{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-mathematics-proficiency-level-percent-below-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.0","title":"PISA: 15-year-olds by mathematics proficiency level (%). Below Level 1","unit":null},"observations":[{"date":"2003-01-01","value":51.0676},{"date":"2006-01-01","value":48.4765},{"date":"2009-01-01","value":43.409},{"date":"2012-01-01","value":36.4768},{"date":"2015-01-01","value":47.4362}],"summary":{"latest_period":"2015-01-01","latest_value":47.4362,"max":51.0676,"mean":45.3732,"min":36.4768,"of":53,"rank":1,"trend":"falling"}}