{"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-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2004-01-01","value":42.3714},{"date":"2011-01-01","value":63.7891},{"date":"2012-01-01","value":52.8756},{"date":"2014-01-01","value":48.849},{"date":"2015-01-01","value":33.9846},{"date":"2016-01-01","value":35.1686},{"date":"2017-01-01","value":32.0699},{"date":"2018-01-01","value":38.1935},{"date":"2019-01-01","value":52.0637},{"date":"2020-01-01","value":872.688},{"date":"2025-01-01","value":62.4029}],"summary":{"latest_period":"2025-01-01","latest_value":62.4029,"max":872.688,"mean":121.314,"min":32.0699,"of":113,"rank":14,"trend":"volatile"}}