{"entity":{"iso2":"SZ","iso3":"SWZ","name":"Eswatini","slug":"eswatini"},"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":"1972-01-01","value":19.1451},{"date":"1996-01-01","value":18.6961},{"date":"1998-01-01","value":17.8074},{"date":"2000-01-01","value":17.2793},{"date":"2002-01-01","value":16.3006},{"date":"2003-01-01","value":16.8876},{"date":"2004-01-01","value":18.0715},{"date":"2005-01-01","value":16.7328},{"date":"2006-01-01","value":19.3463},{"date":"2007-01-01","value":19.0076},{"date":"2009-01-01","value":17.6148},{"date":"2010-01-01","value":18.1225},{"date":"2011-01-01","value":17.2581},{"date":"2012-01-01","value":16.5432},{"date":"2013-01-01","value":15.9954},{"date":"2014-01-01","value":15.9001},{"date":"2015-01-01","value":15.796},{"date":"2016-01-01","value":15.5452}],"summary":{"latest_period":"2016-01-01","latest_value":15.5452,"max":19.3463,"mean":17.3361,"min":15.5452,"of":190,"rank":86,"trend":"falling"}}