{"entity":{"iso2":null,"iso3":null,"name":"WB: Sub-saharan Africa","slug":"wb-sub-saharan-africa"},"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":30.2704},{"date":"2007-01-01","value":32.7835},{"date":"2008-01-01","value":34.4969},{"date":"2009-01-01","value":36.7861},{"date":"2010-01-01","value":41.684},{"date":"2011-01-01","value":41.0154},{"date":"2012-01-01","value":38.2245},{"date":"2013-01-01","value":38.7912},{"date":"2014-01-01","value":33.339},{"date":"2015-01-01","value":30.6209},{"date":"2016-01-01","value":27.8109},{"date":"2017-01-01","value":26.352},{"date":"2018-01-01","value":25.3892},{"date":"2019-01-01","value":27.1056}],"summary":{"latest_period":"2019-01-01","latest_value":27.1056,"max":41.684,"mean":33.1907,"min":25.3892,"of":150,"rank":27,"trend":"falling"}}