{"entity":{"iso2":null,"iso3":null,"name":"MDG: Western Asia","slug":"mdg-western-asia"},"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":"2013-01-01","value":18.3051},{"date":"2014-01-01","value":17.7095},{"date":"2015-01-01","value":17.1506},{"date":"2016-01-01","value":16.8198},{"date":"2018-01-01","value":16.8869},{"date":"2019-01-01","value":17.0266},{"date":"2020-01-01","value":16.8113},{"date":"2021-01-01","value":17.1343},{"date":"2022-01-01","value":17.5163}],"summary":{"latest_period":"2022-01-01","latest_value":17.5163,"max":18.3051,"mean":17.2623,"min":16.8113,"of":184,"rank":146,"trend":"flat"}}