{"entity":{"iso2":"ER","iso3":"ERI","name":"Eritrea","slug":"eritrea"},"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":"1996-01-01","value":33.6645},{"date":"1997-01-01","value":39.4943},{"date":"1999-01-01","value":45.2075},{"date":"2000-01-01","value":51.2128},{"date":"2001-01-01","value":49.1823},{"date":"2002-01-01","value":45.817},{"date":"2003-01-01","value":53.3064},{"date":"2004-01-01","value":39.1624},{"date":"2005-01-01","value":43.8711},{"date":"2006-01-01","value":46.9676},{"date":"2007-01-01","value":30.0148},{"date":"2009-01-01","value":39.6963},{"date":"2010-01-01","value":35.2653},{"date":"2011-01-01","value":36.58},{"date":"2012-01-01","value":31.076},{"date":"2013-01-01","value":36.7711},{"date":"2014-01-01","value":40.4532},{"date":"2015-01-01","value":35.801},{"date":"2017-01-01","value":31.3777},{"date":"2018-01-01","value":27.6381}],"summary":{"latest_period":"2018-01-01","latest_value":27.6381,"max":53.3064,"mean":39.628,"min":27.6381,"of":128,"rank":8,"trend":"falling"}}