{"entity":{"iso2":null,"iso3":null,"name":"ESCAP: Eco (eco) (unsdcode:98407)","slug":"escap-eco-eco-unsdcode-98407"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.TRAINED","title":"Pupil-trained teacher ratio in secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2012-01-01","value":18.127},{"date":"2015-01-01","value":17.3063},{"date":"2016-01-01","value":16.9064},{"date":"2017-01-01","value":16.59},{"date":"2018-01-01","value":16.8665},{"date":"2021-01-01","value":15.874},{"date":"2022-01-01","value":15.7597},{"date":"2023-01-01","value":15.8658}],"summary":{"latest_period":"2023-01-01","latest_value":15.8658,"max":18.127,"mean":16.662,"min":15.7597,"of":184,"rank":152,"trend":"falling"}}