{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":"1971-01-01","value":17.4608},{"date":"1972-01-01","value":15.4214},{"date":"1973-01-01","value":14.2374},{"date":"1974-01-01","value":14.1813},{"date":"1975-01-01","value":13.6282},{"date":"1976-01-01","value":10.1004},{"date":"1977-01-01","value":10.6195},{"date":"1978-01-01","value":10.2794},{"date":"1979-01-01","value":8.77359},{"date":"1980-01-01","value":8.52122},{"date":"1981-01-01","value":8.61636},{"date":"1982-01-01","value":8.35457},{"date":"1983-01-01","value":7.86524},{"date":"1984-01-01","value":8.08459},{"date":"1985-01-01","value":10.0116},{"date":"1986-01-01","value":8.30274},{"date":"1987-01-01","value":10.1077},{"date":"1990-01-01","value":11.8283},{"date":"1991-01-01","value":12.8715},{"date":"1993-01-01","value":11.3019},{"date":"1994-01-01","value":11.8445},{"date":"2002-01-01","value":11.0968},{"date":"2003-01-01","value":11.0754},{"date":"2004-01-01","value":10.8528},{"date":"2005-01-01","value":10.3591},{"date":"2006-01-01","value":9.81226},{"date":"2007-01-01","value":10.1674},{"date":"2008-01-01","value":10.7146},{"date":"2009-01-01","value":10.5427},{"date":"2010-01-01","value":10.593},{"date":"2011-01-01","value":10.4106},{"date":"2012-01-01","value":10.5257},{"date":"2013-01-01","value":10.456},{"date":"2014-01-01","value":10.8029},{"date":"2015-01-01","value":10.4343},{"date":"2016-01-01","value":10.5315},{"date":"2017-01-01","value":10.4633}],"summary":{"latest_period":"2017-01-01","latest_value":10.4633,"max":17.4608,"mean":10.8446,"min":7.86524,"of":175,"rank":138,"trend":"falling"}}