{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-upper-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.UP.TC.ZS","title":"Pupil-teacher ratio, upper secondary","unit":null},"observations":[{"date":"1981-01-01","value":10.5687},{"date":"1986-01-01","value":10.0531},{"date":"1989-01-01","value":9.26117},{"date":"1990-01-01","value":8.97838},{"date":"1991-01-01","value":8.6041},{"date":"1992-01-01","value":8.31062},{"date":"1993-01-01","value":7.36754},{"date":"1994-01-01","value":8.80465},{"date":"1995-01-01","value":7.98657},{"date":"1996-01-01","value":7.90809},{"date":"1997-01-01","value":7.45011},{"date":"1998-01-01","value":9.70894},{"date":"1999-01-01","value":10.2412},{"date":"2000-01-01","value":10.7394},{"date":"2001-01-01","value":10.9921},{"date":"2002-01-01","value":10.941},{"date":"2003-01-01","value":10.8408},{"date":"2004-01-01","value":10.8072},{"date":"2005-01-01","value":11.1632},{"date":"2006-01-01","value":10.6908},{"date":"2007-01-01","value":10.2552},{"date":"2008-01-01","value":10.9575},{"date":"2009-01-01","value":9.39801},{"date":"2010-01-01","value":9.57542},{"date":"2011-01-01","value":8.8692},{"date":"2012-01-01","value":8.49351},{"date":"2013-01-01","value":9.25113},{"date":"2014-01-01","value":9.2741},{"date":"2015-01-01","value":8.87042},{"date":"2016-01-01","value":8.96627},{"date":"2017-01-01","value":9.16537}],"summary":{"latest_period":"2017-01-01","latest_value":9.16537,"max":11.1632,"mean":9.4998,"min":7.36754,"of":128,"rank":100,"trend":"flat"}}