{"entity":{"iso2":"ZF","iso3":"SSA","name":"Sub-Saharan Africa (excluding high income)","slug":"sub-saharan-africa-excluding-high-income"},"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":29.519},{"date":"1996-01-01","value":29.0778},{"date":"1997-01-01","value":29.293},{"date":"1998-01-01","value":28.7883},{"date":"1999-01-01","value":28.8264},{"date":"2000-01-01","value":29.4154},{"date":"2001-01-01","value":29.6071},{"date":"2002-01-01","value":30.1471},{"date":"2003-01-01","value":30.0362},{"date":"2004-01-01","value":30.2071},{"date":"2005-01-01","value":30.5368},{"date":"2006-01-01","value":30.7804},{"date":"2007-01-01","value":29.0664},{"date":"2008-01-01","value":30.5254},{"date":"2009-01-01","value":30.3497},{"date":"2010-01-01","value":29.2678},{"date":"2011-01-01","value":29.4515},{"date":"2012-01-01","value":30.6448},{"date":"2013-01-01","value":30.4416},{"date":"2014-01-01","value":29.8402},{"date":"2015-01-01","value":30.3874},{"date":"2016-01-01","value":30.3419},{"date":"2017-01-01","value":33.0459},{"date":"2018-01-01","value":30.3989}],"summary":{"latest_period":"2018-01-01","latest_value":30.3989,"max":33.0459,"mean":29.9998,"min":28.7883,"of":41,"rank":2,"trend":"rising"}}