{"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-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":"2007-01-01","value":21.6293},{"date":"2011-01-01","value":21.5513},{"date":"2012-01-01","value":20.8966},{"date":"2013-01-01","value":21.8753},{"date":"2014-01-01","value":20.9495},{"date":"2015-01-01","value":20.5917},{"date":"2016-01-01","value":20.4256},{"date":"2017-01-01","value":20.1731},{"date":"2018-01-01","value":20.0177},{"date":"2019-01-01","value":19.7746},{"date":"2020-01-01","value":19.489},{"date":"2021-01-01","value":19.1275},{"date":"2022-01-01","value":19.0776},{"date":"2023-01-01","value":19.3332},{"date":"2024-01-01","value":19.2017}],"summary":{"latest_period":"2024-01-01","latest_value":19.2017,"max":21.8753,"mean":20.2742,"min":19.0776,"of":184,"rank":124,"trend":"falling"}}