{"entity":{"iso2":"1A","iso3":"ARB","name":"Arab World","slug":"arab-world"},"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":"2015-01-01","value":14.9401},{"date":"2016-01-01","value":15.0087},{"date":"2017-01-01","value":15.2332},{"date":"2018-01-01","value":15.3714},{"date":"2019-01-01","value":15.8935}],"summary":{"latest_period":"2019-01-01","latest_value":15.8935,"max":15.8935,"mean":15.2894,"min":14.9401,"of":24,"rank":21,"trend":"rising"}}