{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":"2000-01-01","value":520.0},{"date":"2003-01-01","value":529.286},{"date":"2006-01-01","value":520.349},{"date":"2009-01-01","value":515.272},{"date":"2012-01-01","value":514.529},{"date":"2015-01-01","value":512.729},{"date":"2018-01-01","value":514.228}],"summary":{"latest_period":"2018-01-01","latest_value":514.228,"max":529.286,"mean":518.056,"min":512.729,"of":56,"rank":10,"trend":"flat"}}