM","iso3":"LIC","name":"Low income","slug":"low-income"},"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":"1998-01-01","value":18.5807},{"date":"1999-01-01","value":18.3465},{"date":"2000-01-01","value":18.7649},{"date":"2001-01-01","value":18.2747},{"date":"2002-01-01","value":17.9795},{"date":"2003-01-01","value":18.0221},{"date":"2004-01-01","value":17.9296},{"date":"2005-01-01","value":17.8371},{"date":"2006-01-01","value":18.1956},{"date":"2007-01-01","value":17.5767},{"date":"2008-01-01","value":17.876},{"date":"2009-01-01","value":17.3423},{"date":"2010-01-01","value":17.6982},{"date":"2011-01-01","value":17.8468},{"date":"2012-01-01","value":17.3171},{"date":"2013-01-01","value":17.2276},{"date":"2014-01-01","value":17.4833},{"date":"2015-01-01","value":17.1159},{"date":"2016-01-01","value":16.7175},{"date":"2017-01-01","value":17.1616}],"summary":{"latest_period":"2017-01-01","latest_value":17.1616,"max":18.7649,"mean":17.7647,"min":16.7175,"of":42,"rank":16,"trend":"falling"}}