{"entity":{"iso2":null,"iso3":null,"name":"WB: Heavily Indebted Poor Countries (hipc)","slug":"wb-heavily-indebted-poor-countries-hipc"},"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":"2015-01-01","value":25.3116},{"date":"2016-01-01","value":24.1358},{"date":"2017-01-01","value":25.0438},{"date":"2018-01-01","value":25.2073},{"date":"2019-01-01","value":27.4469},{"date":"2020-01-01","value":30.9903},{"date":"2021-01-01","value":28.3349},{"date":"2022-01-01","value":28.376}],"summary":{"latest_period":"2022-01-01","latest_value":28.376,"max":30.9903,"mean":26.8558,"min":24.1358,"of":157,"rank":16,"trend":"rising"}}