{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-qualified-teacher-ratio-in-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.QUALIFIED","title":"Pupil-qualified teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2015-01-01","value":140.364},{"date":"2016-01-01","value":103.591},{"date":"2017-01-01","value":91.2125},{"date":"2018-01-01","value":70.9499},{"date":"2019-01-01","value":68.9431}],"summary":{"latest_period":"2019-01-01","latest_value":68.9431,"max":140.364,"mean":95.0121,"min":68.9431,"of":56,"rank":1,"trend":"falling"}}