{"entity":{"iso2":"TV","iso3":"TUV","name":"Tuvalu","slug":"tuvalu"},"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":"2016-01-01","value":18.4098},{"date":"2018-01-01","value":13.2805},{"date":"2019-01-01","value":21.4706},{"date":"2020-01-01","value":25.7073},{"date":"2021-01-01","value":32.9474},{"date":"2022-01-01","value":20.375},{"date":"2023-01-01","value":20.6842},{"date":"2024-01-01","value":16.3571}],"summary":{"latest_period":"2024-01-01","latest_value":16.3571,"max":32.9474,"mean":21.154,"min":13.2805,"of":106,"rank":51,"trend":"rising"}}