{"entity":{"iso2":null,"iso3":null,"name":"WB: Sub-saharan Africa (excluding High Income)","slug":"wb-sub-saharan-africa-excluding-high-income"},"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":"2006-01-01","value":30.2824},{"date":"2007-01-01","value":32.7985},{"date":"2008-01-01","value":34.5148},{"date":"2009-01-01","value":36.8061},{"date":"2010-01-01","value":41.7074},{"date":"2011-01-01","value":41.0343},{"date":"2012-01-01","value":38.2383},{"date":"2013-01-01","value":38.8059},{"date":"2014-01-01","value":33.3498},{"date":"2015-01-01","value":30.6342},{"date":"2016-01-01","value":27.8198},{"date":"2017-01-01","value":26.3596},{"date":"2018-01-01","value":25.3985},{"date":"2019-01-01","value":27.1138}],"summary":{"latest_period":"2019-01-01","latest_value":27.1138,"max":41.7074,"mean":33.2045,"min":25.3985,"of":150,"rank":26,"trend":"falling"}}