{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.TC.ZS","title":"Pupil-teacher ratio, secondary","unit":null},"observations":[{"date":"1971-01-01","value":11.3232},{"date":"1972-01-01","value":11.0565},{"date":"1973-01-01","value":11.9573},{"date":"1974-01-01","value":11.0764},{"date":"1978-01-01","value":12.6677},{"date":"1980-01-01","value":12.6889},{"date":"1981-01-01","value":14.1394},{"date":"1986-01-01","value":13.4465},{"date":"1987-01-01","value":12.7217},{"date":"1988-01-01","value":11.3045},{"date":"1997-01-01","value":10.1537},{"date":"1999-01-01","value":11.6451},{"date":"2000-01-01","value":10.8862},{"date":"2001-01-01","value":10.7539},{"date":"2002-01-01","value":10.617},{"date":"2003-01-01","value":10.5874},{"date":"2004-01-01","value":10.4817},{"date":"2005-01-01","value":10.2909},{"date":"2006-01-01","value":10.0925},{"date":"2007-01-01","value":10.1755},{"date":"2008-01-01","value":10.1967},{"date":"2010-01-01","value":8.49531},{"date":"2011-01-01","value":8.62161},{"date":"2012-01-01","value":7.88117},{"date":"2013-01-01","value":7.9546},{"date":"2014-01-01","value":9.11907},{"date":"2015-01-01","value":9.44748},{"date":"2016-01-01","value":8.82794}],"summary":{"latest_period":"2016-01-01","latest_value":8.82794,"max":14.1394,"mean":10.6646,"min":7.88117,"of":190,"rank":166,"trend":"falling"}}