{"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-1a","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.1A.MA","title":"PISA: Male 15-year-olds by science proficiency level (%). Level 1A","unit":null},"observations":[{"date":"2003-01-01","value":15.7297},{"date":"2006-01-01","value":15.0905},{"date":"2009-01-01","value":14.0244},{"date":"2012-01-01","value":12.7477},{"date":"2015-01-01","value":16.4461},{"date":"2018-01-01","value":16.3042}],"summary":{"latest_period":"2018-01-01","latest_value":16.3042,"max":16.4461,"mean":15.0571,"min":12.7477,"of":52,"rank":28,"trend":"rising"}}