{"entity":{"iso2":"LT","iso3":"LTU","name":"Lithuania","slug":"lithuania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.1.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2006-01-01","value":15.2453},{"date":"2009-01-01","value":18.2394},{"date":"2012-01-01","value":18.1757},{"date":"2015-01-01","value":17.4314},{"date":"2018-01-01","value":17.0257}],"summary":{"latest_period":"2018-01-01","latest_value":17.0257,"max":18.2394,"mean":17.2235,"min":15.2453,"of":53,"rank":19,"trend":"rising"}}