{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-tertiary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.TER.ENRL.TC.ZS","title":"Pupil-teacher ratio, tertiary","unit":null},"observations":[{"date":"1978-01-01","value":4.33636},{"date":"1985-01-01","value":16.5941},{"date":"1987-01-01","value":21.512},{"date":"1988-01-01","value":20.1754},{"date":"1989-01-01","value":21.7528},{"date":"1990-01-01","value":21.5185},{"date":"1991-01-01","value":20.0714},{"date":"1992-01-01","value":23.4},{"date":"1993-01-01","value":28.1992},{"date":"1994-01-01","value":28.4259},{"date":"1995-01-01","value":28.7963},{"date":"1996-01-01","value":31.4667},{"date":"1997-01-01","value":38.278},{"date":"1999-01-01","value":34.02},{"date":"2001-01-01","value":30.01},{"date":"2003-01-01","value":25.3286},{"date":"2004-01-01","value":28.0725},{"date":"2005-01-01","value":24.6011},{"date":"2006-01-01","value":28.7734},{"date":"2008-01-01","value":33.3444},{"date":"2009-01-01","value":33.8351},{"date":"2010-01-01","value":38.3536},{"date":"2011-01-01","value":41.842},{"date":"2012-01-01","value":44.807},{"date":"2013-01-01","value":42.9531}],"summary":{"latest_period":"2013-01-01","latest_value":42.9531,"max":44.807,"mean":28.4187,"min":4.33636,"of":175,"rank":5,"trend":"rising"}}