{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"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":"1998-01-01","value":4.24937},{"date":"1999-01-01","value":4.25045},{"date":"2000-01-01","value":4.02893},{"date":"2001-01-01","value":3.85276},{"date":"2002-01-01","value":3.62742},{"date":"2003-01-01","value":3.32904},{"date":"2004-01-01","value":6.29323},{"date":"2005-01-01","value":6.31947},{"date":"2006-01-01","value":6.26866},{"date":"2007-01-01","value":6.31247},{"date":"2008-01-01","value":6.22505},{"date":"2009-01-01","value":5.98991},{"date":"2010-01-01","value":6.06415},{"date":"2011-01-01","value":5.06398},{"date":"2012-01-01","value":5.02733},{"date":"2013-01-01","value":4.91262},{"date":"2014-01-01","value":4.83956},{"date":"2015-01-01","value":4.76812}],"summary":{"latest_period":"2015-01-01","latest_value":4.76812,"max":6.31947,"mean":5.07903,"min":3.32904,"of":182,"rank":182,"trend":"rising"}}