{"entity":{"iso2":null,"iso3":null,"name":"WB: Pre-demographic Dividend","slug":"wb-pre-demographic-dividend"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-lower-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.QUALIFIED","title":"Pupil-qualified teacher ratio in lower secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2013-01-01","value":30.8394},{"date":"2014-01-01","value":29.7374},{"date":"2015-01-01","value":29.7163},{"date":"2016-01-01","value":29.1604},{"date":"2017-01-01","value":28.9918},{"date":"2018-01-01","value":29.104},{"date":"2019-01-01","value":29.2994}],"summary":{"latest_period":"2019-01-01","latest_value":29.2994,"max":30.8394,"mean":29.5498,"min":28.9918,"of":159,"rank":33,"trend":"flat"}}