{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia, Republic of","slug":"latvia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-mean-performance-on-the-mathematics-scale-male","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.MA","title":"PISA: Mean performance on the mathematics scale. Male","unit":null},"observations":[{"date":"2000-01-01","value":467.0},{"date":"2003-01-01","value":484.839},{"date":"2006-01-01","value":488.845},{"date":"2009-01-01","value":482.891},{"date":"2012-01-01","value":488.655},{"date":"2015-01-01","value":481.356},{"date":"2018-01-01","value":499.563}],"summary":{"latest_period":"2018-01-01","latest_value":499.563,"max":499.563,"mean":484.736,"min":467.0,"of":56,"rank":21,"trend":"flat"}}