{"entity":{"iso2":"OE","iso3":"OED","name":"OECD members","slug":"oecd-members"},"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":"1992-01-01","value":13.6606},{"date":"1993-01-01","value":13.5126},{"date":"1994-01-01","value":13.4384},{"date":"1995-01-01","value":13.221},{"date":"1996-01-01","value":13.2115},{"date":"1997-01-01","value":13.4045},{"date":"1998-01-01","value":13.6825},{"date":"1999-01-01","value":13.6538},{"date":"2000-01-01","value":13.2533},{"date":"2001-01-01","value":13.3808},{"date":"2002-01-01","value":13.5526},{"date":"2003-01-01","value":13.544},{"date":"2004-01-01","value":13.3916},{"date":"2005-01-01","value":13.2298},{"date":"2006-01-01","value":13.2502},{"date":"2007-01-01","value":13.1578},{"date":"2008-01-01","value":13.1874},{"date":"2009-01-01","value":13.0612},{"date":"2010-01-01","value":13.1182},{"date":"2011-01-01","value":13.1092},{"date":"2012-01-01","value":13.0341},{"date":"2013-01-01","value":13.5647},{"date":"2014-01-01","value":13.3927},{"date":"2015-01-01","value":13.3167},{"date":"2016-01-01","value":13.2589},{"date":"2017-01-01","value":13.2854},{"date":"2018-01-01","value":13.351}],"summary":{"latest_period":"2018-01-01","latest_value":13.351,"max":13.6825,"mean":13.3417,"min":13.0341,"of":null,"rank":null,"trend":"flat"}}