{"entity":{"iso2":"BT","iso3":"BTN","name":"Bhutan","slug":"bhutan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.TC.ZS","title":"Pupil-teacher ratio, secondary","unit":null},"observations":[{"date":"1983-01-01","value":13.4467},{"date":"1984-01-01","value":10.1067},{"date":"1999-01-01","value":31.0795},{"date":"2005-01-01","value":28.1147},{"date":"2006-01-01","value":21.8763},{"date":"2008-01-01","value":23.7457},{"date":"2009-01-01","value":20.6437},{"date":"2010-01-01","value":21.4032},{"date":"2011-01-01","value":20.5393},{"date":"2012-01-01","value":19.8892},{"date":"2013-01-01","value":13.7798},{"date":"2014-01-01","value":14.2992},{"date":"2015-01-01","value":12.1458},{"date":"2016-01-01","value":11.4187},{"date":"2017-01-01","value":11.0089},{"date":"2018-01-01","value":10.8146}],"summary":{"latest_period":"2018-01-01","latest_value":10.8146,"max":31.0795,"mean":17.7695,"min":10.1067,"of":190,"rank":140,"trend":"falling"}}