{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":25.485},{"date":"1972-01-01","value":26.1402},{"date":"1981-01-01","value":20.9026},{"date":"1982-01-01","value":20.6374},{"date":"1983-01-01","value":20.8686},{"date":"1984-01-01","value":20.2989},{"date":"1985-01-01","value":20.2124},{"date":"1986-01-01","value":20.9581},{"date":"1987-01-01","value":21.2636},{"date":"1988-01-01","value":20.9497},{"date":"1989-01-01","value":20.014},{"date":"1990-01-01","value":17.1829},{"date":"1991-01-01","value":16.6528},{"date":"1992-01-01","value":16.2117},{"date":"1993-01-01","value":16.4203},{"date":"1994-01-01","value":16.2268},{"date":"1995-01-01","value":15.866},{"date":"1996-01-01","value":15.1996},{"date":"1999-01-01","value":11.9294},{"date":"2000-01-01","value":11.3821},{"date":"2001-01-01","value":10.8734},{"date":"2002-01-01","value":11.048},{"date":"2003-01-01","value":11.1086},{"date":"2004-01-01","value":11.0071},{"date":"2005-01-01","value":11.0982},{"date":"2006-01-01","value":10.9525},{"date":"2007-01-01","value":10.8063},{"date":"2008-01-01","value":10.8043},{"date":"2009-01-01","value":10.5483},{"date":"2010-01-01","value":10.8049},{"date":"2011-01-01","value":11.0529},{"date":"2012-01-01","value":11.3503},{"date":"2013-01-01","value":12.0133},{"date":"2014-01-01","value":11.9096},{"date":"2015-01-01","value":11.9829},{"date":"2016-01-01","value":11.6093},{"date":"2017-01-01","value":11.5688}],"summary":{"latest_period":"2017-01-01","latest_value":11.5688,"max":26.1402,"mean":15.2795,"min":10.5483,"of":190,"rank":125,"trend":"falling"}}