{"entity":{"iso2":"TR","iso3":"TUR","name":"Turkey","slug":"turkiye"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-distribution-of-mathematics-scores-50th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.P50","title":"PISA: Distribution of Mathematics Scores: 50th Percentile Score","unit":null},"observations":[{"date":"2003-01-01","value":423.419},{"date":"2006-01-01","value":423.941},{"date":"2009-01-01","value":445.451},{"date":"2012-01-01","value":447.984},{"date":"2015-01-01","value":417.078},{"date":"2018-01-01","value":450.189}],"summary":{"latest_period":"2018-01-01","latest_value":450.189,"max":450.189,"mean":434.677,"min":417.078,"of":56,"rank":39,"trend":"flat"}}