{"entity":{"iso2":null,"iso3":null,"name":"ECA: Comesa (unsdcode:98113)","slug":"eca-comesa-unsdcode-98113"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.TRAINED","title":"Pupil-trained teacher ratio in upper secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2015-01-01","value":27.766},{"date":"2016-01-01","value":25.8204},{"date":"2017-01-01","value":24.4734},{"date":"2018-01-01","value":22.968},{"date":"2019-01-01","value":24.3327},{"date":"2020-01-01","value":29.3058},{"date":"2021-01-01","value":27.4574},{"date":"2023-01-01","value":30.3047}],"summary":{"latest_period":"2023-01-01","latest_value":30.3047,"max":30.3047,"mean":26.5535,"min":22.968,"of":150,"rank":14,"trend":"rising"}}