{"entity":{"iso2":"AZ","iso3":"AZE","name":"Azerbaijan","slug":"azerbaijan"},"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":"2019-01-01","value":10.4776},{"date":"2020-01-01","value":3.3436},{"date":"2021-01-01","value":14.5269},{"date":"2022-01-01","value":3.56207},{"date":"2023-01-01","value":3.8745}],"summary":{"latest_period":"2023-01-01","latest_value":3.8745,"max":14.5269,"mean":7.15695,"min":3.3436,"of":45,"rank":10,"trend":"volatile"}}