{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"expenditure-on-school-books-and-teaching-material-as-percent-of-total-expenditure-in-2","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.XSPENDP.23.FDPUB.FNBOOKS","title":"Expenditure on school books and teaching material as % of total expenditure in secondary public institutions (%)","unit":"%"},"observations":[{"date":"2009-01-01","value":11.387},{"date":"2011-01-01","value":7.90246},{"date":"2013-01-01","value":1.9618},{"date":"2014-01-01","value":4.62073},{"date":"2015-01-01","value":0.76968},{"date":"2016-01-01","value":8.49165},{"date":"2017-01-01","value":11.5352}],"summary":{"latest_period":"2017-01-01","latest_value":11.5352,"max":11.5352,"mean":6.66693,"min":0.76968,"of":34,"rank":6,"trend":"volatile"}}