{"entity":{"iso2":null,"iso3":null,"name":"WB: Pre-demographic Dividend","slug":"wb-pre-demographic-dividend"},"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":37.0743},{"date":"2014-01-01","value":36.5984},{"date":"2015-01-01","value":37.2917},{"date":"2016-01-01","value":38.8833},{"date":"2017-01-01","value":41.7467},{"date":"2018-01-01","value":40.4904},{"date":"2019-01-01","value":41.3289},{"date":"2020-01-01","value":42.1943},{"date":"2021-01-01","value":39.8104},{"date":"2022-01-01","value":42.4722},{"date":"2023-01-01","value":45.1968}],"summary":{"latest_period":"2023-01-01","latest_value":45.1968,"max":45.1968,"mean":40.2807,"min":36.5984,"of":160,"rank":38,"trend":"rising"}}