{"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-25th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.P25","title":"PISA: Distribution of Mathematics Scores: 25th Percentile Score","unit":null},"observations":[{"date":"2000-01-01","value":402.0},{"date":"2003-01-01","value":428.198},{"date":"2006-01-01","value":434.717},{"date":"2009-01-01","value":433.767},{"date":"2012-01-01","value":453.817},{"date":"2015-01-01","value":443.341},{"date":"2018-01-01","value":454.783}],"summary":{"latest_period":"2018-01-01","latest_value":454.783,"max":454.783,"mean":435.803,"min":402.0,"of":56,"rank":7,"trend":"rising"}}