{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"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":514.0},{"date":"2003-01-01","value":515.109},{"date":"2006-01-01","value":505.545},{"date":"2009-01-01","value":506.669},{"date":"2012-01-01","value":492.796},{"date":"2015-01-01","value":488.639},{"date":"2018-01-01","value":499.304}],"summary":{"latest_period":"2018-01-01","latest_value":499.304,"max":515.109,"mean":503.152,"min":488.639,"of":56,"rank":23,"trend":"flat"}}