{"entity":{"iso2":"1W","iso3":"WLD","name":"World","slug":"world"},"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":"1993-01-01","value":15.1679},{"date":"1994-01-01","value":15.0818},{"date":"1995-01-01","value":15.2206},{"date":"1996-01-01","value":14.8062},{"date":"1997-01-01","value":15.4454},{"date":"1998-01-01","value":16.6164},{"date":"1999-01-01","value":16.0691},{"date":"2000-01-01","value":16.4279},{"date":"2001-01-01","value":17.1753},{"date":"2002-01-01","value":17.2565},{"date":"2003-01-01","value":16.8515},{"date":"2004-01-01","value":17.0032},{"date":"2005-01-01","value":16.8431},{"date":"2006-01-01","value":16.7933},{"date":"2007-01-01","value":16.2631},{"date":"2008-01-01","value":16.0991},{"date":"2009-01-01","value":16.047},{"date":"2010-01-01","value":15.9842},{"date":"2011-01-01","value":16.1},{"date":"2012-01-01","value":16.2782},{"date":"2013-01-01","value":17.9494},{"date":"2014-01-01","value":17.9383},{"date":"2015-01-01","value":17.6063},{"date":"2016-01-01","value":17.3372},{"date":"2017-01-01","value":17.1536},{"date":"2018-01-01","value":17.1599}],"summary":{"latest_period":"2018-01-01","latest_value":17.1599,"max":17.9494,"mean":16.4875,"min":14.8062,"of":null,"rank":null,"trend":"rising"}}