{"entity":{"iso2":null,"iso3":null,"name":"WB: Sub-saharan Africa","slug":"wb-sub-saharan-africa"},"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":31.9134},{"date":"2014-01-01","value":30.8679},{"date":"2015-01-01","value":31.0993},{"date":"2016-01-01","value":30.6684},{"date":"2017-01-01","value":30.4305},{"date":"2018-01-01","value":30.3902},{"date":"2019-01-01","value":30.7979}],"summary":{"latest_period":"2019-01-01","latest_value":30.7979,"max":31.9134,"mean":30.8811,"min":30.3902,"of":159,"rank":24,"trend":"flat"}}