{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-distribution-of-science-scores-50th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.P50","title":"PISA: Distribution of Science Scores: 50th Percentile Score","unit":null},"observations":[{"date":"2003-01-01","value":384.679},{"date":"2006-01-01","value":385.507},{"date":"2009-01-01","value":400.661},{"date":"2012-01-01","value":398.046},{"date":"2015-01-01","value":382.307}],"summary":{"latest_period":"2015-01-01","latest_value":382.307,"max":400.661,"mean":390.24,"min":382.307,"of":56,"rank":56,"trend":"flat"}}