{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2009-01-01","value":89.758},{"date":"2010-01-01","value":88.6475},{"date":"2011-01-01","value":91.3987},{"date":"2012-01-01","value":92.8772},{"date":"2013-01-01","value":96.0718}],"summary":{"latest_period":"2013-01-01","latest_value":96.0718,"max":96.0718,"mean":91.7506,"min":88.6475,"of":108,"rank":4,"trend":"rising"}}