{"entity":{"iso2":"ML","iso3":"MLI","name":"Mali","slug":"mali"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-preprimary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL.TC.ZS","title":"Pupil-teacher ratio, preprimary","unit":null},"observations":[{"date":"1995-01-01","value":31.6262},{"date":"1996-01-01","value":32.3258},{"date":"1997-01-01","value":42.3375},{"date":"1998-01-01","value":34.8859},{"date":"2001-01-01","value":21.1797},{"date":"2002-01-01","value":21.174},{"date":"2003-01-01","value":21.1714},{"date":"2006-01-01","value":35.1115},{"date":"2007-01-01","value":36.153},{"date":"2008-01-01","value":37.5541},{"date":"2009-01-01","value":37.4952},{"date":"2010-01-01","value":37.4907},{"date":"2011-01-01","value":44.0148},{"date":"2013-01-01","value":20.5417},{"date":"2014-01-01","value":19.6666},{"date":"2015-01-01","value":21.2274},{"date":"2016-01-01","value":18.824},{"date":"2017-01-01","value":20.3335},{"date":"2018-01-01","value":19.6367}],"summary":{"latest_period":"2018-01-01","latest_value":19.6367,"max":44.0148,"mean":29.0921,"min":18.824,"of":182,"rank":67,"trend":"falling"}}