{"entity":{"iso2":null,"iso3":null,"name":"WB: Lower Middle Income (july 2025)","slug":"wb-lower-middle-income-july-2025"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.QUALIFIED","title":"Pupil-qualified teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2018-01-01","value":30.1623},{"date":"2019-01-01","value":29.4527},{"date":"2020-01-01","value":18.1771},{"date":"2021-01-01","value":16.3906},{"date":"2022-01-01","value":14.7998},{"date":"2023-01-01","value":18.0368},{"date":"2024-01-01","value":17.2152}],"summary":{"latest_period":"2024-01-01","latest_value":17.2152,"max":30.1623,"mean":20.6049,"min":14.7998,"of":160,"rank":95,"trend":"falling"}}