{"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-upper-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.TRAINED","title":"Pupil-trained teacher ratio in upper secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2005-01-01","value":33.4575},{"date":"2006-01-01","value":31.7666},{"date":"2007-01-01","value":36.7329},{"date":"2008-01-01","value":40.5501},{"date":"2009-01-01","value":43.8643},{"date":"2010-01-01","value":48.0652},{"date":"2011-01-01","value":45.2646},{"date":"2012-01-01","value":38.7678},{"date":"2013-01-01","value":38.8512},{"date":"2014-01-01","value":27.6737},{"date":"2015-01-01","value":25.9867},{"date":"2016-01-01","value":24.0552},{"date":"2017-01-01","value":22.1768},{"date":"2018-01-01","value":21.6169},{"date":"2019-01-01","value":23.294},{"date":"2020-01-01","value":24.3446},{"date":"2021-01-01","value":25.8454},{"date":"2022-01-01","value":25.1219}],"summary":{"latest_period":"2022-01-01","latest_value":25.1219,"max":48.0652,"mean":32.0798,"min":21.6169,"of":150,"rank":42,"trend":"falling"}}