{"entity":{"iso2":"XL","iso3":"LDC","name":"Least developed countries: UN classification","slug":"least-developed-countries-un-classification"},"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":29.0672},{"date":"2014-01-01","value":29.0716},{"date":"2015-01-01","value":28.7748},{"date":"2016-01-01","value":28.4662},{"date":"2017-01-01","value":28.2357},{"date":"2018-01-01","value":28.817},{"date":"2019-01-01","value":29.8257}],"summary":{"latest_period":"2019-01-01","latest_value":29.8257,"max":29.8257,"mean":28.894,"min":28.2357,"of":24,"rank":1,"trend":"flat"}}