{"entity":{"iso2":null,"iso3":null,"name":"UNICEF: West and Central Africa","slug":"unicef-west-and-central-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":"2002-01-01","value":32.5905},{"date":"2003-01-01","value":34.041},{"date":"2004-01-01","value":35.6185},{"date":"2005-01-01","value":36.6143},{"date":"2006-01-01","value":36.7221},{"date":"2007-01-01","value":42.1656},{"date":"2008-01-01","value":42.5401},{"date":"2009-01-01","value":43.127},{"date":"2010-01-01","value":43.269},{"date":"2011-01-01","value":42.7389},{"date":"2012-01-01","value":40.2554},{"date":"2013-01-01","value":40.6305},{"date":"2014-01-01","value":35.3261},{"date":"2015-01-01","value":32.6026},{"date":"2016-01-01","value":30.0507},{"date":"2017-01-01","value":28.4198},{"date":"2018-01-01","value":27.406},{"date":"2019-01-01","value":28.5915},{"date":"2020-01-01","value":30.7304},{"date":"2021-01-01","value":30.7805},{"date":"2022-01-01","value":31.1497}],"summary":{"latest_period":"2022-01-01","latest_value":31.1497,"max":43.269,"mean":35.4938,"min":27.406,"of":184,"rank":45,"trend":"falling"}}