{"entity":{"iso2":"KH","iso3":"KHM","name":"Cambodia","slug":"cambodia"},"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":"1981-01-01","value":23.9317},{"date":"1982-01-01","value":20.2677},{"date":"1983-01-01","value":24.8923},{"date":"1984-01-01","value":23.7549},{"date":"1985-01-01","value":21.7548},{"date":"1986-01-01","value":23.4216},{"date":"1987-01-01","value":21.2419},{"date":"1988-01-01","value":19.7809},{"date":"1989-01-01","value":19.1178},{"date":"1990-01-01","value":16.5584},{"date":"1991-01-01","value":16.6533},{"date":"1994-01-01","value":25.792},{"date":"1995-01-01","value":25.3542},{"date":"1997-01-01","value":23.5987},{"date":"1998-01-01","value":24.0476},{"date":"2000-01-01","value":27.7851},{"date":"2001-01-01","value":23.8571},{"date":"2002-01-01","value":28.1481},{"date":"2003-01-01","value":24.605},{"date":"2004-01-01","value":29.5619},{"date":"2005-01-01","value":24.6606},{"date":"2006-01-01","value":23.7509},{"date":"2007-01-01","value":25.1619},{"date":"2008-01-01","value":22.9129},{"date":"2010-01-01","value":27.8957},{"date":"2011-01-01","value":27.3419},{"date":"2012-01-01","value":27.9902},{"date":"2013-01-01","value":28.592},{"date":"2014-01-01","value":31.3458},{"date":"2015-01-01","value":30.8103},{"date":"2016-01-01","value":32.1019},{"date":"2017-01-01","value":34.4177},{"date":"2018-01-01","value":33.3434}],"summary":{"latest_period":"2018-01-01","latest_value":33.3434,"max":34.4177,"mean":25.2864,"min":16.5584,"of":182,"rank":11,"trend":"rising"}}