{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.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}],"summary":{"latest_period":"2019-01-01","latest_value":10.0471,"max":20.1784,"mean":14.2853,"min":9.68869,"of":46,"rank":35,"trend":"falling"}}