{"entity":{"iso2":null,"iso3":null,"name":"UIS: Sub-saharan Africa","slug":"uis-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":34.6369},{"date":"2006-01-01","value":35.0093},{"date":"2007-01-01","value":38.1355},{"date":"2008-01-01","value":38.7768},{"date":"2009-01-01","value":38.9258},{"date":"2010-01-01","value":39.8867},{"date":"2011-01-01","value":40.8791},{"date":"2012-01-01","value":40.269},{"date":"2013-01-01","value":40.3344},{"date":"2014-01-01","value":38.015},{"date":"2015-01-01","value":36.4427},{"date":"2016-01-01","value":34.4583},{"date":"2017-01-01","value":33.4158},{"date":"2018-01-01","value":32.7396},{"date":"2019-01-01","value":33.7272},{"date":"2020-01-01","value":35.5525},{"date":"2021-01-01","value":35.9102}],"summary":{"latest_period":"2021-01-01","latest_value":35.9102,"max":40.8791,"mean":36.8891,"min":32.7396,"of":184,"rank":25,"trend":"falling"}}