{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-distribution-of-mathematics-scores-90th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.P90","title":"PISA: Distribution of Mathematics Scores: 90th Percentile Score","unit":null},"observations":[{"date":"2000-01-01","value":599.0},{"date":"2003-01-01","value":607.415},{"date":"2006-01-01","value":609.791},{"date":"2009-01-01","value":608.763},{"date":"2012-01-01","value":636.041},{"date":"2015-01-01","value":617.228},{"date":"2018-01-01","value":630.747}],"summary":{"latest_period":"2018-01-01","latest_value":630.747,"max":636.041,"mean":615.569,"min":599.0,"of":56,"rank":8,"trend":"flat"}}