{"entity":{"iso2":null,"iso3":null,"name":"WB: Early-demographic Dividend","slug":"wb-early-demographic-dividend"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.QUALIFIED","title":"Pupil-qualified teacher ratio in secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2016-01-01","value":23.972},{"date":"2017-01-01","value":23.6997},{"date":"2018-01-01","value":23.4857},{"date":"2019-01-01","value":22.3804},{"date":"2020-01-01","value":21.5994},{"date":"2021-01-01","value":21.7586},{"date":"2022-01-01","value":21.5731},{"date":"2023-01-01","value":20.7178},{"date":"2024-01-01","value":20.2853}],"summary":{"latest_period":"2024-01-01","latest_value":20.2853,"max":23.972,"mean":22.1636,"min":20.2853,"of":185,"rank":86,"trend":"falling"}}