{"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-science-proficiency-level-percent-level-1a","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.1A","title":"PISA: 15-year-olds by science proficiency level (%). Level 1A","unit":null},"observations":[{"date":"2003-01-01","value":33.1818},{"date":"2006-01-01","value":35.0877},{"date":"2009-01-01","value":32.3839},{"date":"2012-01-01","value":33.9907},{"date":"2015-01-01","value":44.2146}],"summary":{"latest_period":"2015-01-01","latest_value":44.2146,"max":44.2146,"mean":35.7717,"min":32.3839,"of":52,"rank":1,"trend":"rising"}}