{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong, China","slug":"hong-kong-sar-china"},"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":502.0},{"date":"2003-01-01","value":484.795},{"date":"2006-01-01","value":486.158},{"date":"2009-01-01","value":492.499},{"date":"2012-01-01","value":498.839},{"date":"2015-01-01","value":490.413},{"date":"2018-01-01","value":490.166}],"summary":{"latest_period":"2018-01-01","latest_value":490.166,"max":502.0,"mean":492.124,"min":484.795,"of":56,"rank":2,"trend":"flat"}}