{"entity":{"iso2":null,"iso3":null,"name":"WB: Sub-saharan Africa (excluding High Income)","slug":"wb-sub-saharan-africa-excluding-high-income"},"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":"2013-01-01","value":30.6984},{"date":"2014-01-01","value":28.4096},{"date":"2015-01-01","value":28.2307},{"date":"2016-01-01","value":28.2277},{"date":"2017-01-01","value":28.218},{"date":"2018-01-01","value":28.2848},{"date":"2019-01-01","value":29.4552},{"date":"2020-01-01","value":30.9132},{"date":"2021-01-01","value":30.8296},{"date":"2022-01-01","value":31.651}],"summary":{"latest_period":"2022-01-01","latest_value":31.651,"max":31.651,"mean":29.4918,"min":28.218,"of":185,"rank":20,"trend":"rising"}}