{"entity":{"iso2":null,"iso3":null,"name":"SDG: Sub-saharan Africa","slug":"sdg-sub-saharan-africa"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.TRAINED","title":"Pupil-trained teacher ratio in secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2005-01-01","value":34.6219},{"date":"2006-01-01","value":34.9716},{"date":"2007-01-01","value":38.0914},{"date":"2008-01-01","value":38.7148},{"date":"2009-01-01","value":38.8783},{"date":"2010-01-01","value":39.8842},{"date":"2011-01-01","value":40.8231},{"date":"2012-01-01","value":40.2259},{"date":"2013-01-01","value":40.3015},{"date":"2014-01-01","value":37.993},{"date":"2015-01-01","value":36.4098},{"date":"2016-01-01","value":34.4149},{"date":"2017-01-01","value":33.3593},{"date":"2018-01-01","value":32.7106},{"date":"2019-01-01","value":33.7074},{"date":"2020-01-01","value":35.519},{"date":"2021-01-01","value":35.881}],"summary":{"latest_period":"2021-01-01","latest_value":35.881,"max":40.8231,"mean":36.8534,"min":32.7106,"of":184,"rank":30,"trend":"falling"}}