{"entity":{"iso2":"KR","iso3":"KOR","name":"Korea","slug":"korea-rep"},"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":559.0},{"date":"2003-01-01","value":551.714},{"date":"2006-01-01","value":552.022},{"date":"2009-01-01","value":547.819},{"date":"2012-01-01","value":562.114},{"date":"2015-01-01","value":520.767},{"date":"2018-01-01","value":527.856}],"summary":{"latest_period":"2018-01-01","latest_value":527.856,"max":562.114,"mean":545.899,"min":520.767,"of":56,"rank":5,"trend":"falling"}}