{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"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":"1995-01-01","value":40.5073},{"date":"1999-01-01","value":47.5337},{"date":"2000-01-01","value":27.8925},{"date":"2001-01-01","value":27.8998},{"date":"2002-01-01","value":29.298},{"date":"2003-01-01","value":26.3238},{"date":"2006-01-01","value":27.7541},{"date":"2007-01-01","value":29.8812},{"date":"2008-01-01","value":34.6798},{"date":"2009-01-01","value":37.9116},{"date":"2011-01-01","value":46.8909},{"date":"2013-01-01","value":56.5939},{"date":"2014-01-01","value":51.9469},{"date":"2015-01-01","value":53.2272},{"date":"2016-01-01","value":38.1892},{"date":"2018-01-01","value":37.6003}],"summary":{"latest_period":"2018-01-01","latest_value":37.6003,"max":56.5939,"mean":38.3831,"min":26.3238,"of":137,"rank":4,"trend":"rising"}}