{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-qualified-teacher-ratio-in-secondary-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.2T3.QUALIFIED","title":"Pupil-qualified teacher ratio in secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1971-01-01","value":0.0},{"date":"1972-01-01","value":0.0},{"date":"2017-01-01","value":9.97437},{"date":"2018-01-01","value":10.2187},{"date":"2019-01-01","value":10.6399}],"summary":{"latest_period":"2019-01-01","latest_value":10.6399,"max":10.6399,"mean":6.1666,"min":0.0,"of":41,"rank":34,"trend":"volatile"}}