{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"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":"2011-01-01","value":33.5169},{"date":"2012-01-01","value":34.6204},{"date":"2013-01-01","value":32.1599},{"date":"2015-01-01","value":29.207},{"date":"2018-01-01","value":34.2431},{"date":"2023-01-01","value":46.4689}],"summary":{"latest_period":"2023-01-01","latest_value":46.4689,"max":46.4689,"mean":35.036,"min":29.207,"of":106,"rank":8,"trend":"rising"}}