{"entity":{"iso2":null,"iso3":null,"name":"ECA: Sahel (unsdcode:98124)","slug":"eca-sahel-unsdcode-98124"},"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":35.004},{"date":"2003-01-01","value":37.7256},{"date":"2004-01-01","value":40.3156},{"date":"2005-01-01","value":41.2827},{"date":"2006-01-01","value":41.287},{"date":"2007-01-01","value":55.069},{"date":"2008-01-01","value":52.82},{"date":"2009-01-01","value":51.3644},{"date":"2010-01-01","value":51.2287},{"date":"2011-01-01","value":47.3965},{"date":"2012-01-01","value":42.5124},{"date":"2013-01-01","value":42.9423},{"date":"2014-01-01","value":34.9753},{"date":"2015-01-01","value":32.1895},{"date":"2016-01-01","value":29.0312},{"date":"2017-01-01","value":27.8548},{"date":"2018-01-01","value":26.8502},{"date":"2019-01-01","value":27.9778}],"summary":{"latest_period":"2019-01-01","latest_value":27.9778,"max":55.069,"mean":39.8793,"min":26.8502,"of":184,"rank":61,"trend":"falling"}}