{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-tertiary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.TER.ENRL.TC.ZS","title":"Pupil-teacher ratio, tertiary","unit":null},"observations":[{"date":"1981-01-01","value":13.0144},{"date":"1991-01-01","value":18.6371},{"date":"1996-01-01","value":18.8902},{"date":"1999-01-01","value":19.4418},{"date":"2000-01-01","value":19.0318},{"date":"2001-01-01","value":14.7689},{"date":"2002-01-01","value":9.06057},{"date":"2003-01-01","value":9.10834},{"date":"2004-01-01","value":7.4692},{"date":"2005-01-01","value":5.86031},{"date":"2006-01-01","value":6.29894},{"date":"2007-01-01","value":6.71748},{"date":"2008-01-01","value":6.64168},{"date":"2009-01-01","value":6.27066},{"date":"2010-01-01","value":6.24063},{"date":"2011-01-01","value":6.21254},{"date":"2012-01-01","value":5.8358},{"date":"2014-01-01","value":8.86705},{"date":"2016-01-01","value":8.71211},{"date":"2017-01-01","value":8.72723}],"summary":{"latest_period":"2017-01-01","latest_value":8.72723,"max":19.4418,"mean":10.2903,"min":5.8358,"of":175,"rank":150,"trend":"falling"}}