{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"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":"1973-01-01","value":32.9377},{"date":"1975-01-01","value":61.1658},{"date":"1986-01-01","value":16.753},{"date":"1987-01-01","value":20.3041},{"date":"1988-01-01","value":20.5907},{"date":"1989-01-01","value":19.493},{"date":"1990-01-01","value":21.3441},{"date":"1999-01-01","value":22.9111},{"date":"2000-01-01","value":25.2663},{"date":"2001-01-01","value":24.383},{"date":"2002-01-01","value":25.1884},{"date":"2003-01-01","value":27.0882},{"date":"2004-01-01","value":27.5132},{"date":"2005-01-01","value":25.2061},{"date":"2006-01-01","value":30.0713},{"date":"2007-01-01","value":32.3602},{"date":"2008-01-01","value":35.2161},{"date":"2009-01-01","value":35.4194},{"date":"2011-01-01","value":29.9777},{"date":"2012-01-01","value":36.3843},{"date":"2013-01-01","value":35.4798},{"date":"2014-01-01","value":32.5368},{"date":"2015-01-01","value":33.9707},{"date":"2016-01-01","value":32.8275},{"date":"2017-01-01","value":29.0518},{"date":"2018-01-01","value":28.799},{"date":"2019-01-01","value":29.9482}],"summary":{"latest_period":"2019-01-01","latest_value":29.9482,"max":61.1658,"mean":29.3403,"min":16.753,"of":182,"rank":18,"trend":"flat"}}