{"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-4","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.4.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 4","unit":null},"observations":[{"date":"2006-01-01","value":17.5517},{"date":"2009-01-01","value":14.7378},{"date":"2012-01-01","value":14.5287},{"date":"2015-01-01","value":16.2809},{"date":"2018-01-01","value":16.4328}],"summary":{"latest_period":"2018-01-01","latest_value":16.4328,"max":17.5517,"mean":15.9064,"min":14.5287,"of":53,"rank":34,"trend":"flat"}}