{"entity":{"iso2":null,"iso3":null,"name":"WB: Africa Western and Central","slug":"wb-africa-western-and-central"},"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":"2002-01-01","value":32.9613},{"date":"2003-01-01","value":34.3621},{"date":"2004-01-01","value":35.915},{"date":"2005-01-01","value":36.762},{"date":"2006-01-01","value":36.5395},{"date":"2007-01-01","value":42.702},{"date":"2008-01-01","value":42.2587},{"date":"2009-01-01","value":42.3251},{"date":"2010-01-01","value":42.387},{"date":"2011-01-01","value":41.0152},{"date":"2012-01-01","value":38.0523},{"date":"2013-01-01","value":38.3577},{"date":"2014-01-01","value":32.7594},{"date":"2015-01-01","value":31.2509},{"date":"2016-01-01","value":29.299},{"date":"2017-01-01","value":28.1344},{"date":"2018-01-01","value":27.5256},{"date":"2019-01-01","value":28.5192},{"date":"2020-01-01","value":29.0433},{"date":"2021-01-01","value":30.2086},{"date":"2022-01-01","value":30.4115}],"summary":{"latest_period":"2022-01-01","latest_value":30.4115,"max":42.702,"mean":34.7995,"min":27.5256,"of":184,"rank":50,"trend":"falling"}}