{"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-below-level-1b","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.0.MA","title":"PISA: Male 15-year-olds by science proficiency level (%). Below Level 1B","unit":null},"observations":[{"date":"2006-01-01","value":0.0},{"date":"2009-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2015-01-01","value":0.147593},{"date":"2018-01-01","value":0.374736}],"summary":{"latest_period":"2018-01-01","latest_value":0.374736,"max":0.374736,"mean":0.104466,"min":0.0,"of":50,"rank":42,"trend":"volatile"}}