{"entity":{"iso2":"EU","iso3":"EUU","name":"European Union","slug":"european-union"},"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":"1970-01-01","value":14.134},{"date":"1971-01-01","value":14.1494},{"date":"1972-01-01","value":14.0863},{"date":"1973-01-01","value":14.4001},{"date":"1974-01-01","value":14.2687},{"date":"1975-01-01","value":14.1116},{"date":"1976-01-01","value":13.9636},{"date":"1977-01-01","value":13.8566},{"date":"1978-01-01","value":13.8408},{"date":"1979-01-01","value":13.7253},{"date":"1980-01-01","value":13.6276},{"date":"1981-01-01","value":13.5575},{"date":"1982-01-01","value":13.4967},{"date":"1983-01-01","value":13.4551},{"date":"1984-01-01","value":13.4039},{"date":"1985-01-01","value":13.3182},{"date":"1986-01-01","value":13.3337},{"date":"1987-01-01","value":13.2533},{"date":"1988-01-01","value":13.1237},{"date":"1989-01-01","value":13.0459},{"date":"1990-01-01","value":12.7424},{"date":"1991-01-01","value":12.457},{"date":"1992-01-01","value":12.3318},{"date":"1993-01-01","value":12.2025},{"date":"1994-01-01","value":12.2521},{"date":"1995-01-01","value":12.3487},{"date":"1996-01-01","value":12.211},{"date":"1997-01-01","value":12.2157},{"date":"1998-01-01","value":12.41},{"date":"1999-01-01","value":12.5405},{"date":"2000-01-01","value":12.3252},{"date":"2001-01-01","value":12.2244},{"date":"2002-01-01","value":12.2492},{"date":"2003-01-01","value":12.3023},{"date":"2004-01-01","value":12.0316},{"date":"2005-01-01","value":11.8186},{"date":"2006-01-01","value":11.7843},{"date":"2007-01-01","value":11.5869},{"date":"2008-01-01","value":11.608},{"date":"2009-01-01","value":11.6022},{"date":"2010-01-01","value":11.6273},{"date":"2011-01-01","value":11.5278},{"date":"2012-01-01","value":11.5744},{"date":"2013-01-01","value":12.0096},{"date":"2014-01-01","value":12.0173},{"date":"2015-01-01","value":11.9193},{"date":"2016-01-01","value":11.7398},{"date":"2017-01-01","value":11.7795},{"date":"2018-01-01","value":11.7928}],"summary":{"latest_period":"2018-01-01","latest_value":11.7928,"max":14.4001,"mean":12.7221,"min":11.5278,"of":null,"rank":null,"trend":"falling"}}