{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"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":"1999-01-01","value":16.2173},{"date":"2000-01-01","value":16.9718},{"date":"2001-01-01","value":17.01},{"date":"2009-01-01","value":20.1784},{"date":"2017-01-01","value":9.88393},{"date":"2018-01-01","value":9.68869},{"date":"2019-01-01","value":10.0471},{"date":"2022-01-01","value":11.5066},{"date":"2023-01-01","value":11.3782},{"date":"2024-01-01","value":11.2073}],"summary":{"latest_period":"2024-01-01","latest_value":11.2073,"max":20.1784,"mean":13.4089,"min":9.68869,"of":77,"rank":53,"trend":"falling"}}