{"entity":{"iso2":null,"iso3":null,"name":"UIS: Sub-saharan Africa","slug":"uis-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":30.1089},{"date":"2007-01-01","value":32.6947},{"date":"2008-01-01","value":34.4878},{"date":"2009-01-01","value":36.8909},{"date":"2010-01-01","value":41.9917},{"date":"2011-01-01","value":41.3596},{"date":"2012-01-01","value":38.5093},{"date":"2013-01-01","value":39.0183},{"date":"2014-01-01","value":33.3738},{"date":"2015-01-01","value":30.5847},{"date":"2016-01-01","value":27.7306},{"date":"2017-01-01","value":26.2085},{"date":"2018-01-01","value":25.1631},{"date":"2019-01-01","value":26.9426}],"summary":{"latest_period":"2019-01-01","latest_value":26.9426,"max":41.9917,"mean":33.2189,"min":25.1631,"of":150,"rank":31,"trend":"falling"}}