{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"expenditure-on-school-books-and-teaching-material-as-percent-of-total-expenditure-in-3","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=XSPENDP.1.FDPUB.FNBOOKS","title":"Expenditure on school books and teaching material as % of total expenditure in primary public institutions (%)","unit":"%"},"observations":[{"date":"2016-01-01","value":10.5104},{"date":"2017-01-01","value":11.0334},{"date":"2018-01-01","value":15.6627},{"date":"2019-01-01","value":16.9279},{"date":"2020-01-01","value":18.1778},{"date":"2021-01-01","value":13.6625},{"date":"2022-01-01","value":13.886}],"summary":{"latest_period":"2022-01-01","latest_value":13.886,"max":18.1778,"mean":14.2658,"min":10.5104,"of":45,"rank":1,"trend":"rising"}}