{"entity":{"iso2":"ZG","iso3":"SSF","name":"Sub-Saharan Africa","slug":"sub-saharan-africa"},"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":"2013-01-01","value":28.5433},{"date":"2014-01-01","value":26.7167},{"date":"2015-01-01","value":27.0665},{"date":"2016-01-01","value":27.2365},{"date":"2017-01-01","value":27.4099}],"summary":{"latest_period":"2017-01-01","latest_value":27.4099,"max":28.5433,"mean":27.3946,"min":26.7167,"of":1,"rank":1,"trend":"flat"}}