{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-lower-secondary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.2.TRAINED","title":"Pupil-trained teacher ratio in lower secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2003-01-01","value":147.634},{"date":"2004-01-01","value":146.025},{"date":"2006-01-01","value":165.543},{"date":"2008-01-01","value":200.166},{"date":"2010-01-01","value":252.542}],"summary":{"latest_period":"2010-01-01","latest_value":252.542,"max":252.542,"mean":182.382,"min":146.025,"of":60,"rank":1,"trend":"rising"}}