{"entity":{"iso2":"SK","iso3":"SVK","name":"Slovakia","slug":"slovak-republic"},"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":14.2865},{"date":"1984-01-01","value":13.9735},{"date":"1986-01-01","value":13.6691},{"date":"1989-01-01","value":13.1946},{"date":"1991-01-01","value":11.6185},{"date":"1992-01-01","value":10.9364},{"date":"1993-01-01","value":10.948},{"date":"1994-01-01","value":11.6125},{"date":"1995-01-01","value":11.9158},{"date":"1996-01-01","value":10.7619},{"date":"1998-01-01","value":10.6562},{"date":"1999-01-01","value":10.3782},{"date":"2000-01-01","value":10.0974},{"date":"2001-01-01","value":9.99994},{"date":"2002-01-01","value":9.84955},{"date":"2003-01-01","value":9.86682},{"date":"2004-01-01","value":12.5324},{"date":"2005-01-01","value":13.5871},{"date":"2006-01-01","value":13.5033},{"date":"2007-01-01","value":13.376},{"date":"2008-01-01","value":13.2577},{"date":"2009-01-01","value":12.7775},{"date":"2010-01-01","value":12.4569},{"date":"2011-01-01","value":12.3471},{"date":"2012-01-01","value":12.3997},{"date":"2013-01-01","value":12.6269},{"date":"2014-01-01","value":12.5651},{"date":"2015-01-01","value":12.439},{"date":"2016-01-01","value":12.2103},{"date":"2017-01-01","value":11.9728}],"summary":{"latest_period":"2017-01-01","latest_value":11.9728,"max":14.2865,"mean":12.0606,"min":9.84955,"of":182,"rank":134,"trend":"flat"}}