{"entity":{"iso2":null,"iso3":null,"name":"WB: Low & Middle Income (july 2025)","slug":"wb-low-and-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":"2014-01-01","value":25.1623},{"date":"2015-01-01","value":28.9546},{"date":"2016-01-01","value":24.8158},{"date":"2017-01-01","value":24.372},{"date":"2018-01-01","value":23.8898},{"date":"2019-01-01","value":23.3663},{"date":"2020-01-01","value":18.7348},{"date":"2021-01-01","value":17.4993},{"date":"2022-01-01","value":16.3873},{"date":"2023-01-01","value":17.5832},{"date":"2024-01-01","value":17.0536}],"summary":{"latest_period":"2024-01-01","latest_value":17.0536,"max":28.9546,"mean":21.6199,"min":16.3873,"of":160,"rank":98,"trend":"falling"}}