{"entity":{"iso2":null,"iso3":null,"name":"ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438)","slug":"escap-wb-lower-middle-income-economies-wb-lower-mid-unsdcode-98438"},"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":30.339},{"date":"2019-01-01","value":29.6346},{"date":"2020-01-01","value":18.4331},{"date":"2021-01-01","value":16.6413},{"date":"2022-01-01","value":15.042},{"date":"2023-01-01","value":18.2036},{"date":"2024-01-01","value":17.353}],"summary":{"latest_period":"2024-01-01","latest_value":17.353,"max":30.339,"mean":20.8066,"min":15.042,"of":160,"rank":94,"trend":"falling"}}