{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2004-01-01","value":40.7605},{"date":"2005-01-01","value":40.325},{"date":"2006-01-01","value":41.4122},{"date":"2007-01-01","value":42.5148},{"date":"2008-01-01","value":37.2279},{"date":"2009-01-01","value":39.0677},{"date":"2010-01-01","value":37.1519},{"date":"2011-01-01","value":39.2944},{"date":"2012-01-01","value":40.1293},{"date":"2014-01-01","value":37.6893},{"date":"2017-01-01","value":41.6851},{"date":"2018-01-01","value":37.5874},{"date":"2019-01-01","value":42.0598}],"summary":{"latest_period":"2019-01-01","latest_value":42.0598,"max":42.5148,"mean":39.7619,"min":37.1519,"of":108,"rank":26,"trend":"flat"}}