{"entity":{"iso2":"SD","iso3":"SDN","name":"Sudan","slug":"sudan"},"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":"2012-01-01","value":22.7564},{"date":"2013-01-01","value":24.6226},{"date":"2014-01-01","value":22.3371},{"date":"2015-01-01","value":23.8222},{"date":"2016-01-01","value":22.2803},{"date":"2017-01-01","value":23.0546},{"date":"2018-01-01","value":23.4062}],"summary":{"latest_period":"2018-01-01","latest_value":23.4062,"max":24.6226,"mean":23.1828,"min":22.2803,"of":77,"rank":22,"trend":"flat"}}