{"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-upper-secondary-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2013-01-01","value":22.4013},{"date":"2014-01-01","value":22.51},{"date":"2015-01-01","value":22.2518},{"date":"2016-01-01","value":22.4653},{"date":"2017-01-01","value":22.5465},{"date":"2018-01-01","value":22.5902},{"date":"2019-01-01","value":23.6821}],"summary":{"latest_period":"2019-01-01","latest_value":23.6821,"max":23.6821,"mean":22.6353,"min":22.2518,"of":19,"rank":2,"trend":"flat"}}