{"entity":{"iso2":"8S","iso3":"SAS","name":"South Asia","slug":"south-asia"},"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":22.0462},{"date":"1971-01-01","value":22.0384},{"date":"1972-01-01","value":21.6543},{"date":"1973-01-01","value":21.4403},{"date":"1974-01-01","value":21.5365},{"date":"1975-01-01","value":21.6635},{"date":"1976-01-01","value":21.9179},{"date":"1977-01-01","value":22.3193},{"date":"1978-01-01","value":22.6039},{"date":"1979-01-01","value":23.0231},{"date":"1980-01-01","value":23.5988},{"date":"1981-01-01","value":23.9266},{"date":"1982-01-01","value":24.4212},{"date":"1983-01-01","value":24.8623},{"date":"1984-01-01","value":25.2679},{"date":"1985-01-01","value":25.8411},{"date":"1986-01-01","value":26.2682},{"date":"1987-01-01","value":26.6344},{"date":"1988-01-01","value":27.0287},{"date":"1989-01-01","value":27.4469},{"date":"1990-01-01","value":27.6949},{"date":"1991-01-01","value":28.191},{"date":"1992-01-01","value":28.6743},{"date":"1993-01-01","value":29.3035},{"date":"1994-01-01","value":29.8434},{"date":"1995-01-01","value":30.3965},{"date":"1996-01-01","value":30.8882},{"date":"1997-01-01","value":31.4129},{"date":"1998-01-01","value":31.8493},{"date":"1999-01-01","value":32.3352},{"date":"2000-01-01","value":32.4739},{"date":"2001-01-01","value":32.3537},{"date":"2002-01-01","value":31.2523},{"date":"2003-01-01","value":31.0928},{"date":"2004-01-01","value":31.128},{"date":"2005-01-01","value":29.3956},{"date":"2006-01-01","value":28.3779},{"date":"2007-01-01","value":27.295},{"date":"2008-01-01","value":26.3623},{"date":"2009-01-01","value":25.2399},{"date":"2010-01-01","value":25.3795},{"date":"2011-01-01","value":25.9675},{"date":"2012-01-01","value":25.9195},{"date":"2013-01-01","value":29.925},{"date":"2014-01-01","value":30.6024},{"date":"2015-01-01","value":30.4482},{"date":"2016-01-01","value":28.2054},{"date":"2017-01-01","value":26.9713},{"date":"2018-01-01","value":27.1905}],"summary":{"latest_period":"2018-01-01","latest_value":27.1905,"max":32.4739,"mean":26.9737,"min":21.4403,"of":null,"rank":null,"trend":"rising"}}