{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-6","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.6.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 6","unit":null},"observations":[{"date":"2003-01-01","value":3.37228},{"date":"2006-01-01","value":3.24699},{"date":"2009-01-01","value":3.45343},{"date":"2012-01-01","value":3.88445},{"date":"2015-01-01","value":3.01185},{"date":"2018-01-01","value":2.80211}],"summary":{"latest_period":"2018-01-01","latest_value":2.80211,"max":3.88445,"mean":3.29518,"min":2.80211,"of":53,"rank":21,"trend":"falling"}}