{"entity":{"iso2":"XH","iso3":"IDB","name":"IDA blend","slug":"ida-blend"},"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":"2002-01-01","value":20.4651},{"date":"2003-01-01","value":20.5916},{"date":"2004-01-01","value":21.8881},{"date":"2005-01-01","value":21.225},{"date":"2006-01-01","value":20.6391},{"date":"2007-01-01","value":20.3971},{"date":"2008-01-01","value":19.9033},{"date":"2009-01-01","value":20.0618},{"date":"2010-01-01","value":21.0188},{"date":"2011-01-01","value":18.9569},{"date":"2012-01-01","value":19.6788},{"date":"2013-01-01","value":17.3828},{"date":"2014-01-01","value":17.0019},{"date":"2015-01-01","value":16.8605},{"date":"2016-01-01","value":17.0433},{"date":"2017-01-01","value":16.3234},{"date":"2018-01-01","value":16.7042}],"summary":{"latest_period":"2018-01-01","latest_value":16.7042,"max":21.8881,"mean":19.1848,"min":16.3234,"of":42,"rank":23,"trend":"falling"}}