{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-science-proficiency-level-percent-level-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.3.MA","title":"PISA: Male 15-year-olds by science proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":27.885},{"date":"2006-01-01","value":31.8945},{"date":"2009-01-01","value":33.9544},{"date":"2012-01-01","value":32.6997},{"date":"2015-01-01","value":29.5498},{"date":"2018-01-01","value":29.6706}],"summary":{"latest_period":"2018-01-01","latest_value":29.6706,"max":33.9544,"mean":30.9423,"min":27.885,"of":52,"rank":6,"trend":"flat"}}