{"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-upper-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2016-01-01","value":22.5035},{"date":"2017-01-01","value":24.3284},{"date":"2018-01-01","value":24.6454},{"date":"2019-01-01","value":22.5358},{"date":"2020-01-01","value":21.4125},{"date":"2021-01-01","value":21.4104},{"date":"2022-01-01","value":20.4079},{"date":"2023-01-01","value":19.5524},{"date":"2024-01-01","value":19.0163}],"summary":{"latest_period":"2024-01-01","latest_value":19.0163,"max":24.6454,"mean":21.757,"min":19.0163,"of":157,"rank":77,"trend":"falling"}}