{"entity":{"iso2":"BI","iso3":"BDI","name":"Burundi","slug":"burundi"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.TRAINED","title":"Pupil-trained teacher ratio in secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2003-01-01","value":51.089},{"date":"2011-01-01","value":40.5967},{"date":"2012-01-01","value":39.6674},{"date":"2014-01-01","value":51.4381},{"date":"2015-01-01","value":35.7928},{"date":"2016-01-01","value":32.1321},{"date":"2018-01-01","value":26.5984},{"date":"2019-01-01","value":35.0606},{"date":"2025-01-01","value":32.2402}],"summary":{"latest_period":"2025-01-01","latest_value":32.2402,"max":51.4381,"mean":38.2906,"min":26.5984,"of":106,"rank":16,"trend":"falling"}}