{"entity":{"iso2":"XI","iso3":"IDX","name":"IDA only","slug":"ida-only"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-secondary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.2T3.TRAINED","title":"Pupil-trained teacher ratio in secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1998-01-01","value":36.102},{"date":"1999-01-01","value":37.4857},{"date":"2000-01-01","value":37.946},{"date":"2001-01-01","value":38.5317},{"date":"2002-01-01","value":39.1403},{"date":"2003-01-01","value":39.603},{"date":"2004-01-01","value":38.3953},{"date":"2005-01-01","value":38.3835},{"date":"2006-01-01","value":38.621},{"date":"2007-01-01","value":38.9247},{"date":"2008-01-01","value":39.2232},{"date":"2009-01-01","value":39.7172},{"date":"2010-01-01","value":40.1249},{"date":"2011-01-01","value":41.2827},{"date":"2012-01-01","value":41.2541},{"date":"2013-01-01","value":40.0293},{"date":"2014-01-01","value":39.3252},{"date":"2015-01-01","value":38.2406},{"date":"2016-01-01","value":37.8642},{"date":"2017-01-01","value":37.3077},{"date":"2018-01-01","value":39.511},{"date":"2019-01-01","value":39.7981}],"summary":{"latest_period":"2019-01-01","latest_value":39.7981,"max":41.2827,"mean":38.946,"min":36.102,"of":20,"rank":7,"trend":"flat"}}