{"entity":{"iso2":"TH","iso3":"THA","name":"Thailand","slug":"thailand"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-lower-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.QUALIFIED","title":"Pupil-qualified teacher ratio in lower secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2015-01-01","value":25.5046},{"date":"2016-01-01","value":25.33},{"date":"2017-01-01","value":18.1074},{"date":"2018-01-01","value":18.0836},{"date":"2019-01-01","value":19.1735},{"date":"2020-01-01","value":17.0472},{"date":"2021-01-01","value":19.81},{"date":"2022-01-01","value":18.9082},{"date":"2023-01-01","value":20.6926},{"date":"2024-01-01","value":18.1692},{"date":"2025-01-01","value":18.4015}],"summary":{"latest_period":"2025-01-01","latest_value":18.4015,"max":25.5046,"mean":19.9298,"min":17.0472,"of":69,"rank":34,"trend":"falling"}}