{"entity":{"iso2":"AR","iso3":"ARG","name":"Argentina","slug":"argentina"},"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":388.0},{"date":"2006-01-01","value":381.254},{"date":"2009-01-01","value":388.068},{"date":"2012-01-01","value":388.432},{"date":"2015-01-01","value":407.413},{"date":"2018-01-01","value":378.274}],"summary":{"latest_period":"2018-01-01","latest_value":378.274,"max":407.413,"mean":388.573,"min":378.274,"of":56,"rank":53,"trend":"flat"}}