{"entity":{"iso2":null,"iso3":null,"name":"SDG: Landlocked Developing Countries","slug":"sdg-landlocked-developing-countries"},"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":"2013-01-01","value":25.8737},{"date":"2014-01-01","value":26.8768},{"date":"2015-01-01","value":28.4979},{"date":"2016-01-01","value":28.6101},{"date":"2017-01-01","value":29.2729},{"date":"2018-01-01","value":28.9937},{"date":"2019-01-01","value":28.3835},{"date":"2020-01-01","value":27.9358},{"date":"2021-01-01","value":26.4971},{"date":"2022-01-01","value":28.1591},{"date":"2023-01-01","value":28.6334},{"date":"2024-01-01","value":30.6}],"summary":{"latest_period":"2024-01-01","latest_value":30.6,"max":30.6,"mean":28.1945,"min":25.8737,"of":160,"rank":51,"trend":"rising"}}