{"entity":{"iso2":null,"iso3":null,"name":"UIS: Arab States","slug":"uis-arab-states"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-lower-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.TRAINED","title":"Pupil-trained teacher ratio in lower secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2012-01-01","value":20.1544},{"date":"2013-01-01","value":20.1779},{"date":"2014-01-01","value":19.6456},{"date":"2015-01-01","value":19.9476},{"date":"2016-01-01","value":21.1437},{"date":"2017-01-01","value":20.1886},{"date":"2018-01-01","value":19.4399},{"date":"2019-01-01","value":20.0255},{"date":"2020-01-01","value":20.8958},{"date":"2021-01-01","value":21.1474},{"date":"2022-01-01","value":21.823},{"date":"2023-01-01","value":22.197},{"date":"2024-01-01","value":22.3077}],"summary":{"latest_period":"2024-01-01","latest_value":22.3077,"max":22.3077,"mean":20.6995,"min":19.4399,"of":155,"rank":93,"trend":"rising"}}