{"entity":{"iso2":null,"iso3":null,"name":"ECLAC: All Countries (unsdcode:98300)","slug":"eclac-all-countries-unsdcode-98300"},"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":"2007-01-01","value":19.027},{"date":"2011-01-01","value":19.7565},{"date":"2012-01-01","value":18.7836},{"date":"2018-01-01","value":17.6526},{"date":"2019-01-01","value":17.1748},{"date":"2020-01-01","value":17.0325},{"date":"2021-01-01","value":16.9049}],"summary":{"latest_period":"2021-01-01","latest_value":16.9049,"max":19.7565,"mean":18.0474,"min":16.9049,"of":150,"rank":108,"trend":"falling"}}